fix typo in README.md

Co-authored-by: 莫岳恒 <moyueheng@datagrand.com>

.github/workflows/style.yml

@@ -45,6 +45,10 @@ jobs:
         if: steps.changed-files.outputs.any_changed == 'true'
         run: poetry run -C api dotenv-linter ./api/.env.example ./web/.env.example
 
+      - name: Ruff formatter check
+        if: steps.changed-files.outputs.any_changed == 'true'
+        run: poetry run -C api ruff format --check ./api
+
       - name: Lint hints
         if: failure()
         run: echo "Please run 'dev/reformat' to fix the fixable linting errors."

.gitignore

@@ -178,3 +178,4 @@ pyrightconfig.json
 api/.vscode
 
 .idea/
+.vscode

README.md

@@ -4,7 +4,7 @@
   <a href="https://cloud.dify.ai">Dify Cloud</a> ·
   <a href="https://docs.dify.ai/getting-started/install-self-hosted">Self-hosting</a> ·
   <a href="https://docs.dify.ai">Documentation</a> ·
-  <a href="https://udify.app/chat/22L1zSxg6yW1cWQg">Enterprise inquiry</a>
+  <a href="https://udify.app/chat/22L1zSxg6yW1cWQg">Enterprise Inquiry</a>
 </p>
 
 <p align="center">
@@ -41,41 +41,36 @@
   <a href="./README_VI.md"><img alt="README Tiếng Việt" src="https://img.shields.io/badge/Ti%E1%BA%BFng%20Vi%E1%BB%87t-d9d9d9"></a>
 </p>
 
-
-Dify is an open-source LLM app development platform. Its intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production. Here's a list of the core features:
+Dify is an open-source LLM app development platform. Its intuitive interface combines AI workflow, RAG pipeline, Agent capabilities, model management, observability features and more, letting you quickly go from prototype to production. Here's a list of the core features:
 </br> </br>
 
-**1. Workflow**: 
-  Build and test powerful AI workflows on a visual canvas, leveraging all the following features and beyond.
+**1. Workflow**:
+Build and test powerful AI workflows on a visual canvas, leveraging all the following features and beyond.
 
+https://github.com/langgenius/dify/assets/13230914/356df23e-1604-483d-80a6-9517ece318aa
 
-  https://github.com/langgenius/dify/assets/13230914/356df23e-1604-483d-80a6-9517ece318aa
-
-
-
-**2. Comprehensive model support**: 
-  Seamless integration with hundreds of proprietary / open-source LLMs from dozens of inference providers and self-hosted solutions, covering GPT, Mistral, Llama3, and any OpenAI API-compatible models. A full list of supported model providers can be found [here](https://docs.dify.ai/getting-started/readme/model-providers).
+**2. Comprehensive model support**:
+Seamless integration with hundreds of proprietary / open-source LLMs from dozens of inference providers and self-hosted solutions, covering GPT, Mistral, Llama3, and any OpenAI API-compatible models. A full list of supported model providers can be found [here](https://docs.dify.ai/getting-started/readme/model-providers).
 
 ![providers-v5](https://github.com/langgenius/dify/assets/13230914/5a17bdbe-097a-4100-8363-40255b70f6e3)
 
+**3. Prompt IDE**:
+Intuitive interface for crafting prompts, comparing model performance, and adding additional features such as text-to-speech to a chat-based app.
 
-**3. Prompt IDE**: 
-  Intuitive interface for crafting prompts, comparing model performance, and adding additional features such as text-to-speech to a chat-based app. 
+**4. RAG Pipeline**:
+Extensive RAG capabilities that cover everything from document ingestion to retrieval, with out-of-box support for text extraction from PDFs, PPTs, and other common document formats.
 
-**4. RAG Pipeline**: 
-  Extensive RAG capabilities that cover everything from document ingestion to retrieval, with out-of-box support for text extraction from PDFs, PPTs, and other common document formats.
+**5. Agent capabilities**:
+You can define agents based on LLM Function Calling or ReAct, and add pre-built or custom tools for the agent. Dify provides 50+ built-in tools for AI agents, such as Google Search, DALL·E, Stable Diffusion and WolframAlpha.
 
-**5. Agent capabilities**: 
-  You can define agents based on LLM Function Calling or ReAct, and add pre-built or custom tools for the agent. Dify provides 50+ built-in tools for AI agents, such as Google Search, DALL·E, Stable Diffusion and WolframAlpha.
-
-**6. LLMOps**: 
-  Monitor and analyze application logs and performance over time. You could continuously improve prompts, datasets, and models based on production data and annotations.
-
-**7. Backend-as-a-Service**: 
-  All of Dify's offerings come with corresponding APIs, so you could effortlessly integrate Dify into your own business logic.
+**6. LLMOps**:
+Monitor and analyze application logs and performance over time. You could continuously improve prompts, datasets, and models based on production data and annotations.
 
+**7. Backend-as-a-Service**:
+All of Dify's offerings come with corresponding APIs, so you could effortlessly integrate Dify into your own business logic.
 
 ## Feature comparison
+
 <table style="width: 100%;">
   <tr>
     <th align="center">Feature</th>
@@ -145,30 +140,28 @@ Dify is an open-source LLM app development platform. Its intuitive interface com
 ## Using Dify
 
 - **Cloud </br>**
-We host a [Dify Cloud](https://dify.ai) service for anyone to try with zero setup. It provides all the capabilities of the self-deployed version, and includes 200 free GPT-4 calls in the sandbox plan.
+  We host a [Dify Cloud](https://dify.ai) service for anyone to try with zero setup. It provides all the capabilities of the self-deployed version, and includes 200 free GPT-4 calls in the sandbox plan.
 
 - **Self-hosting Dify Community Edition</br>**
-Quickly get Dify running in your environment with this [starter guide](#quick-start).
-Use our [documentation](https://docs.dify.ai) for further references and more in-depth instructions.
+  Quickly get Dify running in your environment with this [starter guide](#quick-start).
+  Use our [documentation](https://docs.dify.ai) for further references and more in-depth instructions.
 
 - **Dify for enterprise / organizations</br>**
-We provide additional enterprise-centric features. [Log your questions for us through this chatbot](https://udify.app/chat/22L1zSxg6yW1cWQg) or [send us an email](mailto:business@dify.ai?subject=[GitHub]Business%20License%20Inquiry) to discuss enterprise needs. </br>
+  We provide additional enterprise-centric features. [Log your questions for us through this chatbot](https://udify.app/chat/22L1zSxg6yW1cWQg) or [send us an email](mailto:business@dify.ai?subject=[GitHub]Business%20License%20Inquiry) to discuss enterprise needs. </br>
   > For startups and small businesses using AWS, check out [Dify Premium on AWS Marketplace](https://aws.amazon.com/marketplace/pp/prodview-t22mebxzwjhu6) and deploy it to your own AWS VPC with one-click. It's an affordable AMI offering with the option to create apps with custom logo and branding.
 
-
 ## Staying ahead
 
 Star Dify on GitHub and be instantly notified of new releases.
 
 ![star-us](https://github.com/langgenius/dify/assets/13230914/b823edc1-6388-4e25-ad45-2f6b187adbb4)
 
-
-
 ## Quick start
+
 > Before installing Dify, make sure your machine meets the following minimum system requirements:
-> 
->- CPU >= 2 Core
->- RAM >= 4GB
+>
+> - CPU >= 2 Core
+> - RAM >= 4GB
 
 </br>
 
@@ -197,15 +190,16 @@ If you'd like to configure a highly-available setup, there are community-contrib
 #### Using Terraform for Deployment
 
 ##### Azure Global
+
 Deploy Dify to Azure with a single click using [terraform](https://www.terraform.io/).
+
 - [Azure Terraform by @nikawang](https://github.com/nikawang/dify-azure-terraform)
 
 ## Contributing
 
-For those who'd like to contribute code, see our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md). 
+For those who'd like to contribute code, see our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md).
 At the same time, please consider supporting Dify by sharing it on social media and at events and conferences.
 
-
 > We are looking for contributors to help with translating Dify to languages other than Mandarin or English. If you are interested in helping, please see the [i18n README](https://github.com/langgenius/dify/blob/main/web/i18n/README.md) for more information, and leave us a comment in the `global-users` channel of our [Discord Community Server](https://discord.gg/8Tpq4AcN9c).
 
 **Contributors**
@@ -216,16 +210,15 @@ At the same time, please consider supporting Dify by sharing it on social media
 
 ## Community & contact
 
-* [Github Discussion](https://github.com/langgenius/dify/discussions). Best for: sharing feedback and asking questions.
-* [GitHub Issues](https://github.com/langgenius/dify/issues). Best for: bugs you encounter using Dify.AI, and feature proposals. See our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md).
-* [Discord](https://discord.gg/FngNHpbcY7). Best for: sharing your applications and hanging out with the community.
-* [Twitter](https://twitter.com/dify_ai). Best for: sharing your applications and hanging out with the community.
+- [Github Discussion](https://github.com/langgenius/dify/discussions). Best for: sharing feedback and asking questions.
+- [GitHub Issues](https://github.com/langgenius/dify/issues). Best for: bugs you encounter using Dify.AI, and feature proposals. See our [Contribution Guide](https://github.com/langgenius/dify/blob/main/CONTRIBUTING.md).
+- [Discord](https://discord.gg/FngNHpbcY7). Best for: sharing your applications and hanging out with the community.
+- [Twitter](https://twitter.com/dify_ai). Best for: sharing your applications and hanging out with the community.
 
 ## Star history
 
 [![Star History Chart](https://api.star-history.com/svg?repos=langgenius/dify&type=Date)](https://star-history.com/#langgenius/dify&Date)
 
-
 ## Security disclosure
 
 To protect your privacy, please avoid posting security issues on GitHub. Instead, send your questions to security@dify.ai and we will provide you with a more detailed answer.

api/.env.example

@@ -247,8 +247,8 @@ API_TOOL_DEFAULT_READ_TIMEOUT=60
 HTTP_REQUEST_MAX_CONNECT_TIMEOUT=300
 HTTP_REQUEST_MAX_READ_TIMEOUT=600
 HTTP_REQUEST_MAX_WRITE_TIMEOUT=600
-HTTP_REQUEST_NODE_MAX_BINARY_SIZE=10485760 # 10MB
-HTTP_REQUEST_NODE_MAX_TEXT_SIZE=1048576 # 1MB
+HTTP_REQUEST_NODE_MAX_BINARY_SIZE=10485760
+HTTP_REQUEST_NODE_MAX_TEXT_SIZE=1048576
 
 # Log file path
 LOG_FILE=
@@ -267,4 +267,13 @@ APP_MAX_ACTIVE_REQUESTS=0
 
 
 # Celery beat configuration
-CELERY_BEAT_SCHEDULER_TIME=1
+CELERY_BEAT_SCHEDULER_TIME=1
+
+# Position configuration
+POSITION_TOOL_PINS=
+POSITION_TOOL_INCLUDES=
+POSITION_TOOL_EXCLUDES=
+
+POSITION_PROVIDER_PINS=
+POSITION_PROVIDER_INCLUDES=
+POSITION_PROVIDER_EXCLUDES=

api/.vscode/launch.json.example

@@ -5,8 +5,8 @@
             "name": "Python: Flask",
             "type": "debugpy",
             "request": "launch",
-            "python": "${workspaceFolder}/api/.venv/bin/python",
-            "cwd": "${workspaceFolder}/api",
+            "python": "${workspaceFolder}/.venv/bin/python",
+            "cwd": "${workspaceFolder}",
             "envFile": ".env",
             "module": "flask",
             "justMyCode": true,
@@ -18,15 +18,15 @@
             "args": [
                 "run",
                 "--host=0.0.0.0",
-                "--port=5001",
+                "--port=5001"
             ]
         },
         {
             "name": "Python: Celery",
             "type": "debugpy",
             "request": "launch",
-            "python": "${workspaceFolder}/api/.venv/bin/python",
-            "cwd": "${workspaceFolder}/api",
+            "python": "${workspaceFolder}/.venv/bin/python",
+            "cwd": "${workspaceFolder}",
             "module": "celery",
             "justMyCode": true,
             "envFile": ".env",

api/app.py

@@ -1,6 +1,6 @@
 import os
 
-if os.environ.get("DEBUG", "false").lower() != 'true':
+if os.environ.get("DEBUG", "false").lower() != "true":
     from gevent import monkey
 
     monkey.patch_all()
@@ -57,7 +57,7 @@ warnings.simplefilter("ignore", ResourceWarning)
 if os.name == "nt":
     os.system('tzutil /s "UTC"')
 else:
-    os.environ['TZ'] = 'UTC'
+    os.environ["TZ"] = "UTC"
     time.tzset()
 
 
@@ -70,13 +70,14 @@ class DifyApp(Flask):
 # -------------
 
 
-config_type = os.getenv('EDITION', default='SELF_HOSTED')  # ce edition first
+config_type = os.getenv("EDITION", default="SELF_HOSTED")  # ce edition first
 
 
 # ----------------------------
 # Application Factory Function
 # ----------------------------
 
+
 def create_flask_app_with_configs() -> Flask:
     """
     create a raw flask app
@@ -92,7 +93,7 @@ def create_flask_app_with_configs() -> Flask:
         elif isinstance(value, int | float | bool):
             os.environ[key] = str(value)
         elif value is None:
-            os.environ[key] = ''
+            os.environ[key] = ""
 
     return dify_app
 
@@ -100,10 +101,10 @@ def create_flask_app_with_configs() -> Flask:
 def create_app() -> Flask:
     app = create_flask_app_with_configs()
 
-    app.secret_key = app.config['SECRET_KEY']
+    app.secret_key = app.config["SECRET_KEY"]
 
     log_handlers = None
-    log_file = app.config.get('LOG_FILE')
+    log_file = app.config.get("LOG_FILE")
     if log_file:
         log_dir = os.path.dirname(log_file)
         os.makedirs(log_dir, exist_ok=True)
@@ -111,23 +112,24 @@ def create_app() -> Flask:
             RotatingFileHandler(
                 filename=log_file,
                 maxBytes=1024 * 1024 * 1024,
-                backupCount=5
+                backupCount=5,
             ),
-            logging.StreamHandler(sys.stdout)
+            logging.StreamHandler(sys.stdout),
         ]
 
     logging.basicConfig(
-        level=app.config.get('LOG_LEVEL'),
-        format=app.config.get('LOG_FORMAT'),
-        datefmt=app.config.get('LOG_DATEFORMAT'),
+        level=app.config.get("LOG_LEVEL"),
+        format=app.config.get("LOG_FORMAT"),
+        datefmt=app.config.get("LOG_DATEFORMAT"),
         handlers=log_handlers,
-        force=True
+        force=True,
     )
-    log_tz = app.config.get('LOG_TZ')
+    log_tz = app.config.get("LOG_TZ")
     if log_tz:
         from datetime import datetime
 
         import pytz
+
         timezone = pytz.timezone(log_tz)
 
         def time_converter(seconds):
@@ -162,24 +164,24 @@ def initialize_extensions(app):
 @login_manager.request_loader
 def load_user_from_request(request_from_flask_login):
     """Load user based on the request."""
-    if request.blueprint not in ['console', 'inner_api']:
+    if request.blueprint not in ["console", "inner_api"]:
         return None
     # Check if the user_id contains a dot, indicating the old format
-    auth_header = request.headers.get('Authorization', '')
+    auth_header = request.headers.get("Authorization", "")
     if not auth_header:
-        auth_token = request.args.get('_token')
+        auth_token = request.args.get("_token")
         if not auth_token:
-            raise Unauthorized('Invalid Authorization token.')
+            raise Unauthorized("Invalid Authorization token.")
     else:
-        if ' ' not in auth_header:
-            raise Unauthorized('Invalid Authorization header format. Expected \'Bearer <api-key>\' format.')
+        if " " not in auth_header:
+            raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
         auth_scheme, auth_token = auth_header.split(None, 1)
         auth_scheme = auth_scheme.lower()
-        if auth_scheme != 'bearer':
-            raise Unauthorized('Invalid Authorization header format. Expected \'Bearer <api-key>\' format.')
+        if auth_scheme != "bearer":
+            raise Unauthorized("Invalid Authorization header format. Expected 'Bearer <api-key>' format.")
 
     decoded = PassportService().verify(auth_token)
-    user_id = decoded.get('user_id')
+    user_id = decoded.get("user_id")
 
     account = AccountService.load_logged_in_account(account_id=user_id, token=auth_token)
     if account:
@@ -190,10 +192,11 @@ def load_user_from_request(request_from_flask_login):
 @login_manager.unauthorized_handler
 def unauthorized_handler():
     """Handle unauthorized requests."""
-    return Response(json.dumps({
-        'code': 'unauthorized',
-        'message': "Unauthorized."
-    }), status=401, content_type="application/json")
+    return Response(
+        json.dumps({"code": "unauthorized", "message": "Unauthorized."}),
+        status=401,
+        content_type="application/json",
+    )
 
 
 # register blueprint routers
@@ -204,38 +207,36 @@ def register_blueprints(app):
     from controllers.service_api import bp as service_api_bp
     from controllers.web import bp as web_bp
 
-    CORS(service_api_bp,
-         allow_headers=['Content-Type', 'Authorization', 'X-App-Code'],
-         methods=['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS', 'PATCH']
-         )
+    CORS(
+        service_api_bp,
+        allow_headers=["Content-Type", "Authorization", "X-App-Code"],
+        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
+    )
     app.register_blueprint(service_api_bp)
 
-    CORS(web_bp,
-         resources={
-             r"/*": {"origins": app.config['WEB_API_CORS_ALLOW_ORIGINS']}},
-         supports_credentials=True,
-         allow_headers=['Content-Type', 'Authorization', 'X-App-Code'],
-         methods=['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS', 'PATCH'],
-         expose_headers=['X-Version', 'X-Env']
-         )
+    CORS(
+        web_bp,
+        resources={r"/*": {"origins": app.config["WEB_API_CORS_ALLOW_ORIGINS"]}},
+        supports_credentials=True,
+        allow_headers=["Content-Type", "Authorization", "X-App-Code"],
+        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
+        expose_headers=["X-Version", "X-Env"],
+    )
 
     app.register_blueprint(web_bp)
 
-    CORS(console_app_bp,
-         resources={
-             r"/*": {"origins": app.config['CONSOLE_CORS_ALLOW_ORIGINS']}},
-         supports_credentials=True,
-         allow_headers=['Content-Type', 'Authorization'],
-         methods=['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS', 'PATCH'],
-         expose_headers=['X-Version', 'X-Env']
-         )
+    CORS(
+        console_app_bp,
+        resources={r"/*": {"origins": app.config["CONSOLE_CORS_ALLOW_ORIGINS"]}},
+        supports_credentials=True,
+        allow_headers=["Content-Type", "Authorization"],
+        methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"],
+        expose_headers=["X-Version", "X-Env"],
+    )
 
     app.register_blueprint(console_app_bp)
 
-    CORS(files_bp,
-         allow_headers=['Content-Type'],
-         methods=['GET', 'PUT', 'POST', 'DELETE', 'OPTIONS', 'PATCH']
-         )
+    CORS(files_bp, allow_headers=["Content-Type"], methods=["GET", "PUT", "POST", "DELETE", "OPTIONS", "PATCH"])
     app.register_blueprint(files_bp)
 
     app.register_blueprint(inner_api_bp)
@@ -245,29 +246,29 @@ def register_blueprints(app):
 app = create_app()
 celery = app.extensions["celery"]
 
-if app.config.get('TESTING'):
+if app.config.get("TESTING"):
     print("App is running in TESTING mode")
 
 
 @app.after_request
 def after_request(response):
     """Add Version headers to the response."""
-    response.set_cookie('remember_token', '', expires=0)
-    response.headers.add('X-Version', app.config['CURRENT_VERSION'])
-    response.headers.add('X-Env', app.config['DEPLOY_ENV'])
+    response.set_cookie("remember_token", "", expires=0)
+    response.headers.add("X-Version", app.config["CURRENT_VERSION"])
+    response.headers.add("X-Env", app.config["DEPLOY_ENV"])
     return response
 
 
-@app.route('/health')
+@app.route("/health")
 def health():
-    return Response(json.dumps({
-        'pid': os.getpid(),
-        'status': 'ok',
-        'version': app.config['CURRENT_VERSION']
-    }), status=200, content_type="application/json")
+    return Response(
+        json.dumps({"pid": os.getpid(), "status": "ok", "version": app.config["CURRENT_VERSION"]}),
+        status=200,
+        content_type="application/json",
+    )
 
 
-@app.route('/threads')
+@app.route("/threads")
 def threads():
     num_threads = threading.active_count()
     threads = threading.enumerate()
@@ -278,32 +279,34 @@ def threads():
         thread_id = thread.ident
         is_alive = thread.is_alive()
 
-        thread_list.append({
-            'name': thread_name,
-            'id': thread_id,
-            'is_alive': is_alive
-        })
+        thread_list.append(
+            {
+                "name": thread_name,
+                "id": thread_id,
+                "is_alive": is_alive,
+            }
+        )
 
     return {
-        'pid': os.getpid(),
-        'thread_num': num_threads,
-        'threads': thread_list
+        "pid": os.getpid(),
+        "thread_num": num_threads,
+        "threads": thread_list,
     }
 
 
-@app.route('/db-pool-stat')
+@app.route("/db-pool-stat")
 def pool_stat():
     engine = db.engine
     return {
-        'pid': os.getpid(),
-        'pool_size': engine.pool.size(),
-        'checked_in_connections': engine.pool.checkedin(),
-        'checked_out_connections': engine.pool.checkedout(),
-        'overflow_connections': engine.pool.overflow(),
-        'connection_timeout': engine.pool.timeout(),
-        'recycle_time': db.engine.pool._recycle
+        "pid": os.getpid(),
+        "pool_size": engine.pool.size(),
+        "checked_in_connections": engine.pool.checkedin(),
+        "checked_out_connections": engine.pool.checkedout(),
+        "overflow_connections": engine.pool.overflow(),
+        "connection_timeout": engine.pool.timeout(),
+        "recycle_time": db.engine.pool._recycle,
     }
 
 
-if __name__ == '__main__':
-    app.run(host='0.0.0.0', port=5001)
+if __name__ == "__main__":
+    app.run(host="0.0.0.0", port=5001)

api/commands.py

@@ -27,32 +27,29 @@ from models.provider import Provider, ProviderModel
 from services.account_service import RegisterService, TenantService
 
 
-@click.command('reset-password', help='Reset the account password.')
-@click.option('--email', prompt=True, help='The email address of the account whose password you need to reset')
-@click.option('--new-password', prompt=True, help='the new password.')
-@click.option('--password-confirm', prompt=True, help='the new password confirm.')
+@click.command("reset-password", help="Reset the account password.")
+@click.option("--email", prompt=True, help="The email address of the account whose password you need to reset")
+@click.option("--new-password", prompt=True, help="the new password.")
+@click.option("--password-confirm", prompt=True, help="the new password confirm.")
 def reset_password(email, new_password, password_confirm):
     """
     Reset password of owner account
     Only available in SELF_HOSTED mode
     """
     if str(new_password).strip() != str(password_confirm).strip():
-        click.echo(click.style('sorry. The two passwords do not match.', fg='red'))
+        click.echo(click.style("sorry. The two passwords do not match.", fg="red"))
         return
 
-    account = db.session.query(Account). \
-        filter(Account.email == email). \
-        one_or_none()
+    account = db.session.query(Account).filter(Account.email == email).one_or_none()
 
     if not account:
-        click.echo(click.style('sorry. the account: [{}] not exist .'.format(email), fg='red'))
+        click.echo(click.style("sorry. the account: [{}] not exist .".format(email), fg="red"))
         return
 
     try:
         valid_password(new_password)
     except:
-        click.echo(
-            click.style('sorry. The passwords must match {} '.format(password_pattern), fg='red'))
+        click.echo(click.style("sorry. The passwords must match {} ".format(password_pattern), fg="red"))
         return
 
     # generate password salt
@@ -65,80 +62,87 @@ def reset_password(email, new_password, password_confirm):
     account.password = base64_password_hashed
     account.password_salt = base64_salt
     db.session.commit()
-    click.echo(click.style('Congratulations! Password has been reset.', fg='green'))
+    click.echo(click.style("Congratulations! Password has been reset.", fg="green"))
 
 
-@click.command('reset-email', help='Reset the account email.')
-@click.option('--email', prompt=True, help='The old email address of the account whose email you need to reset')
-@click.option('--new-email', prompt=True, help='the new email.')
-@click.option('--email-confirm', prompt=True, help='the new email confirm.')
+@click.command("reset-email", help="Reset the account email.")
+@click.option("--email", prompt=True, help="The old email address of the account whose email you need to reset")
+@click.option("--new-email", prompt=True, help="the new email.")
+@click.option("--email-confirm", prompt=True, help="the new email confirm.")
 def reset_email(email, new_email, email_confirm):
     """
     Replace account email
     :return:
     """
     if str(new_email).strip() != str(email_confirm).strip():
-        click.echo(click.style('Sorry, new email and confirm email do not match.', fg='red'))
+        click.echo(click.style("Sorry, new email and confirm email do not match.", fg="red"))
         return
 
-    account = db.session.query(Account). \
-        filter(Account.email == email). \
-        one_or_none()
+    account = db.session.query(Account).filter(Account.email == email).one_or_none()
 
     if not account:
-        click.echo(click.style('sorry. the account: [{}] not exist .'.format(email), fg='red'))
+        click.echo(click.style("sorry. the account: [{}] not exist .".format(email), fg="red"))
         return
 
     try:
         email_validate(new_email)
     except:
-        click.echo(
-            click.style('sorry. {} is not a valid email. '.format(email), fg='red'))
+        click.echo(click.style("sorry. {} is not a valid email. ".format(email), fg="red"))
         return
 
     account.email = new_email
     db.session.commit()
-    click.echo(click.style('Congratulations!, email has been reset.', fg='green'))
+    click.echo(click.style("Congratulations!, email has been reset.", fg="green"))
 
 
-@click.command('reset-encrypt-key-pair', help='Reset the asymmetric key pair of workspace for encrypt LLM credentials. '
-                                              'After the reset, all LLM credentials will become invalid, '
-                                              'requiring re-entry.'
-                                              'Only support SELF_HOSTED mode.')
-@click.confirmation_option(prompt=click.style('Are you sure you want to reset encrypt key pair?'
-                                              ' this operation cannot be rolled back!', fg='red'))
+@click.command(
+    "reset-encrypt-key-pair",
+    help="Reset the asymmetric key pair of workspace for encrypt LLM credentials. "
+    "After the reset, all LLM credentials will become invalid, "
+    "requiring re-entry."
+    "Only support SELF_HOSTED mode.",
+)
+@click.confirmation_option(
+    prompt=click.style(
+        "Are you sure you want to reset encrypt key pair?" " this operation cannot be rolled back!", fg="red"
+    )
+)
 def reset_encrypt_key_pair():
     """
     Reset the encrypted key pair of workspace for encrypt LLM credentials.
     After the reset, all LLM credentials will become invalid, requiring re-entry.
     Only support SELF_HOSTED mode.
     """
-    if dify_config.EDITION != 'SELF_HOSTED':
-        click.echo(click.style('Sorry, only support SELF_HOSTED mode.', fg='red'))
+    if dify_config.EDITION != "SELF_HOSTED":
+        click.echo(click.style("Sorry, only support SELF_HOSTED mode.", fg="red"))
         return
 
     tenants = db.session.query(Tenant).all()
     for tenant in tenants:
         if not tenant:
-            click.echo(click.style('Sorry, no workspace found. Please enter /install to initialize.', fg='red'))
+            click.echo(click.style("Sorry, no workspace found. Please enter /install to initialize.", fg="red"))
             return
 
         tenant.encrypt_public_key = generate_key_pair(tenant.id)
 
-        db.session.query(Provider).filter(Provider.provider_type == 'custom', Provider.tenant_id == tenant.id).delete()
+        db.session.query(Provider).filter(Provider.provider_type == "custom", Provider.tenant_id == tenant.id).delete()
         db.session.query(ProviderModel).filter(ProviderModel.tenant_id == tenant.id).delete()
         db.session.commit()
 
-        click.echo(click.style('Congratulations! '
-                               'the asymmetric key pair of workspace {} has been reset.'.format(tenant.id), fg='green'))
+        click.echo(
+            click.style(
+                "Congratulations! " "the asymmetric key pair of workspace {} has been reset.".format(tenant.id),
+                fg="green",
+            )
+        )
 
 
-@click.command('vdb-migrate', help='migrate vector db.')
-@click.option('--scope', default='all', prompt=False, help='The scope of vector database to migrate, Default is All.')
+@click.command("vdb-migrate", help="migrate vector db.")
+@click.option("--scope", default="all", prompt=False, help="The scope of vector database to migrate, Default is All.")
 def vdb_migrate(scope: str):
-    if scope in ['knowledge', 'all']:
+    if scope in ["knowledge", "all"]:
         migrate_knowledge_vector_database()
-    if scope in ['annotation', 'all']:
+    if scope in ["annotation", "all"]:
         migrate_annotation_vector_database()
 
 
@@ -146,7 +150,7 @@ def migrate_annotation_vector_database():
     """
     Migrate annotation datas to target vector database .
     """
-    click.echo(click.style('Start migrate annotation data.', fg='green'))
+    click.echo(click.style("Start migrate annotation data.", fg="green"))
     create_count = 0
     skipped_count = 0
     total_count = 0
@@ -154,98 +158,103 @@ def migrate_annotation_vector_database():
     while True:
         try:
             # get apps info
-            apps = db.session.query(App).filter(
-                App.status == 'normal'
-            ).order_by(App.created_at.desc()).paginate(page=page, per_page=50)
+            apps = (
+                db.session.query(App)
+                .filter(App.status == "normal")
+                .order_by(App.created_at.desc())
+                .paginate(page=page, per_page=50)
+            )
         except NotFound:
             break
 
         page += 1
         for app in apps:
             total_count = total_count + 1
-            click.echo(f'Processing the {total_count} app {app.id}. '
-                       + f'{create_count} created, {skipped_count} skipped.')
+            click.echo(
+                f"Processing the {total_count} app {app.id}. " + f"{create_count} created, {skipped_count} skipped."
+            )
             try:
-                click.echo('Create app annotation index: {}'.format(app.id))
-                app_annotation_setting = db.session.query(AppAnnotationSetting).filter(
-                    AppAnnotationSetting.app_id == app.id
-                ).first()
+                click.echo("Create app annotation index: {}".format(app.id))
+                app_annotation_setting = (
+                    db.session.query(AppAnnotationSetting).filter(AppAnnotationSetting.app_id == app.id).first()
+                )
 
                 if not app_annotation_setting:
                     skipped_count = skipped_count + 1
-                    click.echo('App annotation setting is disabled: {}'.format(app.id))
+                    click.echo("App annotation setting is disabled: {}".format(app.id))
                     continue
                 # get dataset_collection_binding info
-                dataset_collection_binding = db.session.query(DatasetCollectionBinding).filter(
-                    DatasetCollectionBinding.id == app_annotation_setting.collection_binding_id
-                ).first()
+                dataset_collection_binding = (
+                    db.session.query(DatasetCollectionBinding)
+                    .filter(DatasetCollectionBinding.id == app_annotation_setting.collection_binding_id)
+                    .first()
+                )
                 if not dataset_collection_binding:
-                    click.echo('App annotation collection binding is not exist: {}'.format(app.id))
+                    click.echo("App annotation collection binding is not exist: {}".format(app.id))
                     continue
                 annotations = db.session.query(MessageAnnotation).filter(MessageAnnotation.app_id == app.id).all()
                 dataset = Dataset(
                     id=app.id,
                     tenant_id=app.tenant_id,
-                    indexing_technique='high_quality',
+                    indexing_technique="high_quality",
                     embedding_model_provider=dataset_collection_binding.provider_name,
                     embedding_model=dataset_collection_binding.model_name,
-                    collection_binding_id=dataset_collection_binding.id
+                    collection_binding_id=dataset_collection_binding.id,
                 )
                 documents = []
                 if annotations:
                     for annotation in annotations:
                         document = Document(
                             page_content=annotation.question,
-                            metadata={
-                                "annotation_id": annotation.id,
-                                "app_id": app.id,
-                                "doc_id": annotation.id
-                            }
+                            metadata={"annotation_id": annotation.id, "app_id": app.id, "doc_id": annotation.id},
                         )
                         documents.append(document)
 
-                vector = Vector(dataset, attributes=['doc_id', 'annotation_id', 'app_id'])
+                vector = Vector(dataset, attributes=["doc_id", "annotation_id", "app_id"])
                 click.echo(f"Start to migrate annotation, app_id: {app.id}.")
 
                 try:
                     vector.delete()
-                    click.echo(
-                        click.style(f'Successfully delete vector index for app: {app.id}.',
-                                    fg='green'))
+                    click.echo(click.style(f"Successfully delete vector index for app: {app.id}.", fg="green"))
                 except Exception as e:
-                    click.echo(
-                        click.style(f'Failed to delete vector index for app {app.id}.',
-                                    fg='red'))
+                    click.echo(click.style(f"Failed to delete vector index for app {app.id}.", fg="red"))
                     raise e
                 if documents:
                     try:
-                        click.echo(click.style(
-                            f'Start to created vector index with {len(documents)} annotations for app {app.id}.',
-                            fg='green'))
-                        vector.create(documents)
                         click.echo(
-                            click.style(f'Successfully created vector index for app {app.id}.', fg='green'))
+                            click.style(
+                                f"Start to created vector index with {len(documents)} annotations for app {app.id}.",
+                                fg="green",
+                            )
+                        )
+                        vector.create(documents)
+                        click.echo(click.style(f"Successfully created vector index for app {app.id}.", fg="green"))
                     except Exception as e:
-                        click.echo(click.style(f'Failed to created vector index for app {app.id}.', fg='red'))
+                        click.echo(click.style(f"Failed to created vector index for app {app.id}.", fg="red"))
                         raise e
-                click.echo(f'Successfully migrated app annotation {app.id}.')
+                click.echo(f"Successfully migrated app annotation {app.id}.")
                 create_count += 1
             except Exception as e:
                 click.echo(
-                    click.style('Create app annotation index error: {} {}'.format(e.__class__.__name__, str(e)),
-                                fg='red'))
+                    click.style(
+                        "Create app annotation index error: {} {}".format(e.__class__.__name__, str(e)), fg="red"
+                    )
+                )
                 continue
 
     click.echo(
-        click.style(f'Congratulations! Create {create_count} app annotation indexes, and skipped {skipped_count} apps.',
-                    fg='green'))
+        click.style(
+            f"Congratulations! Create {create_count} app annotation indexes, and skipped {skipped_count} apps.",
+            fg="green",
+        )
+    )
 
 
 def migrate_knowledge_vector_database():
     """
     Migrate vector database datas to target vector database .
     """
-    click.echo(click.style('Start migrate vector db.', fg='green'))
+    click.echo(click.style("Start migrate vector db.", fg="green"))
     create_count = 0
     skipped_count = 0
     total_count = 0
@@ -253,87 +262,77 @@ def migrate_knowledge_vector_database():
     page = 1
     while True:
         try:
-            datasets = db.session.query(Dataset).filter(Dataset.indexing_technique == 'high_quality') \
-                .order_by(Dataset.created_at.desc()).paginate(page=page, per_page=50)
+            datasets = (
+                db.session.query(Dataset)
+                .filter(Dataset.indexing_technique == "high_quality")
+                .order_by(Dataset.created_at.desc())
+                .paginate(page=page, per_page=50)
+            )
         except NotFound:
             break
 
         page += 1
         for dataset in datasets:
             total_count = total_count + 1
-            click.echo(f'Processing the {total_count} dataset {dataset.id}. '
-                       + f'{create_count} created, {skipped_count} skipped.')
+            click.echo(
+                f"Processing the {total_count} dataset {dataset.id}. "
+                + f"{create_count} created, {skipped_count} skipped."
+            )
             try:
-                click.echo('Create dataset vdb index: {}'.format(dataset.id))
+                click.echo("Create dataset vdb index: {}".format(dataset.id))
                 if dataset.index_struct_dict:
-                    if dataset.index_struct_dict['type'] == vector_type:
+                    if dataset.index_struct_dict["type"] == vector_type:
                         skipped_count = skipped_count + 1
                         continue
-                collection_name = ''
+                collection_name = ""
                 if vector_type == VectorType.WEAVIATE:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": VectorType.WEAVIATE,
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": VectorType.WEAVIATE, "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.QDRANT:
                     if dataset.collection_binding_id:
-                        dataset_collection_binding = db.session.query(DatasetCollectionBinding). \
-                            filter(DatasetCollectionBinding.id == dataset.collection_binding_id). \
-                            one_or_none()
+                        dataset_collection_binding = (
+                            db.session.query(DatasetCollectionBinding)
+                            .filter(DatasetCollectionBinding.id == dataset.collection_binding_id)
+                            .one_or_none()
+                        )
                         if dataset_collection_binding:
                             collection_name = dataset_collection_binding.collection_name
                         else:
-                            raise ValueError('Dataset Collection Bindings is not exist!')
+                            raise ValueError("Dataset Collection Bindings is not exist!")
                     else:
                         dataset_id = dataset.id
                         collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": VectorType.QDRANT,
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": VectorType.QDRANT, "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
 
                 elif vector_type == VectorType.MILVUS:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": VectorType.MILVUS,
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": VectorType.MILVUS, "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.RELYT:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": 'relyt',
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": "relyt", "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.TENCENT:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": VectorType.TENCENT,
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": VectorType.TENCENT, "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.PGVECTOR:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": VectorType.PGVECTOR,
-                        "vector_store": {"class_prefix": collection_name}
-                    }
+                    index_struct_dict = {"type": VectorType.PGVECTOR, "vector_store": {"class_prefix": collection_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.OPENSEARCH:
                     dataset_id = dataset.id
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
                     index_struct_dict = {
                         "type": VectorType.OPENSEARCH,
-                        "vector_store": {"class_prefix": collection_name}
+                        "vector_store": {"class_prefix": collection_name},
                     }
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.ANALYTICDB:
@@ -341,16 +340,13 @@ def migrate_knowledge_vector_database():
                     collection_name = Dataset.gen_collection_name_by_id(dataset_id)
                     index_struct_dict = {
                         "type": VectorType.ANALYTICDB,
-                        "vector_store": {"class_prefix": collection_name}
+                        "vector_store": {"class_prefix": collection_name},
                     }
                     dataset.index_struct = json.dumps(index_struct_dict)
                 elif vector_type == VectorType.ELASTICSEARCH:
                     dataset_id = dataset.id
                     index_name = Dataset.gen_collection_name_by_id(dataset_id)
-                    index_struct_dict = {
-                        "type": 'elasticsearch',
-                        "vector_store": {"class_prefix": index_name}
-                    }
+                    index_struct_dict = {"type": "elasticsearch", "vector_store": {"class_prefix": index_name}}
                     dataset.index_struct = json.dumps(index_struct_dict)
                 else:
                     raise ValueError(f"Vector store {vector_type} is not supported.")
@@ -361,29 +357,41 @@ def migrate_knowledge_vector_database():
                 try:
                     vector.delete()
                     click.echo(
-                        click.style(f'Successfully delete vector index {collection_name} for dataset {dataset.id}.',
-                                    fg='green'))
+                        click.style(
+                            f"Successfully delete vector index {collection_name} for dataset {dataset.id}.", fg="green"
+                        )
+                    )
                 except Exception as e:
                     click.echo(
-                        click.style(f'Failed to delete vector index {collection_name} for dataset {dataset.id}.',
-                                    fg='red'))
+                        click.style(
+                            f"Failed to delete vector index {collection_name} for dataset {dataset.id}.", fg="red"
+                        )
+                    )
                     raise e
 
-                dataset_documents = db.session.query(DatasetDocument).filter(
-                    DatasetDocument.dataset_id == dataset.id,
-                    DatasetDocument.indexing_status == 'completed',
-                    DatasetDocument.enabled == True,
-                    DatasetDocument.archived == False,
-                ).all()
+                dataset_documents = (
+                    db.session.query(DatasetDocument)
+                    .filter(
+                        DatasetDocument.dataset_id == dataset.id,
+                        DatasetDocument.indexing_status == "completed",
+                        DatasetDocument.enabled == True,
+                        DatasetDocument.archived == False,
+                    )
+                    .all()
+                )
 
                 documents = []
                 segments_count = 0
                 for dataset_document in dataset_documents:
-                    segments = db.session.query(DocumentSegment).filter(
-                        DocumentSegment.document_id == dataset_document.id,
-                        DocumentSegment.status == 'completed',
-                        DocumentSegment.enabled == True
-                    ).all()
+                    segments = (
+                        db.session.query(DocumentSegment)
+                        .filter(
+                            DocumentSegment.document_id == dataset_document.id,
+                            DocumentSegment.status == "completed",
+                            DocumentSegment.enabled == True,
+                        )
+                        .all()
+                    )
 
                     for segment in segments:
                         document = Document(
@@ -393,7 +401,7 @@ def migrate_knowledge_vector_database():
                                 "doc_hash": segment.index_node_hash,
                                 "document_id": segment.document_id,
                                 "dataset_id": segment.dataset_id,
-                            }
+                            },
                         )
 
                         documents.append(document)
@@ -401,37 +409,43 @@ def migrate_knowledge_vector_database():
 
                 if documents:
                     try:
-                        click.echo(click.style(
-                            f'Start to created vector index with {len(documents)} documents of {segments_count} segments for dataset {dataset.id}.',
-                            fg='green'))
+                        click.echo(
+                            click.style(
+                                f"Start to created vector index with {len(documents)} documents of {segments_count} segments for dataset {dataset.id}.",
+                                fg="green",
+                            )
+                        )
                         vector.create(documents)
                         click.echo(
-                            click.style(f'Successfully created vector index for dataset {dataset.id}.', fg='green'))
+                            click.style(f"Successfully created vector index for dataset {dataset.id}.", fg="green")
+                        )
                     except Exception as e:
-                        click.echo(click.style(f'Failed to created vector index for dataset {dataset.id}.', fg='red'))
+                        click.echo(click.style(f"Failed to created vector index for dataset {dataset.id}.", fg="red"))
                         raise e
                 db.session.add(dataset)
                 db.session.commit()
-                click.echo(f'Successfully migrated dataset {dataset.id}.')
+                click.echo(f"Successfully migrated dataset {dataset.id}.")
                 create_count += 1
             except Exception as e:
                 db.session.rollback()
                 click.echo(
-                    click.style('Create dataset index error: {} {}'.format(e.__class__.__name__, str(e)),
-                                fg='red'))
+                    click.style("Create dataset index error: {} {}".format(e.__class__.__name__, str(e)), fg="red")
+                )
                 continue
 
     click.echo(
-        click.style(f'Congratulations! Create {create_count} dataset indexes, and skipped {skipped_count} datasets.',
-                    fg='green'))
+        click.style(
+            f"Congratulations! Create {create_count} dataset indexes, and skipped {skipped_count} datasets.", fg="green"
+        )
+    )
 
 
-@click.command('convert-to-agent-apps', help='Convert Agent Assistant to Agent App.')
+@click.command("convert-to-agent-apps", help="Convert Agent Assistant to Agent App.")
 def convert_to_agent_apps():
     """
     Convert Agent Assistant to Agent App.
     """
-    click.echo(click.style('Start convert to agent apps.', fg='green'))
+    click.echo(click.style("Start convert to agent apps.", fg="green"))
 
     proceeded_app_ids = []
 
@@ -466,7 +480,7 @@ def convert_to_agent_apps():
                 break
 
         for app in apps:
-            click.echo('Converting app: {}'.format(app.id))
+            click.echo("Converting app: {}".format(app.id))
 
             try:
                 app.mode = AppMode.AGENT_CHAT.value
@@ -478,137 +492,139 @@ def convert_to_agent_apps():
                 )
 
                 db.session.commit()
-                click.echo(click.style('Converted app: {}'.format(app.id), fg='green'))
+                click.echo(click.style("Converted app: {}".format(app.id), fg="green"))
             except Exception as e:
-                click.echo(
-                    click.style('Convert app error: {} {}'.format(e.__class__.__name__,
-                                                                  str(e)), fg='red'))
+                click.echo(click.style("Convert app error: {} {}".format(e.__class__.__name__, str(e)), fg="red"))
 
-    click.echo(click.style('Congratulations! Converted {} agent apps.'.format(len(proceeded_app_ids)), fg='green'))
+    click.echo(click.style("Congratulations! Converted {} agent apps.".format(len(proceeded_app_ids)), fg="green"))
 
 
-@click.command('add-qdrant-doc-id-index', help='add qdrant doc_id index.')
-@click.option('--field', default='metadata.doc_id', prompt=False, help='index field , default is metadata.doc_id.')
+@click.command("add-qdrant-doc-id-index", help="add qdrant doc_id index.")
+@click.option("--field", default="metadata.doc_id", prompt=False, help="index field , default is metadata.doc_id.")
 def add_qdrant_doc_id_index(field: str):
-    click.echo(click.style('Start add qdrant doc_id index.', fg='green'))
+    click.echo(click.style("Start add qdrant doc_id index.", fg="green"))
     vector_type = dify_config.VECTOR_STORE
     if vector_type != "qdrant":
-        click.echo(click.style('Sorry, only support qdrant vector store.', fg='red'))
+        click.echo(click.style("Sorry, only support qdrant vector store.", fg="red"))
         return
     create_count = 0
 
     try:
         bindings = db.session.query(DatasetCollectionBinding).all()
         if not bindings:
-            click.echo(click.style('Sorry, no dataset collection bindings found.', fg='red'))
+            click.echo(click.style("Sorry, no dataset collection bindings found.", fg="red"))
             return
         import qdrant_client
         from qdrant_client.http.exceptions import UnexpectedResponse
         from qdrant_client.http.models import PayloadSchemaType
 
         from core.rag.datasource.vdb.qdrant.qdrant_vector import QdrantConfig
+
         for binding in bindings:
             if dify_config.QDRANT_URL is None:
-                raise ValueError('Qdrant url is required.')
+                raise ValueError("Qdrant url is required.")
             qdrant_config = QdrantConfig(
                 endpoint=dify_config.QDRANT_URL,
                 api_key=dify_config.QDRANT_API_KEY,
                 root_path=current_app.root_path,
                 timeout=dify_config.QDRANT_CLIENT_TIMEOUT,
                 grpc_port=dify_config.QDRANT_GRPC_PORT,
-                prefer_grpc=dify_config.QDRANT_GRPC_ENABLED
+                prefer_grpc=dify_config.QDRANT_GRPC_ENABLED,
             )
             try:
                 client = qdrant_client.QdrantClient(**qdrant_config.to_qdrant_params())
                 # create payload index
-                client.create_payload_index(binding.collection_name, field,
-                                            field_schema=PayloadSchemaType.KEYWORD)
+                client.create_payload_index(binding.collection_name, field, field_schema=PayloadSchemaType.KEYWORD)
                 create_count += 1
             except UnexpectedResponse as e:
                 # Collection does not exist, so return
                 if e.status_code == 404:
-                    click.echo(click.style(f'Collection not found, collection_name:{binding.collection_name}.', fg='red'))
+                    click.echo(
+                        click.style(f"Collection not found, collection_name:{binding.collection_name}.", fg="red")
+                    )
                     continue
                 # Some other error occurred, so re-raise the exception
                 else:
-                    click.echo(click.style(f'Failed to create qdrant index, collection_name:{binding.collection_name}.', fg='red'))
+                    click.echo(
+                        click.style(
+                            f"Failed to create qdrant index, collection_name:{binding.collection_name}.", fg="red"
+                        )
+                    )
 
     except Exception as e:
-        click.echo(click.style('Failed to create qdrant client.', fg='red'))
+        click.echo(click.style("Failed to create qdrant client.", fg="red"))
 
-    click.echo(
-        click.style(f'Congratulations! Create {create_count} collection indexes.',
-                    fg='green'))
+    click.echo(click.style(f"Congratulations! Create {create_count} collection indexes.", fg="green"))
 
 
-@click.command('create-tenant', help='Create account and tenant.')
-@click.option('--email', prompt=True, help='The email address of the tenant account.')
-@click.option('--language', prompt=True, help='Account language, default: en-US.')
+@click.command("create-tenant", help="Create account and tenant.")
+@click.option("--email", prompt=True, help="The email address of the tenant account.")
+@click.option("--language", prompt=True, help="Account language, default: en-US.")
 def create_tenant(email: str, language: Optional[str] = None):
     """
     Create tenant account
     """
     if not email:
-        click.echo(click.style('Sorry, email is required.', fg='red'))
+        click.echo(click.style("Sorry, email is required.", fg="red"))
         return
 
     # Create account
     email = email.strip()
 
-    if '@' not in email:
-        click.echo(click.style('Sorry, invalid email address.', fg='red'))
+    if "@" not in email:
+        click.echo(click.style("Sorry, invalid email address.", fg="red"))
         return
 
-    account_name = email.split('@')[0]
+    account_name = email.split("@")[0]
 
     if language not in languages:
-        language = 'en-US'
+        language = "en-US"
 
     # generate random password
     new_password = secrets.token_urlsafe(16)
 
     # register account
-    account = RegisterService.register(
-        email=email,
-        name=account_name,
-        password=new_password,
-        language=language
-    )
+    account = RegisterService.register(email=email, name=account_name, password=new_password, language=language)
 
     TenantService.create_owner_tenant_if_not_exist(account)
 
-    click.echo(click.style('Congratulations! Account and tenant created.\n'
-                           'Account: {}\nPassword: {}'.format(email, new_password), fg='green'))
+    click.echo(
+        click.style(
+            "Congratulations! Account and tenant created.\n" "Account: {}\nPassword: {}".format(email, new_password),
+            fg="green",
+        )
+    )
 
 
-@click.command('upgrade-db', help='upgrade the database')
+@click.command("upgrade-db", help="upgrade the database")
 def upgrade_db():
-    click.echo('Preparing database migration...')
-    lock = redis_client.lock(name='db_upgrade_lock', timeout=60)
+    click.echo("Preparing database migration...")
+    lock = redis_client.lock(name="db_upgrade_lock", timeout=60)
     if lock.acquire(blocking=False):
         try:
-            click.echo(click.style('Start database migration.', fg='green'))
+            click.echo(click.style("Start database migration.", fg="green"))
 
             # run db migration
             import flask_migrate
+
             flask_migrate.upgrade()
 
-            click.echo(click.style('Database migration successful!', fg='green'))
+            click.echo(click.style("Database migration successful!", fg="green"))
 
         except Exception as e:
-            logging.exception(f'Database migration failed, error: {e}')
+            logging.exception(f"Database migration failed, error: {e}")
         finally:
             lock.release()
     else:
-        click.echo('Database migration skipped')
+        click.echo("Database migration skipped")
 
 
-@click.command('fix-app-site-missing', help='Fix app related site missing issue.')
+@click.command("fix-app-site-missing", help="Fix app related site missing issue.")
 def fix_app_site_missing():
     """
     Fix app related site missing issue.
     """
-    click.echo(click.style('Start fix app related site missing issue.', fg='green'))
+    click.echo(click.style("Start fix app related site missing issue.", fg="green"))
 
     failed_app_ids = []
     while True:
@@ -639,15 +655,14 @@ where sites.id is null limit 1000"""
                         app_was_created.send(app, account=account)
                 except Exception as e:
                     failed_app_ids.append(app_id)
-                    click.echo(click.style('Fix app {} related site missing issue failed!'.format(app_id), fg='red'))
-                    logging.exception(f'Fix app related site missing issue failed, error: {e}')
+                    click.echo(click.style("Fix app {} related site missing issue failed!".format(app_id), fg="red"))
+                    logging.exception(f"Fix app related site missing issue failed, error: {e}")
                     continue
 
             if not processed_count:
                 break
 
-
-    click.echo(click.style('Congratulations! Fix app related site missing issue successful!', fg='green'))
+    click.echo(click.style("Congratulations! Fix app related site missing issue successful!", fg="green"))
 
 
 def register_commands(app):

api/configs/app_config.py

@@ -37,6 +37,8 @@ class DifyConfig(
 
     CODE_MAX_NUMBER: int = 9223372036854775807
     CODE_MIN_NUMBER: int = -9223372036854775808
+    CODE_MAX_DEPTH: int = 5
+    CODE_MAX_PRECISION: int = 20
     CODE_MAX_STRING_LENGTH: int = 80000
     CODE_MAX_STRING_ARRAY_LENGTH: int = 30
     CODE_MAX_OBJECT_ARRAY_LENGTH: int = 30

api/configs/feature/__init__.py

@@ -406,6 +406,7 @@ class DataSetConfig(BaseSettings):
         default=False,
     )
 
+
 class WorkspaceConfig(BaseSettings):
     """
     Workspace configs
@@ -442,6 +443,63 @@ class CeleryBeatConfig(BaseSettings):
     )
 
 
+class PositionConfig(BaseSettings):
+
+    POSITION_PROVIDER_PINS: str = Field(
+        description='The heads of model providers',
+        default='',
+    )
+
+    POSITION_PROVIDER_INCLUDES: str = Field(
+        description='The included model providers',
+        default='',
+    )
+
+    POSITION_PROVIDER_EXCLUDES: str = Field(
+        description='The excluded model providers',
+        default='',
+    )
+
+    POSITION_TOOL_PINS: str = Field(
+        description='The heads of tools',
+        default='',
+    )
+
+    POSITION_TOOL_INCLUDES: str = Field(
+        description='The included tools',
+        default='',
+    )
+
+    POSITION_TOOL_EXCLUDES: str = Field(
+        description='The excluded tools',
+        default='',
+    )
+
+    @computed_field
+    def POSITION_PROVIDER_PINS_LIST(self) -> list[str]:
+        return [item.strip() for item in self.POSITION_PROVIDER_PINS.split(',') if item.strip() != '']
+
+    @computed_field
+    def POSITION_PROVIDER_INCLUDES_SET(self) -> set[str]:
+        return {item.strip() for item in self.POSITION_PROVIDER_INCLUDES.split(',') if item.strip() != ''}
+
+    @computed_field
+    def POSITION_PROVIDER_EXCLUDES_SET(self) -> set[str]:
+        return {item.strip() for item in self.POSITION_PROVIDER_EXCLUDES.split(',') if item.strip() != ''}
+
+    @computed_field
+    def POSITION_TOOL_PINS_LIST(self) -> list[str]:
+        return [item.strip() for item in self.POSITION_TOOL_PINS.split(',') if item.strip() != '']
+
+    @computed_field
+    def POSITION_TOOL_INCLUDES_SET(self) -> set[str]:
+        return {item.strip() for item in self.POSITION_TOOL_INCLUDES.split(',') if item.strip() != ''}
+
+    @computed_field
+    def POSITION_TOOL_EXCLUDES_SET(self) -> set[str]:
+        return {item.strip() for item in self.POSITION_TOOL_EXCLUDES.split(',') if item.strip() != ''}
+
+
 class FeatureConfig(
     # place the configs in alphabet order
     AppExecutionConfig,
@@ -466,6 +524,7 @@ class FeatureConfig(
     UpdateConfig,
     WorkflowConfig,
     WorkspaceConfig,
+    PositionConfig,
 
     # hosted services config
     HostedServiceConfig,

api/configs/packaging/__init__.py

@@ -9,7 +9,7 @@ class PackagingInfo(BaseSettings):
 
     CURRENT_VERSION: str = Field(
         description='Dify version',
-        default='0.7.0',
+        default='0.7.1',
     )
 
     COMMIT_SHA: str = Field(

api/constants/__init__.py

@@ -1 +1 @@
-HIDDEN_VALUE = '[__HIDDEN__]'
+HIDDEN_VALUE = "[__HIDDEN__]"

api/constants/languages.py

@@ -1,22 +1,22 @@
 language_timezone_mapping = {
-    'en-US': 'America/New_York',
-    'zh-Hans': 'Asia/Shanghai',
-    'zh-Hant': 'Asia/Taipei',
-    'pt-BR': 'America/Sao_Paulo',
-    'es-ES': 'Europe/Madrid',
-    'fr-FR': 'Europe/Paris',
-    'de-DE': 'Europe/Berlin',
-    'ja-JP': 'Asia/Tokyo',
-    'ko-KR': 'Asia/Seoul',
-    'ru-RU': 'Europe/Moscow',
-    'it-IT': 'Europe/Rome',
-    'uk-UA': 'Europe/Kyiv',
-    'vi-VN': 'Asia/Ho_Chi_Minh',
-    'ro-RO': 'Europe/Bucharest',
-    'pl-PL': 'Europe/Warsaw',
-    'hi-IN': 'Asia/Kolkata',
-    'tr-TR': 'Europe/Istanbul',
-    'fa-IR': 'Asia/Tehran',
+    "en-US": "America/New_York",
+    "zh-Hans": "Asia/Shanghai",
+    "zh-Hant": "Asia/Taipei",
+    "pt-BR": "America/Sao_Paulo",
+    "es-ES": "Europe/Madrid",
+    "fr-FR": "Europe/Paris",
+    "de-DE": "Europe/Berlin",
+    "ja-JP": "Asia/Tokyo",
+    "ko-KR": "Asia/Seoul",
+    "ru-RU": "Europe/Moscow",
+    "it-IT": "Europe/Rome",
+    "uk-UA": "Europe/Kyiv",
+    "vi-VN": "Asia/Ho_Chi_Minh",
+    "ro-RO": "Europe/Bucharest",
+    "pl-PL": "Europe/Warsaw",
+    "hi-IN": "Asia/Kolkata",
+    "tr-TR": "Europe/Istanbul",
+    "fa-IR": "Asia/Tehran",
 }
 
 languages = list(language_timezone_mapping.keys())
@@ -26,6 +26,5 @@ def supported_language(lang):
     if lang in languages:
         return lang
 
-    error = ('{lang} is not a valid language.'
-             .format(lang=lang))
+    error = "{lang} is not a valid language.".format(lang=lang)
     raise ValueError(error)

api/constants/model_template.py

@@ -5,82 +5,79 @@ from models.model import AppMode
 default_app_templates = {
     # workflow default mode
     AppMode.WORKFLOW: {
-        'app': {
-            'mode': AppMode.WORKFLOW.value,
-            'enable_site': True,
-            'enable_api': True
+        "app": {
+            "mode": AppMode.WORKFLOW.value,
+            "enable_site": True,
+            "enable_api": True,
         }
     },
-
     # completion default mode
     AppMode.COMPLETION: {
-        'app': {
-            'mode': AppMode.COMPLETION.value,
-            'enable_site': True,
-            'enable_api': True
+        "app": {
+            "mode": AppMode.COMPLETION.value,
+            "enable_site": True,
+            "enable_api": True,
         },
-        'model_config': {
-            'model': {
+        "model_config": {
+            "model": {
                 "provider": "openai",
                 "name": "gpt-4o",
                 "mode": "chat",
-                "completion_params": {}
+                "completion_params": {},
             },
-            'user_input_form': json.dumps([
-                {
-                    "paragraph": {
-                        "label": "Query",
-                        "variable": "query",
-                        "required": True,
-                        "default": ""
-                    }
-                }
-            ]),
-            'pre_prompt': '{{query}}'
+            "user_input_form": json.dumps(
+                [
+                    {
+                        "paragraph": {
+                            "label": "Query",
+                            "variable": "query",
+                            "required": True,
+                            "default": "",
+                        },
+                    },
+                ]
+            ),
+            "pre_prompt": "{{query}}",
         },
-
     },
-
     # chat default mode
     AppMode.CHAT: {
-        'app': {
-            'mode': AppMode.CHAT.value,
-            'enable_site': True,
-            'enable_api': True
+        "app": {
+            "mode": AppMode.CHAT.value,
+            "enable_site": True,
+            "enable_api": True,
         },
-        'model_config': {
-            'model': {
+        "model_config": {
+            "model": {
                 "provider": "openai",
                 "name": "gpt-4o",
                 "mode": "chat",
-                "completion_params": {}
-            }
-        }
+                "completion_params": {},
+            },
+        },
     },
-
     # advanced-chat default mode
     AppMode.ADVANCED_CHAT: {
-        'app': {
-            'mode': AppMode.ADVANCED_CHAT.value,
-            'enable_site': True,
-            'enable_api': True
-        }
+        "app": {
+            "mode": AppMode.ADVANCED_CHAT.value,
+            "enable_site": True,
+            "enable_api": True,
+        },
     },
-
     # agent-chat default mode
     AppMode.AGENT_CHAT: {
-        'app': {
-            'mode': AppMode.AGENT_CHAT.value,
-            'enable_site': True,
-            'enable_api': True
+        "app": {
+            "mode": AppMode.AGENT_CHAT.value,
+            "enable_site": True,
+            "enable_api": True,
         },
-        'model_config': {
-            'model': {
+        "model_config": {
+            "model": {
                 "provider": "openai",
                 "name": "gpt-4o",
                 "mode": "chat",
-                "completion_params": {}
-            }
-        }
-    }
+                "completion_params": {},
+            },
+        },
+    },
 }

api/contexts/__init__.py

@@ -1,3 +1,7 @@
 from contextvars import ContextVar
 
-tenant_id: ContextVar[str] = ContextVar('tenant_id')
+from core.workflow.entities.variable_pool import VariablePool
+
+tenant_id: ContextVar[str] = ContextVar("tenant_id")
+
+workflow_variable_pool: ContextVar[VariablePool] = ContextVar("workflow_variable_pool")

api/controllers/console/app/app.py

@@ -61,6 +61,7 @@ class AppListApi(Resource):
         parser.add_argument('name', type=str, required=True, location='json')
         parser.add_argument('description', type=str, location='json')
         parser.add_argument('mode', type=str, choices=ALLOW_CREATE_APP_MODES, location='json')
+        parser.add_argument('icon_type', type=str, location='json')
         parser.add_argument('icon', type=str, location='json')
         parser.add_argument('icon_background', type=str, location='json')
         args = parser.parse_args()
@@ -94,6 +95,7 @@ class AppImportApi(Resource):
         parser.add_argument('data', type=str, required=True, nullable=False, location='json')
         parser.add_argument('name', type=str, location='json')
         parser.add_argument('description', type=str, location='json')
+        parser.add_argument('icon_type', type=str, location='json')
         parser.add_argument('icon', type=str, location='json')
         parser.add_argument('icon_background', type=str, location='json')
         args = parser.parse_args()
@@ -167,6 +169,7 @@ class AppApi(Resource):
         parser = reqparse.RequestParser()
         parser.add_argument('name', type=str, required=True, nullable=False, location='json')
         parser.add_argument('description', type=str, location='json')
+        parser.add_argument('icon_type', type=str, location='json')
         parser.add_argument('icon', type=str, location='json')
         parser.add_argument('icon_background', type=str, location='json')
         parser.add_argument('max_active_requests', type=int, location='json')
@@ -208,6 +211,7 @@ class AppCopyApi(Resource):
         parser = reqparse.RequestParser()
         parser.add_argument('name', type=str, location='json')
         parser.add_argument('description', type=str, location='json')
+        parser.add_argument('icon_type', type=str, location='json')
         parser.add_argument('icon', type=str, location='json')
         parser.add_argument('icon_background', type=str, location='json')
         args = parser.parse_args()

api/controllers/console/app/conversation.py

@@ -33,7 +33,7 @@ class CompletionConversationApi(Resource):
     @get_app_model(mode=AppMode.COMPLETION)
     @marshal_with(conversation_pagination_fields)
     def get(self, app_model):
-        if not current_user.is_admin_or_owner:
+        if not current_user.is_editor:
             raise Forbidden()
         parser = reqparse.RequestParser()
         parser.add_argument('keyword', type=str, location='args')
@@ -108,7 +108,7 @@ class CompletionConversationDetailApi(Resource):
     @get_app_model(mode=AppMode.COMPLETION)
     @marshal_with(conversation_message_detail_fields)
     def get(self, app_model, conversation_id):
-        if not current_user.is_admin_or_owner:
+        if not current_user.is_editor:
             raise Forbidden()
         conversation_id = str(conversation_id)
 
@@ -119,7 +119,7 @@ class CompletionConversationDetailApi(Resource):
     @account_initialization_required
     @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT])
     def delete(self, app_model, conversation_id):
-        if not current_user.is_admin_or_owner:
+        if not current_user.is_editor:
             raise Forbidden()
         conversation_id = str(conversation_id)
 
@@ -154,6 +154,8 @@ class ChatConversationApi(Resource):
         parser.add_argument('message_count_gte', type=int_range(1, 99999), required=False, location='args')
         parser.add_argument('page', type=int_range(1, 99999), required=False, default=1, location='args')
         parser.add_argument('limit', type=int_range(1, 100), required=False, default=20, location='args')
+        parser.add_argument('sort_by', type=str, choices=['created_at', '-created_at', 'updated_at', '-updated_at'],
+                            required=False, default='-updated_at', location='args')
         args = parser.parse_args()
 
         subquery = (
@@ -225,7 +227,17 @@ class ChatConversationApi(Resource):
         if app_model.mode == AppMode.ADVANCED_CHAT.value:
             query = query.where(Conversation.invoke_from != InvokeFrom.DEBUGGER.value)
 
-        query = query.order_by(Conversation.created_at.desc())
+        match args['sort_by']:
+            case 'created_at':
+                query = query.order_by(Conversation.created_at.asc())
+            case '-created_at':
+                query = query.order_by(Conversation.created_at.desc())
+            case 'updated_at':
+                query = query.order_by(Conversation.updated_at.asc())
+            case '-updated_at':
+                query = query.order_by(Conversation.updated_at.desc())
+            case _:
+                query = query.order_by(Conversation.created_at.desc())
 
         conversations = db.paginate(
             query,
@@ -256,7 +268,7 @@ class ChatConversationDetailApi(Resource):
     @get_app_model(mode=[AppMode.CHAT, AppMode.AGENT_CHAT, AppMode.ADVANCED_CHAT])
     @account_initialization_required
     def delete(self, app_model, conversation_id):
-        if not current_user.is_admin_or_owner:
+        if not current_user.is_editor:
             raise Forbidden()
         conversation_id = str(conversation_id)
 

api/controllers/console/app/site.py

@@ -16,6 +16,7 @@ from models.model import Site
 def parse_app_site_args():
     parser = reqparse.RequestParser()
     parser.add_argument('title', type=str, required=False, location='json')
+    parser.add_argument('icon_type', type=str, required=False, location='json')
     parser.add_argument('icon', type=str, required=False, location='json')
     parser.add_argument('icon_background', type=str, required=False, location='json')
     parser.add_argument('description', type=str, required=False, location='json')
@@ -53,6 +54,7 @@ class AppSite(Resource):
 
         for attr_name in [
             'title',
+            'icon_type',
             'icon',
             'icon_background',
             'description',

api/controllers/console/app/workflow.py

@@ -459,6 +459,7 @@ class ConvertToWorkflowApi(Resource):
         if request.data:
             parser = reqparse.RequestParser()
             parser.add_argument('name', type=str, required=False, nullable=True, location='json')
+            parser.add_argument('icon_type', type=str, required=False, nullable=True, location='json')
             parser.add_argument('icon', type=str, required=False, nullable=True, location='json')
             parser.add_argument('icon_background', type=str, required=False, nullable=True, location='json')
             args = parser.parse_args()

api/controllers/console/datasets/datasets.py

@@ -24,7 +24,7 @@ from fields.app_fields import related_app_list
 from fields.dataset_fields import dataset_detail_fields, dataset_query_detail_fields
 from fields.document_fields import document_status_fields
 from libs.login import login_required
-from models.dataset import Dataset, Document, DocumentSegment
+from models.dataset import Dataset, DatasetPermissionEnum, Document, DocumentSegment
 from models.model import ApiToken, UploadFile
 from services.dataset_service import DatasetPermissionService, DatasetService, DocumentService
 
@@ -202,7 +202,7 @@ class DatasetApi(Resource):
                             nullable=True,
                             help='Invalid indexing technique.')
         parser.add_argument('permission', type=str, location='json', choices=(
-            'only_me', 'all_team_members', 'partial_members'), help='Invalid permission.'
+            DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM), help='Invalid permission.'
                             )
         parser.add_argument('embedding_model', type=str,
                             location='json', help='Invalid embedding model.')
@@ -239,7 +239,7 @@ class DatasetApi(Resource):
                 tenant_id, dataset_id_str, data.get('partial_member_list')
             )
         # clear partial member list when permission is only_me or all_team_members
-        elif data.get('permission') == 'only_me' or data.get('permission') == 'all_team_members':
+        elif data.get('permission') == DatasetPermissionEnum.ONLY_ME or data.get('permission') == DatasetPermissionEnum.ALL_TEAM:
             DatasetPermissionService.clear_partial_member_list(dataset_id_str)
 
         partial_member_list = DatasetPermissionService.get_dataset_partial_member_list(dataset_id_str)
@@ -573,13 +573,13 @@ class DatasetRetrievalSettingMockApi(Resource):
     @account_initialization_required
     def get(self, vector_type):
         match vector_type:
-            case VectorType.MILVUS | VectorType.RELYT | VectorType.PGVECTOR | VectorType.TIDB_VECTOR | VectorType.CHROMA | VectorType.TENCENT:
+            case VectorType.MILVUS | VectorType.RELYT | VectorType.TIDB_VECTOR | VectorType.CHROMA | VectorType.TENCENT | VectorType.PGVECTO_RS:
                 return {
                     'retrieval_method': [
                         RetrievalMethod.SEMANTIC_SEARCH.value
                     ]
                 }
-            case VectorType.QDRANT | VectorType.WEAVIATE | VectorType.OPENSEARCH| VectorType.ANALYTICDB | VectorType.MYSCALE | VectorType.ORACLE | VectorType.ELASTICSEARCH:
+            case VectorType.QDRANT | VectorType.WEAVIATE | VectorType.OPENSEARCH | VectorType.ANALYTICDB | VectorType.MYSCALE | VectorType.ORACLE | VectorType.ELASTICSEARCH | VectorType.PGVECTOR:
                 return {
                     'retrieval_method': [
                         RetrievalMethod.SEMANTIC_SEARCH.value,

api/controllers/service_api/app/conversation.py

@@ -25,6 +25,8 @@ class ConversationApi(Resource):
         parser = reqparse.RequestParser()
         parser.add_argument('last_id', type=uuid_value, location='args')
         parser.add_argument('limit', type=int_range(1, 100), required=False, default=20, location='args')
+        parser.add_argument('sort_by', type=str, choices=['created_at', '-created_at', 'updated_at', '-updated_at'],
+                            required=False, default='-updated_at', location='args')
         args = parser.parse_args()
 
         try:
@@ -33,7 +35,8 @@ class ConversationApi(Resource):
                 user=end_user,
                 last_id=args['last_id'],
                 limit=args['limit'],
-                invoke_from=InvokeFrom.SERVICE_API
+                invoke_from=InvokeFrom.SERVICE_API,
+                sort_by=args['sort_by']
             )
         except services.errors.conversation.LastConversationNotExistsError:
             raise NotFound("Last Conversation Not Exists.")

api/controllers/service_api/dataset/dataset.py

@@ -10,7 +10,7 @@ from core.model_runtime.entities.model_entities import ModelType
 from core.provider_manager import ProviderManager
 from fields.dataset_fields import dataset_detail_fields
 from libs.login import current_user
-from models.dataset import Dataset
+from models.dataset import Dataset, DatasetPermissionEnum
 from services.dataset_service import DatasetService
 
 
@@ -78,6 +78,8 @@ class DatasetListApi(DatasetApiResource):
         parser.add_argument('indexing_technique', type=str, location='json',
                             choices=Dataset.INDEXING_TECHNIQUE_LIST,
                             help='Invalid indexing technique.')
+        parser.add_argument('permission', type=str, location='json', choices=(
+            DatasetPermissionEnum.ONLY_ME, DatasetPermissionEnum.ALL_TEAM, DatasetPermissionEnum.PARTIAL_TEAM), help='Invalid permission.', required=False, nullable=False)
         args = parser.parse_args()
 
         try:
@@ -85,7 +87,8 @@ class DatasetListApi(DatasetApiResource):
                 tenant_id=tenant_id,
                 name=args['name'],
                 indexing_technique=args['indexing_technique'],
-                account=current_user
+                account=current_user,
+                permission=args['permission']
             )
         except services.errors.dataset.DatasetNameDuplicateError:
             raise DatasetNameDuplicateError()

api/controllers/service_api/dataset/segment.py

@@ -53,19 +53,22 @@ class SegmentApi(DatasetApiResource):
                 raise ProviderNotInitializeError(
                     "No Embedding Model available. Please configure a valid provider "
                     "in the Settings -> Model Provider.")
-            except ProviderTokenNotInitError as ex:
+            except ProviderTokenNotInitError as ex:   
                 raise ProviderNotInitializeError(ex.description)
         # validate args
         parser = reqparse.RequestParser()
         parser.add_argument('segments', type=list, required=False, nullable=True, location='json')
         args = parser.parse_args()
-        for args_item in args['segments']:
-            SegmentService.segment_create_args_validate(args_item, document)
-        segments = SegmentService.multi_create_segment(args['segments'], document, dataset)
-        return {
-            'data': marshal(segments, segment_fields),
-            'doc_form': document.doc_form
-        }, 200
+        if args['segments'] is not None:
+            for args_item in args['segments']:
+                SegmentService.segment_create_args_validate(args_item, document)
+            segments = SegmentService.multi_create_segment(args['segments'], document, dataset)
+            return {
+                'data': marshal(segments, segment_fields),
+                'doc_form': document.doc_form
+            }, 200
+        else:
+            return {"error": "Segemtns is required"}, 400
 
     def get(self, tenant_id, dataset_id, document_id):
         """Create single segment."""

api/controllers/web/conversation.py

@@ -26,6 +26,8 @@ class ConversationListApi(WebApiResource):
         parser.add_argument('last_id', type=uuid_value, location='args')
         parser.add_argument('limit', type=int_range(1, 100), required=False, default=20, location='args')
         parser.add_argument('pinned', type=str, choices=['true', 'false', None], location='args')
+        parser.add_argument('sort_by', type=str, choices=['created_at', '-created_at', 'updated_at', '-updated_at'],
+                            required=False, default='-updated_at', location='args')
         args = parser.parse_args()
 
         pinned = None
@@ -40,6 +42,7 @@ class ConversationListApi(WebApiResource):
                 limit=args['limit'],
                 invoke_from=InvokeFrom.WEB_APP,
                 pinned=pinned,
+                sort_by=args['sort_by']
             )
         except LastConversationNotExistsError:
             raise NotFound("Last Conversation Not Exists.")

api/controllers/web/site.py

@@ -6,6 +6,7 @@ from configs import dify_config
 from controllers.web import api
 from controllers.web.wraps import WebApiResource
 from extensions.ext_database import db
+from libs.helper import AppIconUrlField
 from models.account import TenantStatus
 from models.model import Site
 from services.feature_service import FeatureService
@@ -28,8 +29,10 @@ class AppSiteApi(WebApiResource):
         'title': fields.String,
         'chat_color_theme': fields.String,
         'chat_color_theme_inverted': fields.Boolean,
+        'icon_type': fields.String,
         'icon': fields.String,
         'icon_background': fields.String,
+        'icon_url': AppIconUrlField,
         'description': fields.String,
         'copyright': fields.String,
         'privacy_policy': fields.String,

api/core/agent/base_agent_runner.py

@@ -64,15 +64,19 @@ class BaseAgentRunner(AppRunner):
         """
         Agent runner
         :param tenant_id: tenant id
+        :param application_generate_entity: application generate entity
+        :param conversation: conversation
         :param app_config: app generate entity
         :param model_config: model config
         :param config: dataset config
         :param queue_manager: queue manager
         :param message: message
         :param user_id: user id
-        :param agent_llm_callback: agent llm callback
-        :param callback: callback
         :param memory: memory
+        :param prompt_messages: prompt messages
+        :param variables_pool: variables pool
+        :param db_variables: db variables
+        :param model_instance: model instance
         """
         self.tenant_id = tenant_id
         self.application_generate_entity = application_generate_entity
@@ -445,7 +449,7 @@ class BaseAgentRunner(AppRunner):
                         try:
                             tool_responses = json.loads(agent_thought.observation)
                         except Exception as e:
-                            tool_responses = { tool: agent_thought.observation for tool in tools }
+                            tool_responses = dict.fromkeys(tools, agent_thought.observation)
 
                         for tool in tools:
                             # generate a uuid for tool call

api/core/agent/cot_agent_runner.py

@@ -292,6 +292,8 @@ class CotAgentRunner(BaseAgentRunner, ABC):
         handle invoke action
         :param action: action
         :param tool_instances: tool instances
+        :param message_file_ids: message file ids
+        :param trace_manager: trace manager
         :return: observation, meta
         """
         # action is tool call, invoke tool

api/core/app/app_config/easy_ui_based_app/dataset/manager.py

@@ -93,6 +93,7 @@ class DatasetConfigManager:
                     reranking_model=dataset_configs.get('reranking_model'),
                     weights=dataset_configs.get('weights'),
                     reranking_enabled=dataset_configs.get('reranking_enabled', True),
+                    rerank_mode=dataset_configs.get('rerank_mode', 'reranking_model'),
                 )
             )
 

api/core/app/app_config/easy_ui_based_app/variables/manager.py

@@ -1,6 +1,6 @@
 import re
 
-from core.app.app_config.entities import ExternalDataVariableEntity, VariableEntity
+from core.app.app_config.entities import ExternalDataVariableEntity, VariableEntity, VariableEntityType
 from core.external_data_tool.factory import ExternalDataToolFactory
 
 
@@ -13,7 +13,7 @@ class BasicVariablesConfigManager:
         :param config: model config args
         """
         external_data_variables = []
-        variables = []
+        variable_entities = []
 
         # old external_data_tools
         external_data_tools = config.get('external_data_tools', [])
@@ -30,50 +30,41 @@ class BasicVariablesConfigManager:
             )
 
         # variables and external_data_tools
-        for variable in config.get('user_input_form', []):
-            typ = list(variable.keys())[0]
-            if typ == 'external_data_tool':
-                val = variable[typ]
-                if 'config' not in val:
+        for variables in config.get('user_input_form', []):
+            variable_type = list(variables.keys())[0]
+            if variable_type == VariableEntityType.EXTERNAL_DATA_TOOL:
+                variable = variables[variable_type]
+                if 'config' not in variable:
                     continue
 
                 external_data_variables.append(
                     ExternalDataVariableEntity(
-                        variable=val['variable'],
-                        type=val['type'],
-                        config=val['config']
+                        variable=variable['variable'],
+                        type=variable['type'],
+                        config=variable['config']
                     )
                 )
-            elif typ in [
-                VariableEntity.Type.TEXT_INPUT.value,
-                VariableEntity.Type.PARAGRAPH.value,
-                VariableEntity.Type.NUMBER.value,
+            elif variable_type in [
+                VariableEntityType.TEXT_INPUT,
+                VariableEntityType.PARAGRAPH,
+                VariableEntityType.NUMBER,
+                VariableEntityType.SELECT,
             ]:
-                variables.append(
+                variable = variables[variable_type]
+                variable_entities.append(
                     VariableEntity(
-                        type=VariableEntity.Type.value_of(typ),
-                        variable=variable[typ].get('variable'),
-                        description=variable[typ].get('description'),
-                        label=variable[typ].get('label'),
-                        required=variable[typ].get('required', False),
-                        max_length=variable[typ].get('max_length'),
-                        default=variable[typ].get('default'),
-                    )
-                )
-            elif typ == VariableEntity.Type.SELECT.value:
-                variables.append(
-                    VariableEntity(
-                        type=VariableEntity.Type.SELECT,
-                        variable=variable[typ].get('variable'),
-                        description=variable[typ].get('description'),
-                        label=variable[typ].get('label'),
-                        required=variable[typ].get('required', False),
-                        options=variable[typ].get('options'),
-                        default=variable[typ].get('default'),
+                        type=variable_type,
+                        variable=variable.get('variable'),
+                        description=variable.get('description'),
+                        label=variable.get('label'),
+                        required=variable.get('required', False),
+                        max_length=variable.get('max_length'),
+                        options=variable.get('options'),
+                        default=variable.get('default'),
                     )
                 )
 
-        return variables, external_data_variables
+        return variable_entities, external_data_variables
 
     @classmethod
     def validate_and_set_defaults(cls, tenant_id: str, config: dict) -> tuple[dict, list[str]]:
@@ -183,4 +174,4 @@ class BasicVariablesConfigManager:
                 config=config
             )
 
-        return config, ["external_data_tools"]
+        return config, ["external_data_tools"]

api/core/app/app_config/entities.py

@@ -82,43 +82,29 @@ class PromptTemplateEntity(BaseModel):
     advanced_completion_prompt_template: Optional[AdvancedCompletionPromptTemplateEntity] = None
 
 
+class VariableEntityType(str, Enum):
+    TEXT_INPUT = "text-input"
+    SELECT = "select"
+    PARAGRAPH = "paragraph"
+    NUMBER = "number"
+    EXTERNAL_DATA_TOOL = "external-data-tool"
+
+
 class VariableEntity(BaseModel):
     """
     Variable Entity.
     """
-    class Type(Enum):
-        TEXT_INPUT = 'text-input'
-        SELECT = 'select'
-        PARAGRAPH = 'paragraph'
-        NUMBER = 'number'
-
-        @classmethod
-        def value_of(cls, value: str) -> 'VariableEntity.Type':
-            """
-            Get value of given mode.
-
-            :param value: mode value
-            :return: mode
-            """
-            for mode in cls:
-                if mode.value == value:
-                    return mode
-            raise ValueError(f'invalid variable type value {value}')
 
     variable: str
     label: str
     description: Optional[str] = None
-    type: Type
+    type: VariableEntityType
     required: bool = False
     max_length: Optional[int] = None
     options: Optional[list[str]] = None
     default: Optional[str] = None
     hint: Optional[str] = None
 
-    @property
-    def name(self) -> str:
-        return self.variable
-
 
 class ExternalDataVariableEntity(BaseModel):
     """
@@ -252,4 +238,4 @@ class WorkflowUIBasedAppConfig(AppConfig):
     """
     Workflow UI Based App Config Entity.
     """
-    workflow_id: str
+    workflow_id: str

api/core/app/apps/advanced_chat/app_generator.py

@@ -8,6 +8,8 @@ from typing import Union
 
 from flask import Flask, current_app
 from pydantic import ValidationError
+from sqlalchemy import select
+from sqlalchemy.orm import Session
 
 import contexts
 from core.app.app_config.features.file_upload.manager import FileUploadConfigManager
@@ -18,15 +20,20 @@ from core.app.apps.advanced_chat.generate_task_pipeline import AdvancedChatAppGe
 from core.app.apps.base_app_queue_manager import AppQueueManager, GenerateTaskStoppedException, PublishFrom
 from core.app.apps.message_based_app_generator import MessageBasedAppGenerator
 from core.app.apps.message_based_app_queue_manager import MessageBasedAppQueueManager
-from core.app.entities.app_invoke_entities import AdvancedChatAppGenerateEntity, InvokeFrom
+from core.app.entities.app_invoke_entities import (
+    AdvancedChatAppGenerateEntity,
+    InvokeFrom,
+)
 from core.app.entities.task_entities import ChatbotAppBlockingResponse, ChatbotAppStreamResponse
 from core.file.message_file_parser import MessageFileParser
 from core.model_runtime.errors.invoke import InvokeAuthorizationError, InvokeError
 from core.ops.ops_trace_manager import TraceQueueManager
+from core.workflow.entities.variable_pool import VariablePool
+from core.workflow.enums import SystemVariableKey
 from extensions.ext_database import db
 from models.account import Account
 from models.model import App, Conversation, EndUser, Message
-from models.workflow import Workflow
+from models.workflow import ConversationVariable, Workflow
 
 logger = logging.getLogger(__name__)
 
@@ -39,7 +46,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
         args: dict,
         invoke_from: InvokeFrom,
         stream: bool = True,
-    ) -> Union[dict, Generator[dict, None, None]]:
+    ):
         """
         Generate App response.
 
@@ -66,8 +73,9 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
 
         # get conversation
         conversation = None
-        if args.get('conversation_id'):
-            conversation = self._get_conversation_by_user(app_model, args.get('conversation_id'), user)
+        conversation_id = args.get('conversation_id')
+        if conversation_id:
+            conversation = self._get_conversation_by_user(app_model=app_model, conversation_id=conversation_id, user=user)
 
         # parse files
         files = args['files'] if args.get('files') else []
@@ -120,14 +128,13 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             conversation=conversation,
             stream=stream
         )
-    
+
     def single_iteration_generate(self, app_model: App,
                                   workflow: Workflow,
                                   node_id: str,
                                   user: Account,
                                   args: dict,
-                                  stream: bool = True) \
-            -> Union[dict, Generator[dict, None, None]]:
+                                  stream: bool = True):
         """
         Generate App response.
 
@@ -140,18 +147,19 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
         """
         if not node_id:
             raise ValueError('node_id is required')
-        
+
         if args.get('inputs') is None:
             raise ValueError('inputs is required')
-        
+
         extras = {
             "auto_generate_conversation_name": False
         }
 
         # get conversation
         conversation = None
-        if args.get('conversation_id'):
-            conversation = self._get_conversation_by_user(app_model, args.get('conversation_id'), user)
+        conversation_id = args.get('conversation_id')
+        if conversation_id:
+            conversation = self._get_conversation_by_user(app_model=app_model, conversation_id=conversation_id, user=user)
 
         # convert to app config
         app_config = AdvancedChatAppConfigManager.get_app_config(
@@ -193,8 +201,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
                  invoke_from: InvokeFrom,
                  application_generate_entity: AdvancedChatAppGenerateEntity,
                  conversation: Conversation | None = None,
-                 stream: bool = True) \
-            -> Union[dict, Generator[dict, None, None]]:
+                 stream: bool = True):
         is_first_conversation = False
         if not conversation:
             is_first_conversation = True
@@ -209,7 +216,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             # update conversation features
             conversation.override_model_configs = workflow.features
             db.session.commit()
-            db.session.refresh(conversation)
+            # db.session.refresh(conversation)
 
         # init queue manager
         queue_manager = MessageBasedAppQueueManager(
@@ -221,15 +228,69 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             message_id=message.id
         )
 
+        # Init conversation variables
+        stmt = select(ConversationVariable).where(
+            ConversationVariable.app_id == conversation.app_id, ConversationVariable.conversation_id == conversation.id
+        )
+        with Session(db.engine) as session:
+            conversation_variables = session.scalars(stmt).all()
+            if not conversation_variables:
+                # Create conversation variables if they don't exist.
+                conversation_variables = [
+                    ConversationVariable.from_variable(
+                        app_id=conversation.app_id, conversation_id=conversation.id, variable=variable
+                    )
+                    for variable in workflow.conversation_variables
+                ]
+                session.add_all(conversation_variables)
+            # Convert database entities to variables.
+            conversation_variables = [item.to_variable() for item in conversation_variables]
+
+            session.commit()
+
+            # Increment dialogue count.
+            conversation.dialogue_count += 1
+
+            conversation_id = conversation.id
+            conversation_dialogue_count = conversation.dialogue_count
+            db.session.commit()
+            db.session.refresh(conversation)
+
+        inputs = application_generate_entity.inputs
+        query = application_generate_entity.query
+        files = application_generate_entity.files
+
+        user_id = None
+        if application_generate_entity.invoke_from in [InvokeFrom.WEB_APP, InvokeFrom.SERVICE_API]:
+            end_user = db.session.query(EndUser).filter(EndUser.id == application_generate_entity.user_id).first()
+            if end_user:
+                user_id = end_user.session_id
+        else:
+            user_id = application_generate_entity.user_id
+
+        # Create a variable pool.
+        system_inputs = {
+            SystemVariableKey.QUERY: query,
+            SystemVariableKey.FILES: files,
+            SystemVariableKey.CONVERSATION_ID: conversation_id,
+            SystemVariableKey.USER_ID: user_id,
+            SystemVariableKey.DIALOGUE_COUNT: conversation_dialogue_count,
+        }
+        variable_pool = VariablePool(
+            system_variables=system_inputs,
+            user_inputs=inputs,
+            environment_variables=workflow.environment_variables,
+            conversation_variables=conversation_variables,
+        )
+        contexts.workflow_variable_pool.set(variable_pool)
+
         # new thread
         worker_thread = threading.Thread(target=self._generate_worker, kwargs={
             'flask_app': current_app._get_current_object(),
             'application_generate_entity': application_generate_entity,
             'queue_manager': queue_manager,
-            'conversation_id': conversation.id,
             'message_id': message.id,
-            'user': user,
-            'context': contextvars.copy_context()
+            'context': contextvars.copy_context(),
         })
 
         worker_thread.start()
@@ -242,7 +303,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             conversation=conversation,
             message=message,
             user=user,
-            stream=stream
+            stream=stream,
         )
 
         return AdvancedChatAppGenerateResponseConverter.convert(
@@ -253,9 +314,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
     def _generate_worker(self, flask_app: Flask,
                          application_generate_entity: AdvancedChatAppGenerateEntity,
                          queue_manager: AppQueueManager,
-                         conversation_id: str,
                          message_id: str,
-                         user: Account,
                          context: contextvars.Context) -> None:
         """
         Generate worker in a new thread.
@@ -282,8 +341,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
                         user_id=application_generate_entity.user_id
                     )
                 else:
-                    # get conversation and message
-                    conversation = self._get_conversation(conversation_id)
+                    # get message
                     message = self._get_message(message_id)
 
                     # chatbot app
@@ -291,7 +349,6 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
                     runner.run(
                         application_generate_entity=application_generate_entity,
                         queue_manager=queue_manager,
-                        conversation=conversation,
                         message=message
                     )
             except GenerateTaskStoppedException:
@@ -305,7 +362,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
                 logger.exception("Validation Error when generating")
                 queue_manager.publish_error(e, PublishFrom.APPLICATION_MANAGER)
             except (ValueError, InvokeError) as e:
-                if os.environ.get("DEBUG") and os.environ.get("DEBUG").lower() == 'true':
+                if os.environ.get("DEBUG", "false").lower() == 'true':
                     logger.exception("Error when generating")
                 queue_manager.publish_error(e, PublishFrom.APPLICATION_MANAGER)
             except Exception as e:
@@ -314,14 +371,17 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             finally:
                 db.session.close()
 
-    def _handle_advanced_chat_response(self, application_generate_entity: AdvancedChatAppGenerateEntity,
-                                       workflow: Workflow,
-                                       queue_manager: AppQueueManager,
-                                       conversation: Conversation,
-                                       message: Message,
-                                       user: Union[Account, EndUser],
-                                       stream: bool = False) \
-            -> Union[ChatbotAppBlockingResponse, Generator[ChatbotAppStreamResponse, None, None]]:
+    def _handle_advanced_chat_response(
+        self,
+        *,
+        application_generate_entity: AdvancedChatAppGenerateEntity,
+        workflow: Workflow,
+        queue_manager: AppQueueManager,
+        conversation: Conversation,
+        message: Message,
+        user: Union[Account, EndUser],
+        stream: bool = False,
+    ) -> Union[ChatbotAppBlockingResponse, Generator[ChatbotAppStreamResponse, None, None]]:
         """
         Handle response.
         :param application_generate_entity: application generate entity
@@ -341,7 +401,7 @@ class AdvancedChatAppGenerator(MessageBasedAppGenerator):
             conversation=conversation,
             message=message,
             user=user,
-            stream=stream
+            stream=stream,
         )
 
         try:

api/core/app/apps/advanced_chat/app_runner.py

@@ -4,9 +4,6 @@ import time
 from collections.abc import Mapping
 from typing import Any, Optional, cast
 
-from sqlalchemy import select
-from sqlalchemy.orm import Session
-
 from core.app.apps.advanced_chat.app_config_manager import AdvancedChatAppConfig
 from core.app.apps.advanced_chat.workflow_event_trigger_callback import WorkflowEventTriggerCallback
 from core.app.apps.base_app_queue_manager import AppQueueManager, PublishFrom
@@ -19,13 +16,10 @@ from core.app.entities.app_invoke_entities import (
 from core.app.entities.queue_entities import QueueAnnotationReplyEvent, QueueStopEvent, QueueTextChunkEvent
 from core.moderation.base import ModerationException
 from core.workflow.callbacks.base_workflow_callback import WorkflowCallback
-from core.workflow.entities.node_entities import SystemVariable
-from core.workflow.entities.variable_pool import VariablePool
 from core.workflow.nodes.base_node import UserFrom
 from core.workflow.workflow_engine_manager import WorkflowEngineManager
 from extensions.ext_database import db
-from models.model import App, Conversation, EndUser, Message
-from models.workflow import ConversationVariable, Workflow
+from models import App, Message, Workflow
 
 logger = logging.getLogger(__name__)
 
@@ -39,7 +33,6 @@ class AdvancedChatAppRunner(AppRunner):
         self,
         application_generate_entity: AdvancedChatAppGenerateEntity,
         queue_manager: AppQueueManager,
-        conversation: Conversation,
         message: Message,
     ) -> None:
         """
@@ -63,15 +56,6 @@ class AdvancedChatAppRunner(AppRunner):
 
         inputs = application_generate_entity.inputs
         query = application_generate_entity.query
-        files = application_generate_entity.files
-
-        user_id = None
-        if application_generate_entity.invoke_from in [InvokeFrom.WEB_APP, InvokeFrom.SERVICE_API]:
-            end_user = db.session.query(EndUser).filter(EndUser.id == application_generate_entity.user_id).first()
-            if end_user:
-                user_id = end_user.session_id
-        else:
-            user_id = application_generate_entity.user_id
 
         # moderation
         if self.handle_input_moderation(
@@ -103,38 +87,6 @@ class AdvancedChatAppRunner(AppRunner):
         if bool(os.environ.get('DEBUG', 'False').lower() == 'true'):
             workflow_callbacks.append(WorkflowLoggingCallback())
 
-        # Init conversation variables
-        stmt = select(ConversationVariable).where(
-            ConversationVariable.app_id == conversation.app_id, ConversationVariable.conversation_id == conversation.id
-        )
-        with Session(db.engine) as session:
-            conversation_variables = session.scalars(stmt).all()
-            if not conversation_variables:
-                conversation_variables = [
-                    ConversationVariable.from_variable(
-                        app_id=conversation.app_id, conversation_id=conversation.id, variable=variable
-                    )
-                    for variable in workflow.conversation_variables
-                ]
-                session.add_all(conversation_variables)
-                session.commit()
-            # Convert database entities to variables
-            conversation_variables = [item.to_variable() for item in conversation_variables]
-
-        # Create a variable pool.
-        system_inputs = {
-            SystemVariable.QUERY: query,
-            SystemVariable.FILES: files,
-            SystemVariable.CONVERSATION_ID: conversation.id,
-            SystemVariable.USER_ID: user_id,
-        }
-        variable_pool = VariablePool(
-            system_variables=system_inputs,
-            user_inputs=inputs,
-            environment_variables=workflow.environment_variables,
-            conversation_variables=conversation_variables,
-        )
-
         # RUN WORKFLOW
         workflow_engine_manager = WorkflowEngineManager()
         workflow_engine_manager.run_workflow(
@@ -146,7 +98,6 @@ class AdvancedChatAppRunner(AppRunner):
             invoke_from=application_generate_entity.invoke_from,
             callbacks=workflow_callbacks,
             call_depth=application_generate_entity.call_depth,
-            variable_pool=variable_pool,
         )
 
     def single_iteration_run(
@@ -155,7 +106,7 @@ class AdvancedChatAppRunner(AppRunner):
         """
         Single iteration run
         """
-        app_record: App = db.session.query(App).filter(App.id == app_id).first()
+        app_record = db.session.query(App).filter(App.id == app_id).first()
         if not app_record:
             raise ValueError('App not found')
 

api/core/app/apps/advanced_chat/generate_task_pipeline.py

@@ -4,6 +4,7 @@ import time
 from collections.abc import Generator
 from typing import Any, Optional, Union, cast
 
+import contexts
 from constants.tts_auto_play_timeout import TTS_AUTO_PLAY_TIMEOUT, TTS_AUTO_PLAY_YIELD_CPU_TIME
 from core.app.apps.advanced_chat.app_generator_tts_publisher import AppGeneratorTTSPublisher, AudioTrunk
 from core.app.apps.base_app_queue_manager import AppQueueManager, PublishFrom
@@ -47,7 +48,8 @@ from core.file.file_obj import FileVar
 from core.model_runtime.entities.llm_entities import LLMUsage
 from core.model_runtime.utils.encoders import jsonable_encoder
 from core.ops.ops_trace_manager import TraceQueueManager
-from core.workflow.entities.node_entities import NodeType, SystemVariable
+from core.workflow.entities.node_entities import NodeType
+from core.workflow.enums import SystemVariableKey
 from core.workflow.nodes.answer.answer_node import AnswerNode
 from core.workflow.nodes.answer.entities import TextGenerateRouteChunk, VarGenerateRouteChunk
 from events.message_event import message_was_created
@@ -71,7 +73,8 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
     _application_generate_entity: AdvancedChatAppGenerateEntity
     _workflow: Workflow
     _user: Union[Account, EndUser]
-    _workflow_system_variables: dict[SystemVariable, Any]
+    # Deprecated
+    _workflow_system_variables: dict[SystemVariableKey, Any]
     _iteration_nested_relations: dict[str, list[str]]
 
     def __init__(
@@ -81,7 +84,7 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
             conversation: Conversation,
             message: Message,
             user: Union[Account, EndUser],
-            stream: bool
+            stream: bool,
     ) -> None:
         """
         Initialize AdvancedChatAppGenerateTaskPipeline.
@@ -103,11 +106,12 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
         self._workflow = workflow
         self._conversation = conversation
         self._message = message
+        # Deprecated
         self._workflow_system_variables = {
-            SystemVariable.QUERY: message.query,
-            SystemVariable.FILES: application_generate_entity.files,
-            SystemVariable.CONVERSATION_ID: conversation.id,
-            SystemVariable.USER_ID: user_id
+            SystemVariableKey.QUERY: message.query,
+            SystemVariableKey.FILES: application_generate_entity.files,
+            SystemVariableKey.CONVERSATION_ID: conversation.id,
+            SystemVariableKey.USER_ID: user_id,
         }
 
         self._task_state = AdvancedChatTaskState(
@@ -245,8 +249,7 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
         """
         for message in self._queue_manager.listen():
             if (message.event
-                    and hasattr(message.event, 'metadata')
-                    and message.event.metadata
+                    and getattr(message.event, 'metadata', None)
                     and message.event.metadata.get('is_answer_previous_node', False)
                     and publisher):
                 publisher.publish(message=message)
@@ -613,7 +616,9 @@ class AdvancedChatAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCyc
 
                 if route_chunk_node_id == 'sys':
                     # system variable
-                    value = self._workflow_system_variables.get(SystemVariable.value_of(value_selector[1]))
+                    value = contexts.workflow_variable_pool.get().get(value_selector)
+                    if value:
+                        value = value.text
                 elif route_chunk_node_id in self._iteration_nested_relations:
                     # it's a iteration variable
                     if not self._iteration_state or route_chunk_node_id not in self._iteration_state.current_iterations:

api/core/app/apps/base_app_generator.py

@@ -1,7 +1,7 @@
 from collections.abc import Mapping
 from typing import Any, Optional
 
-from core.app.app_config.entities import AppConfig, VariableEntity
+from core.app.app_config.entities import AppConfig, VariableEntity, VariableEntityType
 
 
 class BaseAppGenerator:
@@ -9,29 +9,29 @@ class BaseAppGenerator:
         user_inputs = user_inputs or {}
         # Filter input variables from form configuration, handle required fields, default values, and option values
         variables = app_config.variables
-        filtered_inputs = {var.name: self._validate_input(inputs=user_inputs, var=var) for var in variables}
+        filtered_inputs = {var.variable: self._validate_input(inputs=user_inputs, var=var) for var in variables}
         filtered_inputs = {k: self._sanitize_value(v) for k, v in filtered_inputs.items()}
         return filtered_inputs
 
     def _validate_input(self, *, inputs: Mapping[str, Any], var: VariableEntity):
-        user_input_value = inputs.get(var.name)
+        user_input_value = inputs.get(var.variable)
         if var.required and not user_input_value:
-            raise ValueError(f'{var.name} is required in input form')
+            raise ValueError(f'{var.variable} is required in input form')
         if not var.required and not user_input_value:
             # TODO: should we return None here if the default value is None?
             return var.default or ''
         if (
             var.type
             in (
-                VariableEntity.Type.TEXT_INPUT,
-                VariableEntity.Type.SELECT,
-                VariableEntity.Type.PARAGRAPH,
+                VariableEntityType.TEXT_INPUT,
+                VariableEntityType.SELECT,
+                VariableEntityType.PARAGRAPH,
             )
             and user_input_value
             and not isinstance(user_input_value, str)
         ):
-            raise ValueError(f"(type '{var.type}') {var.name} in input form must be a string")
-        if var.type == VariableEntity.Type.NUMBER and isinstance(user_input_value, str):
+            raise ValueError(f"(type '{var.type}') {var.variable} in input form must be a string")
+        if var.type == VariableEntityType.NUMBER and isinstance(user_input_value, str):
             # may raise ValueError if user_input_value is not a valid number
             try:
                 if '.' in user_input_value:
@@ -39,14 +39,14 @@ class BaseAppGenerator:
                 else:
                     return int(user_input_value)
             except ValueError:
-                raise ValueError(f"{var.name} in input form must be a valid number")
-        if var.type == VariableEntity.Type.SELECT:
+                raise ValueError(f"{var.variable} in input form must be a valid number")
+        if var.type == VariableEntityType.SELECT:
             options = var.options or []
             if user_input_value not in options:
-                raise ValueError(f'{var.name} in input form must be one of the following: {options}')
-        elif var.type in (VariableEntity.Type.TEXT_INPUT, VariableEntity.Type.PARAGRAPH):
+                raise ValueError(f'{var.variable} in input form must be one of the following: {options}')
+        elif var.type in (VariableEntityType.TEXT_INPUT, VariableEntityType.PARAGRAPH):
             if var.max_length and user_input_value and len(user_input_value) > var.max_length:
-                raise ValueError(f'{var.name} in input form must be less than {var.max_length} characters')
+                raise ValueError(f'{var.variable} in input form must be less than {var.max_length} characters')
 
         return user_input_value
 

api/core/app/apps/base_app_runner.py

@@ -1,6 +1,6 @@
 import time
 from collections.abc import Generator
-from typing import Optional, Union
+from typing import TYPE_CHECKING, Optional, Union
 
 from core.app.app_config.entities import ExternalDataVariableEntity, PromptTemplateEntity
 from core.app.apps.base_app_queue_manager import AppQueueManager, PublishFrom
@@ -14,7 +14,6 @@ from core.app.entities.queue_entities import QueueAgentMessageEvent, QueueLLMChu
 from core.app.features.annotation_reply.annotation_reply import AnnotationReplyFeature
 from core.app.features.hosting_moderation.hosting_moderation import HostingModerationFeature
 from core.external_data_tool.external_data_fetch import ExternalDataFetch
-from core.file.file_obj import FileVar
 from core.memory.token_buffer_memory import TokenBufferMemory
 from core.model_manager import ModelInstance
 from core.model_runtime.entities.llm_entities import LLMResult, LLMResultChunk, LLMResultChunkDelta, LLMUsage
@@ -27,13 +26,16 @@ from core.prompt.entities.advanced_prompt_entities import ChatModelMessage, Comp
 from core.prompt.simple_prompt_transform import ModelMode, SimplePromptTransform
 from models.model import App, AppMode, Message, MessageAnnotation
 
+if TYPE_CHECKING:
+    from core.file.file_obj import FileVar
+
 
 class AppRunner:
     def get_pre_calculate_rest_tokens(self, app_record: App,
                                       model_config: ModelConfigWithCredentialsEntity,
                                       prompt_template_entity: PromptTemplateEntity,
                                       inputs: dict[str, str],
-                                      files: list[FileVar],
+                                      files: list["FileVar"],
                                       query: Optional[str] = None) -> int:
         """
         Get pre calculate rest tokens
@@ -126,7 +128,7 @@ class AppRunner:
                                  model_config: ModelConfigWithCredentialsEntity,
                                  prompt_template_entity: PromptTemplateEntity,
                                  inputs: dict[str, str],
-                                 files: list[FileVar],
+                                 files: list["FileVar"],
                                  query: Optional[str] = None,
                                  context: Optional[str] = None,
                                  memory: Optional[TokenBufferMemory] = None) \
@@ -254,6 +256,7 @@ class AppRunner:
         :param invoke_result: invoke result
         :param queue_manager: application queue manager
         :param stream: stream
+        :param agent: agent
         :return:
         """
         if not stream:
@@ -276,6 +279,7 @@ class AppRunner:
         Handle invoke result direct
         :param invoke_result: invoke result
         :param queue_manager: application queue manager
+        :param agent: agent
         :return:
         """
         queue_manager.publish(
@@ -291,6 +295,7 @@ class AppRunner:
         Handle invoke result
         :param invoke_result: invoke result
         :param queue_manager: application queue manager
+        :param agent: agent
         :return:
         """
         model = None
@@ -366,7 +371,7 @@ class AppRunner:
             message_id=message_id,
             trace_manager=app_generate_entity.trace_manager
         )
-    
+
     def check_hosting_moderation(self, application_generate_entity: EasyUIBasedAppGenerateEntity,
                                  queue_manager: AppQueueManager,
                                  prompt_messages: list[PromptMessage]) -> bool:
@@ -418,7 +423,7 @@ class AppRunner:
             inputs=inputs,
             query=query
         )
-    
+
     def query_app_annotations_to_reply(self, app_record: App,
                                        message: Message,
                                        query: str,

api/core/app/apps/message_based_app_generator.py

@@ -1,6 +1,7 @@
 import json
 import logging
 from collections.abc import Generator
+from datetime import datetime, timezone
 from typing import Optional, Union
 
 from sqlalchemy import and_
@@ -36,17 +37,17 @@ logger = logging.getLogger(__name__)
 class MessageBasedAppGenerator(BaseAppGenerator):
 
     def _handle_response(
-        self, application_generate_entity: Union[
-            ChatAppGenerateEntity,
-            CompletionAppGenerateEntity,
-            AgentChatAppGenerateEntity,
-            AdvancedChatAppGenerateEntity
-        ],
-        queue_manager: AppQueueManager,
-        conversation: Conversation,
-        message: Message,
-        user: Union[Account, EndUser],
-        stream: bool = False,
+            self, application_generate_entity: Union[
+                ChatAppGenerateEntity,
+                CompletionAppGenerateEntity,
+                AgentChatAppGenerateEntity,
+                AdvancedChatAppGenerateEntity
+            ],
+            queue_manager: AppQueueManager,
+            conversation: Conversation,
+            message: Message,
+            user: Union[Account, EndUser],
+            stream: bool = False,
     ) -> Union[
         ChatbotAppBlockingResponse,
         CompletionAppBlockingResponse,
@@ -138,6 +139,7 @@ class MessageBasedAppGenerator(BaseAppGenerator):
         """
         Initialize generate records
         :param application_generate_entity: application generate entity
+        :conversation conversation
         :return:
         """
         app_config = application_generate_entity.app_config
@@ -192,6 +194,9 @@ class MessageBasedAppGenerator(BaseAppGenerator):
             db.session.add(conversation)
             db.session.commit()
             db.session.refresh(conversation)
+        else:
+            conversation.updated_at = datetime.now(timezone.utc).replace(tzinfo=None)
+            db.session.commit()
 
         message = Message(
             app_id=app_config.app_id,
@@ -258,7 +263,7 @@ class MessageBasedAppGenerator(BaseAppGenerator):
 
         return introduction
 
-    def _get_conversation(self, conversation_id: str) -> Conversation:
+    def _get_conversation(self, conversation_id: str):
         """
         Get conversation by conversation id
         :param conversation_id: conversation id
@@ -270,6 +275,9 @@ class MessageBasedAppGenerator(BaseAppGenerator):
             .first()
         )
 
+        if not conversation:
+            raise ConversationNotExistsError()
+
         return conversation
 
     def _get_message(self, message_id: str) -> Message:

api/core/app/apps/workflow/app_runner.py

@@ -11,8 +11,8 @@ from core.app.entities.app_invoke_entities import (
     WorkflowAppGenerateEntity,
 )
 from core.workflow.callbacks.base_workflow_callback import WorkflowCallback
-from core.workflow.entities.node_entities import SystemVariable
 from core.workflow.entities.variable_pool import VariablePool
+from core.workflow.enums import SystemVariableKey
 from core.workflow.nodes.base_node import UserFrom
 from core.workflow.workflow_engine_manager import WorkflowEngineManager
 from extensions.ext_database import db
@@ -67,8 +67,8 @@ class WorkflowAppRunner:
 
         # Create a variable pool.
         system_inputs = {
-            SystemVariable.FILES: files,
-            SystemVariable.USER_ID: user_id,
+            SystemVariableKey.FILES: files,
+            SystemVariableKey.USER_ID: user_id,
         }
         variable_pool = VariablePool(
             system_variables=system_inputs,

api/core/app/apps/workflow/generate_task_pipeline.py

@@ -42,7 +42,8 @@ from core.app.entities.task_entities import (
 from core.app.task_pipeline.based_generate_task_pipeline import BasedGenerateTaskPipeline
 from core.app.task_pipeline.workflow_cycle_manage import WorkflowCycleManage
 from core.ops.ops_trace_manager import TraceQueueManager
-from core.workflow.entities.node_entities import NodeType, SystemVariable
+from core.workflow.entities.node_entities import NodeType
+from core.workflow.enums import SystemVariableKey
 from core.workflow.nodes.end.end_node import EndNode
 from extensions.ext_database import db
 from models.account import Account
@@ -66,7 +67,7 @@ class WorkflowAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCycleMa
     _user: Union[Account, EndUser]
     _task_state: WorkflowTaskState
     _application_generate_entity: WorkflowAppGenerateEntity
-    _workflow_system_variables: dict[SystemVariable, Any]
+    _workflow_system_variables: dict[SystemVariableKey, Any]
     _iteration_nested_relations: dict[str, list[str]]
 
     def __init__(self, application_generate_entity: WorkflowAppGenerateEntity,
@@ -91,8 +92,8 @@ class WorkflowAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCycleMa
 
         self._workflow = workflow
         self._workflow_system_variables = {
-            SystemVariable.FILES: application_generate_entity.files,
-            SystemVariable.USER_ID: user_id
+            SystemVariableKey.FILES: application_generate_entity.files,
+            SystemVariableKey.USER_ID: user_id
         }
 
         self._task_state = WorkflowTaskState(
@@ -519,7 +520,7 @@ class WorkflowAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCycleMa
         """
         nodes = graph.get('nodes')
 
-        iteration_ids = [node.get('id') for node in nodes 
+        iteration_ids = [node.get('id') for node in nodes
                          if node.get('data', {}).get('type') in [
                              NodeType.ITERATION.value,
                              NodeType.LOOP.value,
@@ -530,4 +531,3 @@ class WorkflowAppGenerateTaskPipeline(BasedGenerateTaskPipeline, WorkflowCycleMa
                 node.get('id') for node in nodes if node.get('data', {}).get('iteration_id') == iteration_id
             ] for iteration_id in iteration_ids
         }
-    

api/core/app/entities/app_invoke_entities.py

@@ -166,4 +166,4 @@ class WorkflowAppGenerateEntity(AppGenerateEntity):
         node_id: str
         inputs: dict
 
-    single_iteration_run: Optional[SingleIterationRunEntity] = None
+    single_iteration_run: Optional[SingleIterationRunEntity] = None

api/core/app/segments/__init__.py

@@ -2,7 +2,6 @@ from .segment_group import SegmentGroup
 from .segments import (
     ArrayAnySegment,
     ArraySegment,
-    FileSegment,
     FloatSegment,
     IntegerSegment,
     NoneSegment,
@@ -13,11 +12,9 @@ from .segments import (
 from .types import SegmentType
 from .variables import (
     ArrayAnyVariable,
-    ArrayFileVariable,
     ArrayNumberVariable,
     ArrayObjectVariable,
     ArrayStringVariable,
-    FileVariable,
     FloatVariable,
     IntegerVariable,
     NoneVariable,
@@ -32,7 +29,6 @@ __all__ = [
     'FloatVariable',
     'ObjectVariable',
     'SecretVariable',
-    'FileVariable',
     'StringVariable',
     'ArrayAnyVariable',
     'Variable',
@@ -45,11 +41,9 @@ __all__ = [
     'FloatSegment',
     'ObjectSegment',
     'ArrayAnySegment',
-    'FileSegment',
     'StringSegment',
     'ArrayStringVariable',
     'ArrayNumberVariable',
     'ArrayObjectVariable',
-    'ArrayFileVariable',
     'ArraySegment',
 ]

api/core/app/segments/factory.py

@@ -2,12 +2,10 @@ from collections.abc import Mapping
 from typing import Any
 
 from configs import dify_config
-from core.file.file_obj import FileVar
 
 from .exc import VariableError
 from .segments import (
     ArrayAnySegment,
-    FileSegment,
     FloatSegment,
     IntegerSegment,
     NoneSegment,
@@ -17,11 +15,9 @@ from .segments import (
 )
 from .types import SegmentType
 from .variables import (
-    ArrayFileVariable,
     ArrayNumberVariable,
     ArrayObjectVariable,
     ArrayStringVariable,
-    FileVariable,
     FloatVariable,
     IntegerVariable,
     ObjectVariable,
@@ -49,8 +45,6 @@ def build_variable_from_mapping(mapping: Mapping[str, Any], /) -> Variable:
             result = FloatVariable.model_validate(mapping)
         case SegmentType.NUMBER if not isinstance(value, float | int):
             raise VariableError(f'invalid number value {value}')
-        case SegmentType.FILE:
-            result = FileVariable.model_validate(mapping)
         case SegmentType.OBJECT if isinstance(value, dict):
             result = ObjectVariable.model_validate(mapping)
         case SegmentType.ARRAY_STRING if isinstance(value, list):
@@ -59,10 +53,6 @@ def build_variable_from_mapping(mapping: Mapping[str, Any], /) -> Variable:
             result = ArrayNumberVariable.model_validate(mapping)
         case SegmentType.ARRAY_OBJECT if isinstance(value, list):
             result = ArrayObjectVariable.model_validate(mapping)
-        case SegmentType.ARRAY_FILE if isinstance(value, list):
-            mapping = dict(mapping)
-            mapping['value'] = [{'value': v} for v in value]
-            result = ArrayFileVariable.model_validate(mapping)
         case _:
             raise VariableError(f'not supported value type {value_type}')
     if result.size > dify_config.MAX_VARIABLE_SIZE:
@@ -83,6 +73,4 @@ def build_segment(value: Any, /) -> Segment:
         return ObjectSegment(value=value)
     if isinstance(value, list):
         return ArrayAnySegment(value=value)
-    if isinstance(value, FileVar):
-        return FileSegment(value=value)
     raise ValueError(f'not supported value {value}')

api/core/app/segments/segments.py

@@ -5,8 +5,6 @@ from typing import Any
 
 from pydantic import BaseModel, ConfigDict, field_validator
 
-from core.file.file_obj import FileVar
-
 from .types import SegmentType
 
 
@@ -78,14 +76,7 @@ class IntegerSegment(Segment):
     value: int
 
 
-class FileSegment(Segment):
-    value_type: SegmentType = SegmentType.FILE
-    # TODO: embed FileVar in this model.
-    value: FileVar
 
-    @property
-    def markdown(self) -> str:
-        return self.value.to_markdown()
 
 
 class ObjectSegment(Segment):
@@ -108,7 +99,13 @@ class ObjectSegment(Segment):
 class ArraySegment(Segment):
     @property
     def markdown(self) -> str:
-        return '\n'.join(['- ' + item.markdown for item in self.value])
+        items = []
+        for item in self.value:
+            if hasattr(item, 'to_markdown'):
+                items.append(item.to_markdown())
+            else:
+                items.append(str(item))
+        return '\n'.join(items)
 
 
 class ArrayAnySegment(ArraySegment):
@@ -130,7 +127,3 @@ class ArrayObjectSegment(ArraySegment):
     value_type: SegmentType = SegmentType.ARRAY_OBJECT
     value: Sequence[Mapping[str, Any]]
 
-
-class ArrayFileSegment(ArraySegment):
-    value_type: SegmentType = SegmentType.ARRAY_FILE
-    value: Sequence[FileSegment]

api/core/app/segments/types.py

@@ -10,8 +10,6 @@ class SegmentType(str, Enum):
     ARRAY_STRING = 'array[string]'
     ARRAY_NUMBER = 'array[number]'
     ARRAY_OBJECT = 'array[object]'
-    ARRAY_FILE = 'array[file]'
     OBJECT = 'object'
-    FILE = 'file'
 
     GROUP = 'group'

api/core/app/segments/variables.py

@@ -4,11 +4,9 @@ from core.helper import encrypter
 
 from .segments import (
     ArrayAnySegment,
-    ArrayFileSegment,
     ArrayNumberSegment,
     ArrayObjectSegment,
     ArrayStringSegment,
-    FileSegment,
     FloatSegment,
     IntegerSegment,
     NoneSegment,
@@ -44,10 +42,6 @@ class IntegerVariable(IntegerSegment, Variable):
     pass
 
 
-class FileVariable(FileSegment, Variable):
-    pass
-
-
 class ObjectVariable(ObjectSegment, Variable):
     pass
 
@@ -68,9 +62,6 @@ class ArrayObjectVariable(ArrayObjectSegment, Variable):
     pass
 
 
-class ArrayFileVariable(ArrayFileSegment, Variable):
-    pass
-
 
 class SecretVariable(StringVariable):
     value_type: SegmentType = SegmentType.SECRET

api/core/app/task_pipeline/workflow_cycle_state_manager.py

@@ -2,7 +2,7 @@ from typing import Any, Union
 
 from core.app.entities.app_invoke_entities import AdvancedChatAppGenerateEntity, WorkflowAppGenerateEntity
 from core.app.entities.task_entities import AdvancedChatTaskState, WorkflowTaskState
-from core.workflow.entities.node_entities import SystemVariable
+from core.workflow.enums import SystemVariableKey
 from models.account import Account
 from models.model import EndUser
 from models.workflow import Workflow
@@ -13,4 +13,4 @@ class WorkflowCycleStateManager:
     _workflow: Workflow
     _user: Union[Account, EndUser]
     _task_state: Union[AdvancedChatTaskState, WorkflowTaskState]
-    _workflow_system_variables: dict[SystemVariable, Any]
+    _workflow_system_variables: dict[SystemVariableKey, Any]

api/core/file/message_file_parser.py

@@ -99,7 +99,7 @@ class MessageFileParser:
         # return all file objs
         return new_files
 
-    def transform_message_files(self, files: list[MessageFile], file_extra_config: FileExtraConfig) -> list[FileVar]:
+    def transform_message_files(self, files: list[MessageFile], file_extra_config: FileExtraConfig):
         """
         transform message files
 
@@ -144,7 +144,7 @@ class MessageFileParser:
 
         return type_file_objs
 
-    def _to_file_obj(self, file: Union[dict, MessageFile], file_extra_config: FileExtraConfig) -> FileVar:
+    def _to_file_obj(self, file: Union[dict, MessageFile], file_extra_config: FileExtraConfig):
         """
         transform file to file obj
 

api/core/helper/code_executor/code_executor.py

@@ -1,15 +1,13 @@
 import logging
-import time
 from enum import Enum
 from threading import Lock
-from typing import Literal, Optional
+from typing import Optional
 
-from httpx import get, post
+from httpx import Timeout, post
 from pydantic import BaseModel
 from yarl import URL
 
 from configs import dify_config
-from core.helper.code_executor.entities import CodeDependency
 from core.helper.code_executor.javascript.javascript_transformer import NodeJsTemplateTransformer
 from core.helper.code_executor.jinja2.jinja2_transformer import Jinja2TemplateTransformer
 from core.helper.code_executor.python3.python3_transformer import Python3TemplateTransformer
@@ -21,7 +19,7 @@ logger = logging.getLogger(__name__)
 CODE_EXECUTION_ENDPOINT = dify_config.CODE_EXECUTION_ENDPOINT
 CODE_EXECUTION_API_KEY = dify_config.CODE_EXECUTION_API_KEY
 
-CODE_EXECUTION_TIMEOUT = (10, 60)
+CODE_EXECUTION_TIMEOUT = Timeout(connect=10, write=10, read=60, pool=None)
 
 class CodeExecutionException(Exception):
     pass
@@ -66,8 +64,7 @@ class CodeExecutor:
     def execute_code(cls, 
                      language: CodeLanguage, 
                      preload: str, 
-                     code: str, 
-                     dependencies: Optional[list[CodeDependency]] = None) -> str:
+                     code: str) -> str:
         """
         Execute code
         :param language: code language
@@ -87,9 +84,6 @@ class CodeExecutor:
             'enable_network': True
         }
 
-        if dependencies:
-            data['dependencies'] = [dependency.model_dump() for dependency in dependencies]
-
         try:
             response = post(str(url), json=data, headers=headers, timeout=CODE_EXECUTION_TIMEOUT)
             if response.status_code == 503:
@@ -116,10 +110,10 @@ class CodeExecutor:
         if response.data.error:
             raise CodeExecutionException(response.data.error)
         
-        return response.data.stdout
+        return response.data.stdout or ''
 
     @classmethod
-    def execute_workflow_code_template(cls, language: CodeLanguage, code: str, inputs: dict, dependencies: Optional[list[CodeDependency]] = None) -> dict:
+    def execute_workflow_code_template(cls, language: CodeLanguage, code: str, inputs: dict) -> dict:
         """
         Execute code
         :param language: code language
@@ -131,67 +125,12 @@ class CodeExecutor:
         if not template_transformer:
             raise CodeExecutionException(f'Unsupported language {language}')
 
-        runner, preload, dependencies = template_transformer.transform_caller(code, inputs, dependencies)
+        runner, preload = template_transformer.transform_caller(code, inputs)
 
         try:
-            response = cls.execute_code(language, preload, runner, dependencies)
+            response = cls.execute_code(language, preload, runner)
         except CodeExecutionException as e:
             raise e
 
         return template_transformer.transform_response(response)
-    
-    @classmethod
-    def list_dependencies(cls, language: str) -> list[CodeDependency]:
-        if language not in cls.supported_dependencies_languages:
-            return []
-
-        with cls.dependencies_cache_lock:
-            if language in cls.dependencies_cache:
-                # check expiration
-                dependencies = cls.dependencies_cache[language]
-                if dependencies['expiration'] > time.time():
-                    return dependencies['data']
-                # remove expired cache
-                del cls.dependencies_cache[language]
-        
-        dependencies = cls._get_dependencies(language)
-        with cls.dependencies_cache_lock:
-            cls.dependencies_cache[language] = {
-                'data': dependencies,
-                'expiration': time.time() + 60
-            }
-        
-        return dependencies
-        
-    @classmethod
-    def _get_dependencies(cls, language: Literal['python3']) -> list[CodeDependency]:
-        """
-        List dependencies
-        """
-        url = URL(CODE_EXECUTION_ENDPOINT) / 'v1' / 'sandbox' / 'dependencies'
-
-        headers = {
-            'X-Api-Key': CODE_EXECUTION_API_KEY
-        }
-
-        running_language = cls.code_language_to_running_language.get(language)
-        if isinstance(running_language, Enum):
-            running_language = running_language.value
-
-        data = {
-            'language': running_language,
-        }
-
-        try:
-            response = get(str(url), params=data, headers=headers, timeout=CODE_EXECUTION_TIMEOUT)
-            if response.status_code != 200:
-                raise Exception(f'Failed to list dependencies, got status code {response.status_code}, please check if the sandbox service is running')
-            response = response.json()
-            dependencies = response.get('data', {}).get('dependencies', [])
-            return [
-                CodeDependency(**dependency) for dependency in dependencies
-                if dependency.get('name') not in Python3TemplateTransformer.get_standard_packages()
-            ]
-        except Exception as e:
-            logger.exception(f'Failed to list dependencies: {e}')
-            return []
+    

api/core/helper/code_executor/code_node_provider.py

@@ -2,8 +2,6 @@ from abc import abstractmethod
 
 from pydantic import BaseModel
 
-from core.helper.code_executor.code_executor import CodeExecutor
-
 
 class CodeNodeProvider(BaseModel):
     @staticmethod
@@ -23,10 +21,6 @@ class CodeNodeProvider(BaseModel):
         """
         pass
 
-    @classmethod
-    def get_default_available_packages(cls) -> list[dict]:
-        return [p.model_dump() for p in CodeExecutor.list_dependencies(cls.get_language())]
-
     @classmethod
     def get_default_config(cls) -> dict:
         return {
@@ -50,6 +44,5 @@ class CodeNodeProvider(BaseModel):
                         "children": None
                     }
                 }
-            },
-            "available_dependencies": cls.get_default_available_packages(),
+            }
         }

api/core/helper/code_executor/entities.py

@@ -1,6 +0,0 @@
-from pydantic import BaseModel
-
-
-class CodeDependency(BaseModel):
-    name: str
-    version: str

api/core/helper/code_executor/jinja2/jinja2_formatter.py

@@ -3,7 +3,7 @@ from core.helper.code_executor.code_executor import CodeExecutor, CodeLanguage
 
 class Jinja2Formatter:
     @classmethod
-    def format(cls, template: str, inputs: str) -> str:
+    def format(cls, template: str, inputs: dict) -> str:
         """
         Format template
         :param template: template

api/core/helper/code_executor/jinja2/jinja2_transformer.py

@@ -1,14 +1,9 @@
 from textwrap import dedent
 
-from core.helper.code_executor.python3.python3_transformer import Python3TemplateTransformer
 from core.helper.code_executor.template_transformer import TemplateTransformer
 
 
 class Jinja2TemplateTransformer(TemplateTransformer):
-    @classmethod
-    def get_standard_packages(cls) -> set[str]:
-        return {'jinja2'} | Python3TemplateTransformer.get_standard_packages()
-
     @classmethod
     def transform_response(cls, response: str) -> dict:
         """

api/core/helper/code_executor/python3/python3_code_provider.py

@@ -13,7 +13,7 @@ class Python3CodeProvider(CodeNodeProvider):
     def get_default_code(cls) -> str:
         return dedent(
             """
-            def main(arg1: int, arg2: int) -> dict:
+            def main(arg1: str, arg2: str) -> dict:
                 return {
                     "result": arg1 + arg2,
                 }

api/core/helper/code_executor/python3/python3_transformer.py

@@ -4,30 +4,6 @@ from core.helper.code_executor.template_transformer import TemplateTransformer
 
 
 class Python3TemplateTransformer(TemplateTransformer):
-    @classmethod
-    def get_standard_packages(cls) -> set[str]:
-        return {
-            'base64',
-            'binascii',
-            'collections',
-            'datetime',
-            'functools',
-            'hashlib',
-            'hmac',
-            'itertools',
-            'json',
-            'math',
-            'operator',
-            'os',
-            'random',
-            're',
-            'string',
-            'sys',
-            'time',
-            'traceback',
-            'uuid',
-        }
-
     @classmethod
     def get_runner_script(cls) -> str:
         runner_script = dedent(f"""

api/core/helper/code_executor/template_transformer.py

@@ -2,9 +2,6 @@ import json
 import re
 from abc import ABC, abstractmethod
 from base64 import b64encode
-from typing import Optional
-
-from core.helper.code_executor.entities import CodeDependency
 
 
 class TemplateTransformer(ABC):
@@ -13,12 +10,7 @@ class TemplateTransformer(ABC):
     _result_tag: str = '<<RESULT>>'
 
     @classmethod
-    def get_standard_packages(cls) -> set[str]:
-        return set()
-
-    @classmethod
-    def transform_caller(cls, code: str, inputs: dict,
-                         dependencies: Optional[list[CodeDependency]] = None) -> tuple[str, str, list[CodeDependency]]:
+    def transform_caller(cls, code: str, inputs: dict) -> tuple[str, str]:
         """
         Transform code to python runner
         :param code: code
@@ -28,14 +20,7 @@ class TemplateTransformer(ABC):
         runner_script = cls.assemble_runner_script(code, inputs)
         preload_script = cls.get_preload_script()
 
-        packages = dependencies or []
-        standard_packages = cls.get_standard_packages()
-        for package in standard_packages:
-            if package not in packages:
-                packages.append(CodeDependency(name=package, version=''))
-        packages = list({dep.name: dep for dep in packages if dep.name}.values())
-
-        return runner_script, preload_script, packages
+        return runner_script, preload_script
 
     @classmethod
     def extract_result_str_from_response(cls, response: str) -> str:

api/core/helper/position_helper.py

@@ -3,6 +3,7 @@ from collections import OrderedDict
 from collections.abc import Callable
 from typing import Any
 
+from configs import dify_config
 from core.tools.utils.yaml_utils import load_yaml_file
 
 
@@ -19,6 +20,87 @@ def get_position_map(folder_path: str, *, file_name: str = "_position.yaml") ->
     return {name: index for index, name in enumerate(positions)}
 
 
+def get_tool_position_map(folder_path: str, file_name: str = "_position.yaml") -> dict[str, int]:
+    """
+    Get the mapping for tools from name to index from a YAML file.
+    :param folder_path:
+    :param file_name: the YAML file name, default to '_position.yaml'
+    :return: a dict with name as key and index as value
+    """
+    position_map = get_position_map(folder_path, file_name=file_name)
+
+    return pin_position_map(
+        position_map,
+        pin_list=dify_config.POSITION_TOOL_PINS_LIST,
+    )
+
+
+def get_provider_position_map(folder_path: str, file_name: str = "_position.yaml") -> dict[str, int]:
+    """
+    Get the mapping for providers from name to index from a YAML file.
+    :param folder_path:
+    :param file_name: the YAML file name, default to '_position.yaml'
+    :return: a dict with name as key and index as value
+    """
+    position_map = get_position_map(folder_path, file_name=file_name)
+    return pin_position_map(
+        position_map,
+        pin_list=dify_config.POSITION_PROVIDER_PINS_LIST,
+    )
+
+
+def pin_position_map(original_position_map: dict[str, int], pin_list: list[str]) -> dict[str, int]:
+    """
+    Pin the items in the pin list to the beginning of the position map.
+    Overall logic: exclude > include > pin
+    :param position_map: the position map to be sorted and filtered
+    :param pin_list: the list of pins to be put at the beginning
+    :return: the sorted position map
+    """
+    positions = sorted(original_position_map.keys(), key=lambda x: original_position_map[x])
+
+    # Add pins to position map
+    position_map = {name: idx for idx, name in enumerate(pin_list)}
+
+    # Add remaining positions to position map
+    start_idx = len(position_map)
+    for name in positions:
+        if name not in position_map:
+            position_map[name] = start_idx
+            start_idx += 1
+
+    return position_map
+
+
+def is_filtered(
+        include_set: set[str],
+        exclude_set: set[str],
+        data: Any,
+        name_func: Callable[[Any], str],
+) -> bool:
+    """
+    Chcek if the object should be filtered out.
+    Overall logic: exclude > include > pin
+    :param include_set: the set of names to be included
+    :param exclude_set: the set of names to be excluded
+    :param name_func: the function to get the name of the object
+    :param data: the data to be filtered
+    :return: True if the object should be filtered out, False otherwise
+    """
+    if not data:
+        return False
+    if not include_set and not exclude_set:
+        return False
+
+    name = name_func(data)
+
+    if name in exclude_set:  # exclude_set is prioritized
+        return True
+    if include_set and name not in include_set:  # filter out only if include_set is not empty
+        return True
+    return False
+
+
 def sort_by_position_map(
         position_map: dict[str, int],
         data: list[Any],

api/core/indexing_runner.py

@@ -700,6 +700,7 @@ class IndexingRunner:
                 DatasetDocument.tokens: tokens,
                 DatasetDocument.completed_at: datetime.datetime.now(datetime.timezone.utc).replace(tzinfo=None),
                 DatasetDocument.indexing_latency: indexing_end_at - indexing_start_at,
+                DatasetDocument.error: None,
             }
         )
 

api/core/model_manager.py

@@ -271,9 +271,8 @@ class ModelInstance:
 
         :param content_text: text content to be translated
         :param tenant_id: user tenant id
-        :param user: unique user id
         :param voice: model timbre
-        :param streaming: output is streaming
+        :param user: unique user id
         :return: text for given audio file
         """
         if not isinstance(self.model_type_instance, TTSModel):
@@ -369,6 +368,15 @@ class ModelManager:
 
         return ModelInstance(provider_model_bundle, model)
 
+    def get_default_provider_model_name(self, tenant_id: str, model_type: ModelType) -> tuple[str, str]:
+        """
+        Return first provider and the first model in the provider
+        :param tenant_id: tenant id
+        :param model_type: model type
+        :return: provider name, model name
+        """
+        return self._provider_manager.get_first_provider_first_model(tenant_id, model_type)
+
     def get_default_model_instance(self, tenant_id: str, model_type: ModelType) -> ModelInstance:
         """
         Get default model instance
@@ -401,6 +409,10 @@ class LBModelManager:
                  managed_credentials: Optional[dict] = None) -> None:
         """
         Load balancing model manager
+        :param tenant_id: tenant_id
+        :param provider: provider
+        :param model_type: model_type
+        :param model: model name
         :param load_balancing_configs: all load balancing configurations
         :param managed_credentials: credentials if load balancing configuration name is __inherit__
         """
@@ -499,7 +511,6 @@ class LBModelManager:
             config.id
         )
 
-
         res = redis_client.exists(cooldown_cache_key)
         res = cast(bool, res)
         return res

api/core/model_runtime/entities/defaults.py

@@ -1,4 +1,3 @@
-
 from core.model_runtime.entities.model_entities import DefaultParameterName
 
 PARAMETER_RULE_TEMPLATE: dict[DefaultParameterName, dict] = {
@@ -94,5 +93,16 @@ PARAMETER_RULE_TEMPLATE: dict[DefaultParameterName, dict] = {
         },
         'required': False,
         'options': ['JSON', 'XML'],
-    }
-}
+    },
+    DefaultParameterName.JSON_SCHEMA: {
+        'label': {
+            'en_US': 'JSON Schema',
+        },
+        'type': 'text',
+        'help': {
+            'en_US': 'Set a response json schema will ensure LLM to adhere it.',
+            'zh_Hans': '设置返回的json schema，llm将按照它返回',
+        },
+        'required': False,
+    },
+}

api/core/model_runtime/entities/model_entities.py

@@ -95,6 +95,7 @@ class DefaultParameterName(Enum):
     FREQUENCY_PENALTY = "frequency_penalty"
     MAX_TOKENS = "max_tokens"
     RESPONSE_FORMAT = "response_format"
+    JSON_SCHEMA = "json_schema"
 
     @classmethod
     def value_of(cls, value: Any) -> 'DefaultParameterName':
@@ -118,6 +119,7 @@ class ParameterType(Enum):
     INT = "int"
     STRING = "string"
     BOOLEAN = "boolean"
+    TEXT = "text"
 
 
 class ModelPropertyKey(Enum):

api/core/model_runtime/model_providers/__base/ai_model.py

@@ -151,9 +151,9 @@ class AIModel(ABC):
             os.path.join(provider_model_type_path, model_schema_yaml)
             for model_schema_yaml in os.listdir(provider_model_type_path)
             if not model_schema_yaml.startswith('__')
-               and not model_schema_yaml.startswith('_')
-               and os.path.isfile(os.path.join(provider_model_type_path, model_schema_yaml))
-               and model_schema_yaml.endswith('.yaml')
+            and not model_schema_yaml.startswith('_')
+            and os.path.isfile(os.path.join(provider_model_type_path, model_schema_yaml))
+            and model_schema_yaml.endswith('.yaml')
         ]
 
         # get _position.yaml file path

api/core/model_runtime/model_providers/__base/large_language_model.py

@@ -185,7 +185,7 @@ if you are not sure about the structure.
                 stream=stream,
                 user=user
             )
-        
+
         model_parameters.pop("response_format")
         stop = stop or []
         stop.extend(["\n```", "```\n"])
@@ -249,10 +249,10 @@ if you are not sure about the structure.
                     prompt_messages=prompt_messages,
                     input_generator=new_generator()
                 )
-            
+
         return response
 
-    def _code_block_mode_stream_processor(self, model: str, prompt_messages: list[PromptMessage], 
+    def _code_block_mode_stream_processor(self, model: str, prompt_messages: list[PromptMessage],
                                           input_generator: Generator[LLMResultChunk, None, None]
                                         ) -> Generator[LLMResultChunk, None, None]:
         """
@@ -310,7 +310,7 @@ if you are not sure about the structure.
                     )
                 )
 
-    def _code_block_mode_stream_processor_with_backtick(self, model: str, prompt_messages: list, 
+    def _code_block_mode_stream_processor_with_backtick(self, model: str, prompt_messages: list,
                                         input_generator:  Generator[LLMResultChunk, None, None]) \
                                     ->  Generator[LLMResultChunk, None, None]:
         """
@@ -470,7 +470,7 @@ if you are not sure about the structure.
         :return: full response or stream response chunk generator result
         """
         raise NotImplementedError
-    
+
     @abstractmethod
     def get_num_tokens(self, model: str, credentials: dict, prompt_messages: list[PromptMessage],
                        tools: Optional[list[PromptMessageTool]] = None) -> int:
@@ -792,6 +792,13 @@ if you are not sure about the structure.
                 if not isinstance(parameter_value, str):
                     raise ValueError(f"Model Parameter {parameter_name} should be string.")
 
+                # validate options
+                if parameter_rule.options and parameter_value not in parameter_rule.options:
+                    raise ValueError(f"Model Parameter {parameter_name} should be one of {parameter_rule.options}.")
+            elif parameter_rule.type == ParameterType.TEXT:
+                if not isinstance(parameter_value, str):
+                    raise ValueError(f"Model Parameter {parameter_name} should be text.")
+
                 # validate options
                 if parameter_rule.options and parameter_value not in parameter_rule.options:
                     raise ValueError(f"Model Parameter {parameter_name} should be one of {parameter_rule.options}.")

api/core/model_runtime/model_providers/azure_openai/tts/tts.py

@@ -70,7 +70,7 @@ class AzureOpenAIText2SpeechModel(_CommonAzureOpenAI, TTSModel):
             # doc: https://platform.openai.com/docs/guides/text-to-speech
             credentials_kwargs = self._to_credential_kwargs(credentials)
             client = AzureOpenAI(**credentials_kwargs)
-            # max font is 4096,there is 3500 limit for each request
+            # max length is 4096 characters, there is 3500 limit for each request
             max_length = 3500
             if len(content_text) > max_length:
                 sentences = self._split_text_into_sentences(content_text, max_length=max_length)

api/core/model_runtime/model_providers/model_provider_factory.py

@@ -6,7 +6,7 @@ from typing import Optional
 from pydantic import BaseModel, ConfigDict
 
 from core.helper.module_import_helper import load_single_subclass_from_source
-from core.helper.position_helper import get_position_map, sort_to_dict_by_position_map
+from core.helper.position_helper import get_provider_position_map, sort_to_dict_by_position_map
 from core.model_runtime.entities.model_entities import ModelType
 from core.model_runtime.entities.provider_entities import ProviderConfig, ProviderEntity, SimpleProviderEntity
 from core.model_runtime.model_providers.__base.model_provider import ModelProvider
@@ -234,7 +234,7 @@ class ModelProviderFactory:
         ]
 
         # get _position.yaml file path
-        position_map = get_position_map(model_providers_path)
+        position_map = get_provider_position_map(model_providers_path)
 
         # traverse all model_provider_dir_paths
         model_providers: list[ModelProviderExtension] = []

api/core/model_runtime/model_providers/moonshot/llm/llm.py

@@ -84,7 +84,8 @@ class MoonshotLargeLanguageModel(OAIAPICompatLargeLanguageModel):
 
     def _add_custom_parameters(self, credentials: dict) -> None:
         credentials['mode'] = 'chat'
-        credentials['endpoint_url'] = 'https://api.moonshot.cn/v1'
+        if 'endpoint_url' not in credentials or credentials['endpoint_url'] == "":
+            credentials['endpoint_url'] = 'https://api.moonshot.cn/v1'
 
     def _add_function_call(self, model: str, credentials: dict) -> None:
         model_schema = self.get_model_schema(model, credentials)

api/core/model_runtime/model_providers/moonshot/moonshot.yaml

@@ -31,6 +31,14 @@ provider_credential_schema:
       placeholder:
         zh_Hans: 在此输入您的 API Key
         en_US: Enter your API Key
+    - variable: endpoint_url
+      label:
+        en_US: API Base
+      type: text-input
+      required: false
+      placeholder:
+        zh_Hans: Base URL, 如：https://api.moonshot.cn/v1
+        en_US: Base URL, e.g. https://api.moonshot.cn/v1
 model_credential_schema:
   model:
     label:

api/core/model_runtime/model_providers/openai/llm/_position.yaml

@@ -2,6 +2,7 @@
 - gpt-4o
 - gpt-4o-2024-05-13
 - gpt-4o-2024-08-06
+- chatgpt-4o-latest
 - gpt-4o-mini
 - gpt-4o-mini-2024-07-18
 - gpt-4-turbo

api/core/model_runtime/model_providers/openai/llm/chatgpt-4o-latest.yaml

@@ -0,0 +1,44 @@
+model: chatgpt-4o-latest
+label:
+  zh_Hans: chatgpt-4o-latest
+  en_US: chatgpt-4o-latest
+model_type: llm
+features:
+  - multi-tool-call
+  - agent-thought
+  - stream-tool-call
+  - vision
+model_properties:
+  mode: chat
+  context_size: 128000
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+  - name: top_p
+    use_template: top_p
+  - name: presence_penalty
+    use_template: presence_penalty
+  - name: frequency_penalty
+    use_template: frequency_penalty
+  - name: max_tokens
+    use_template: max_tokens
+    default: 512
+    min: 1
+    max: 16384
+  - name: response_format
+    label:
+      zh_Hans: 回复格式
+      en_US: response_format
+    type: string
+    help:
+      zh_Hans: 指定模型必须输出的格式
+      en_US: specifying the format that the model must output
+    required: false
+    options:
+      - text
+      - json_object
+pricing:
+  input: '2.50'
+  output: '10.00'
+  unit: '0.000001'
+  currency: USD

api/core/model_runtime/model_providers/openai/llm/gpt-4o-2024-08-06.yaml

@@ -37,6 +37,9 @@ parameter_rules:
     options:
       - text
       - json_object
+      - json_schema
+  - name: json_schema
+    use_template: json_schema
 pricing:
   input: '2.50'
   output: '10.00'

api/core/model_runtime/model_providers/openai/llm/gpt-4o-mini-2024-07-18.yaml

@@ -37,6 +37,9 @@ parameter_rules:
     options:
       - text
       - json_object
+      - json_schema
+  - name: json_schema
+    use_template: json_schema
 pricing:
   input: '0.15'
   output: '0.60'

api/core/model_runtime/model_providers/openai/llm/gpt-4o-mini.yaml

@@ -37,6 +37,9 @@ parameter_rules:
     options:
       - text
       - json_object
+      - json_schema
+  - name: json_schema
+    use_template: json_schema
 pricing:
   input: '0.15'
   output: '0.60'

api/core/model_runtime/model_providers/openai/llm/llm.py

@@ -1,3 +1,4 @@
+import json
 import logging
 from collections.abc import Generator
 from typing import Optional, Union, cast
@@ -544,13 +545,18 @@ class OpenAILargeLanguageModel(_CommonOpenAI, LargeLanguageModel):
 
         response_format = model_parameters.get("response_format")
         if response_format:
-            if response_format == "json_object":
-                response_format = {"type": "json_object"}
+            if response_format == "json_schema":
+                json_schema = model_parameters.get("json_schema")
+                if not json_schema:
+                    raise ValueError("Must define JSON Schema when the response format is json_schema")
+                try:
+                    schema = json.loads(json_schema)
+                except:
+                    raise ValueError(f"not currect json_schema format: {json_schema}")
+                model_parameters.pop("json_schema")
+                model_parameters["response_format"] = {"type": "json_schema", "json_schema": schema}
             else:
-                response_format = {"type": "text"}
-
-            model_parameters["response_format"] = response_format
-
+                model_parameters["response_format"] = {"type": response_format}
 
         extra_model_kwargs = {}
 
@@ -922,11 +928,14 @@ class OpenAILargeLanguageModel(_CommonOpenAI, LargeLanguageModel):
                                   tools: Optional[list[PromptMessageTool]] = None) -> int:
         """Calculate num tokens for gpt-3.5-turbo and gpt-4 with tiktoken package.
 
-        Official documentation: https://github.com/openai/openai-cookbook/blob/
-        main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb"""
+        Official documentation: https://github.com/openai/openai-cookbook/blob/main/examples/How_to_format_inputs_to_ChatGPT_models.ipynb"""
         if model.startswith('ft:'):
             model = model.split(':')[1]
 
+        # Currently, we can use gpt4o to calculate chatgpt-4o-latest's token.
+        if model == "chatgpt-4o-latest":
+            model = "gpt-4o"
+
         try:
             encoding = tiktoken.encoding_for_model(model)
         except KeyError:
@@ -946,7 +955,7 @@ class OpenAILargeLanguageModel(_CommonOpenAI, LargeLanguageModel):
             raise NotImplementedError(
                 f"get_num_tokens_from_messages() is not presently implemented "
                 f"for model {model}."
-                "See https://github.com/openai/openai-python/blob/main/chatml.md for "
+                "See https://platform.openai.com/docs/advanced-usage/managing-tokens for "
                 "information on how messages are converted to tokens."
             )
         num_tokens = 0

api/core/model_runtime/model_providers/openai_api_compatible/llm/llm.py

@@ -428,7 +428,7 @@ class OAIAPICompatLargeLanguageModel(_CommonOAI_API_Compat, LargeLanguageModel):
                 if new_tool_call.function.arguments:
                     tool_call.function.arguments += new_tool_call.function.arguments
 
-        finish_reason = 'Unknown'
+        finish_reason = None  # The default value of finish_reason is None
 
         for chunk in response.iter_lines(decode_unicode=True, delimiter=delimiter):
             chunk = chunk.strip()
@@ -437,6 +437,8 @@ class OAIAPICompatLargeLanguageModel(_CommonOAI_API_Compat, LargeLanguageModel):
                 if chunk.startswith(':'):
                     continue
                 decoded_chunk = chunk.strip().lstrip('data: ').lstrip()
+                if decoded_chunk == '[DONE]':  # Some provider returns "data: [DONE]"
+                    continue
 
                 try:
                     chunk_json = json.loads(decoded_chunk)

api/core/model_runtime/model_providers/openrouter/llm/gpt-4o-2024-08-06.yaml

@@ -0,0 +1,44 @@
+model: gpt-4o-2024-08-06
+label:
+  zh_Hans: gpt-4o-2024-08-06
+  en_US: gpt-4o-2024-08-06
+model_type: llm
+features:
+  - multi-tool-call
+  - agent-thought
+  - stream-tool-call
+  - vision
+model_properties:
+  mode: chat
+  context_size: 128000
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+  - name: top_p
+    use_template: top_p
+  - name: presence_penalty
+    use_template: presence_penalty
+  - name: frequency_penalty
+    use_template: frequency_penalty
+  - name: max_tokens
+    use_template: max_tokens
+    default: 512
+    min: 1
+    max: 16384
+  - name: response_format
+    label:
+      zh_Hans: 回复格式
+      en_US: response_format
+    type: string
+    help:
+      zh_Hans: 指定模型必须输出的格式
+      en_US: specifying the format that the model must output
+    required: false
+    options:
+      - text
+      - json_object
+pricing:
+  input: '2.50'
+  output: '10.00'
+  unit: '0.000001'
+  currency: USD

api/core/model_runtime/model_providers/perfxcloud/llm/Llama3-Chinese_v2.yaml

@@ -0,0 +1,61 @@
+model: Llama3-Chinese_v2
+label:
+  en_US: Llama3-Chinese_v2
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 8192
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Meta-Llama-3-70B-Instruct-GPTQ-Int4.yaml

@@ -0,0 +1,61 @@
+model: Meta-Llama-3-70B-Instruct-GPTQ-Int4
+label:
+  en_US: Meta-Llama-3-70B-Instruct-GPTQ-Int4
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 1024
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Meta-Llama-3-8B-Instruct.yaml

@@ -0,0 +1,61 @@
+model: Meta-Llama-3-8B-Instruct
+label:
+  en_US: Meta-Llama-3-8B-Instruct
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 8192
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Meta-Llama-3.1-405B-Instruct-AWQ-INT4.yaml

@@ -0,0 +1,61 @@
+model: Meta-Llama-3.1-405B-Instruct-AWQ-INT4
+label:
+  en_US: Meta-Llama-3.1-405B-Instruct-AWQ-INT4
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 410960
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Meta-Llama-3.1-8B-Instruct.yaml

@@ -0,0 +1,61 @@
+model: Meta-Llama-3.1-8B-Instruct
+label:
+  en_US: Meta-Llama-3.1-8B-Instruct
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 4096
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.1
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen-14B-Chat-Int4.yaml

@@ -55,7 +55,8 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB
+deprecated: true

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen1.5-110B-Chat-GPTQ-Int4.yaml

@@ -55,7 +55,8 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB
+deprecated: true

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen1.5-72B-Chat-GPTQ-Int4.yaml

@@ -6,7 +6,7 @@ features:
   - agent-thought
 model_properties:
   mode: chat
-  context_size: 8192
+  context_size: 2048
 parameter_rules:
   - name: temperature
     use_template: temperature
@@ -55,7 +55,7 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen1.5-7B.yaml

@@ -6,7 +6,7 @@ features:
   - agent-thought
 model_properties:
   mode: completion
-  context_size: 8192
+  context_size: 32768
 parameter_rules:
   - name: temperature
     use_template: temperature
@@ -55,7 +55,7 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen2-72B-Instruct-GPTQ-Int4.yaml

@@ -8,12 +8,12 @@ features:
   - stream-tool-call
 model_properties:
   mode: chat
-  context_size: 8192
+  context_size: 2048
 parameter_rules:
   - name: temperature
     use_template: temperature
     type: float
-    default: 0.3
+    default: 0.7
     min: 0.0
     max: 2.0
     help:
@@ -57,7 +57,7 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen2-72B-Instruct.yaml

@@ -0,0 +1,61 @@
+model: Qwen2-72B-Instruct
+label:
+  en_US: Qwen2-72B-Instruct
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 131072
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/Qwen2-7B.yaml

@@ -8,7 +8,7 @@ features:
   - stream-tool-call
 model_properties:
   mode: completion
-  context_size: 8192
+  context_size: 32768
 parameter_rules:
   - name: temperature
     use_template: temperature
@@ -57,7 +57,7 @@ parameter_rules:
       zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
       en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
 pricing:
-  input: '0.000'
-  output: '0.000'
-  unit: '0.000'
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
   currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/_position.yaml

@@ -1,6 +1,15 @@
+- Meta-Llama-3.1-405B-Instruct-AWQ-INT4
+- Meta-Llama-3.1-8B-Instruct
+- Meta-Llama-3-70B-Instruct-GPTQ-Int4
+- Meta-Llama-3-8B-Instruct
 - Qwen2-72B-Instruct-GPTQ-Int4
+- Qwen2-72B-Instruct
 - Qwen2-7B
-- Qwen1.5-110B-Chat-GPTQ-Int4
+- Qwen-14B-Chat-Int4
 - Qwen1.5-72B-Chat-GPTQ-Int4
 - Qwen1.5-7B
-- Qwen-14B-Chat-Int4
+- Qwen1.5-110B-Chat-GPTQ-Int4
+- deepseek-v2-chat
+- deepseek-v2-lite-chat
+- Llama3-Chinese_v2
+- chatglm3-6b

api/core/model_runtime/model_providers/perfxcloud/llm/chatglm3-6b.yaml

@@ -0,0 +1,61 @@
+model: chatglm3-6b
+label:
+  en_US: chatglm3-6b
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 8192
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/deepseek-v2-chat.yaml

@@ -0,0 +1,61 @@
+model: deepseek-v2-chat
+label:
+  en_US: deepseek-v2-chat
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 4096
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/llm/deepseek-v2-lite-chat.yaml

@@ -0,0 +1,61 @@
+model: deepseek-v2-lite-chat
+label:
+  en_US: deepseek-v2-lite-chat
+model_type: llm
+features:
+  - agent-thought
+model_properties:
+  mode: chat
+  context_size: 2048
+parameter_rules:
+  - name: temperature
+    use_template: temperature
+    type: float
+    default: 0.5
+    min: 0.0
+    max: 2.0
+    help:
+      zh_Hans: 用于控制随机性和多样性的程度。具体来说，temperature值控制了生成文本时对每个候选词的概率分布进行平滑的程度。较高的temperature值会降低概率分布的峰值，使得更多的低概率词被选择，生成结果更加多样化；而较低的temperature值则会增强概率分布的峰值，使得高概率词更容易被选择，生成结果更加确定。
+      en_US: Used to control the degree of randomness and diversity. Specifically, the temperature value controls the degree to which the probability distribution of each candidate word is smoothed when generating text. A higher temperature value will reduce the peak value of the probability distribution, allowing more low-probability words to be selected, and the generated results will be more diverse; while a lower temperature value will enhance the peak value of the probability distribution, making it easier for high-probability words to be selected. , the generated results are more certain.
+  - name: max_tokens
+    use_template: max_tokens
+    type: int
+    default: 600
+    min: 1
+    max: 1248
+    help:
+      zh_Hans: 用于指定模型在生成内容时token的最大数量，它定义了生成的上限，但不保证每次都会生成到这个数量。
+      en_US: It is used to specify the maximum number of tokens when the model generates content. It defines the upper limit of generation, but does not guarantee that this number will be generated every time.
+  - name: top_p
+    use_template: top_p
+    type: float
+    default: 0.8
+    min: 0.1
+    max: 0.9
+    help:
+      zh_Hans: 生成过程中核采样方法概率阈值，例如，取值为0.8时，仅保留概率加起来大于等于0.8的最可能token的最小集合作为候选集。取值范围为（0,1.0)，取值越大，生成的随机性越高；取值越低，生成的确定性越高。
+      en_US: The probability threshold of the kernel sampling method during the generation process. For example, when the value is 0.8, only the smallest set of the most likely tokens with a sum of probabilities greater than or equal to 0.8 is retained as the candidate set. The value range is (0,1.0). The larger the value, the higher the randomness generated; the lower the value, the higher the certainty generated.
+  - name: top_k
+    type: int
+    min: 0
+    max: 99
+    label:
+      zh_Hans: 取样数量
+      en_US: Top k
+    help:
+      zh_Hans: 生成时，采样候选集的大小。例如，取值为50时，仅将单次生成中得分最高的50个token组成随机采样的候选集。取值越大，生成的随机性越高；取值越小，生成的确定性越高。
+      en_US: The size of the sample candidate set when generated. For example, when the value is 50, only the 50 highest-scoring tokens in a single generation form a randomly sampled candidate set. The larger the value, the higher the randomness generated; the smaller the value, the higher the certainty generated.
+  - name: repetition_penalty
+    required: false
+    type: float
+    default: 1.1
+    label:
+      en_US: Repetition penalty
+    help:
+      zh_Hans: 用于控制模型生成时的重复度。提高repetition_penalty时可以降低模型生成的重复度。1.0表示不做惩罚。
+      en_US: Used to control the repeatability when generating models. Increasing repetition_penalty can reduce the duplication of model generation. 1.0 means no punishment.
+pricing:
+  input: "0.000"
+  output: "0.000"
+  unit: "0.000"
+  currency: RMB

api/core/model_runtime/model_providers/perfxcloud/text_embedding/BAAI-bge-large-en-v1.5.yaml

@@ -0,0 +1,4 @@
+model: BAAI/bge-large-en-v1.5
+model_type: text-embedding
+model_properties:
+  context_size: 32768

api/core/model_runtime/model_providers/perfxcloud/text_embedding/BAAI-bge-large-zh-v1.5.yaml

@@ -0,0 +1,4 @@
+model: BAAI/bge-large-zh-v1.5
+model_type: text-embedding
+model_properties:
+  context_size: 32768

api/core/model_runtime/model_providers/siliconflow/rerank/bce-reranker-base_v1.yaml

@@ -0,0 +1,4 @@
+model: netease-youdao/bce-reranker-base_v1
+model_type: rerank
+model_properties:
+  context_size: 512

api/core/model_runtime/model_providers/siliconflow/rerank/bge-reranker-v2-m3.yaml

@@ -0,0 +1,4 @@
+model: BAAI/bge-reranker-v2-m3
+model_type: rerank
+model_properties:
+  context_size: 8192

api/core/model_runtime/model_providers/siliconflow/rerank/rerank.py

@@ -0,0 +1,87 @@
+from typing import Optional
+
+import httpx
+
+from core.model_runtime.entities.rerank_entities import RerankDocument, RerankResult
+from core.model_runtime.errors.invoke import (
+    InvokeAuthorizationError,
+    InvokeBadRequestError,
+    InvokeConnectionError,
+    InvokeError,
+    InvokeRateLimitError,
+    InvokeServerUnavailableError,
+)
+from core.model_runtime.errors.validate import CredentialsValidateFailedError
+from core.model_runtime.model_providers.__base.rerank_model import RerankModel
+
+
+class SiliconflowRerankModel(RerankModel):
+
+    def _invoke(self, model: str, credentials: dict, query: str, docs: list[str],
+                score_threshold: Optional[float] = None, top_n: Optional[int] = None,
+                user: Optional[str] = None) -> RerankResult:
+        if len(docs) == 0:
+            return RerankResult(model=model, docs=[])
+
+        base_url = credentials.get('base_url', 'https://api.siliconflow.cn/v1')
+        if base_url.endswith('/'):
+            base_url = base_url[:-1]
+        try:
+            response = httpx.post(
+                base_url + '/rerank',
+                json={
+                    "model": model,
+                    "query": query,
+                    "documents": docs,
+                    "top_n": top_n,
+                    "return_documents": True
+                },
+                headers={"Authorization": f"Bearer {credentials.get('api_key')}"}
+            )
+            response.raise_for_status()
+            results = response.json()
+
+            rerank_documents = []
+            for result in results['results']:
+                rerank_document = RerankDocument(
+                    index=result['index'],
+                    text=result['document']['text'],
+                    score=result['relevance_score'],
+                )
+                if score_threshold is None or result['relevance_score'] >= score_threshold:
+                    rerank_documents.append(rerank_document)
+
+            return RerankResult(model=model, docs=rerank_documents)
+        except httpx.HTTPStatusError as e:
+            raise InvokeServerUnavailableError(str(e))
+
+    def validate_credentials(self, model: str, credentials: dict) -> None:
+        try:
+
+            self._invoke(
+                model=model,
+                credentials=credentials,
+                query="What is the capital of the United States?",
+                docs=[
+                    "Carson City is the capital city of the American state of Nevada. At the 2010 United States "
+                    "Census, Carson City had a population of 55,274.",
+                    "The Commonwealth of the Northern Mariana Islands is a group of islands in the Pacific Ocean that "
+                    "are a political division controlled by the United States. Its capital is Saipan.",
+                ],
+                score_threshold=0.8
+            )
+        except Exception as ex:
+            raise CredentialsValidateFailedError(str(ex))
+
+    @property
+    def _invoke_error_mapping(self) -> dict[type[InvokeError], list[type[Exception]]]:
+        """
+        Map model invoke error to unified error
+        """
+        return {
+            InvokeConnectionError: [httpx.ConnectError],
+            InvokeServerUnavailableError: [httpx.RemoteProtocolError],
+            InvokeRateLimitError: [],
+            InvokeAuthorizationError: [httpx.HTTPStatusError],
+            InvokeBadRequestError: [httpx.RequestError]
+        }

api/core/model_runtime/model_providers/siliconflow/siliconflow.yaml

@@ -12,10 +12,11 @@ help:
     en_US: Get your API Key from SiliconFlow
     zh_Hans: 从 SiliconFlow 获取 API Key
   url:
-    en_US: https://cloud.siliconflow.cn/keys
+    en_US: https://cloud.siliconflow.cn/account/ak
 supported_model_types:
   - llm
   - text-embedding
+  - rerank
   - speech2text
 configurate_methods:
   - predefined-model

api/core/model_runtime/model_providers/tongyi/llm/llm.py

@@ -159,6 +159,8 @@ You should also complete the text started with ``` but not tell ``` directly.
         """
         if model in ['qwen-turbo-chat', 'qwen-plus-chat']:
             model = model.replace('-chat', '')
+        if model == 'farui-plus':
+            model = 'qwen-farui-plus'
 
         if model in self.tokenizers:
             tokenizer = self.tokenizers[model]

api/core/model_runtime/model_providers/upstage/llm/_position.yaml

@@ -1 +1 @@
-- soloar-1-mini-chat
+- solar-1-mini-chat

api/core/model_runtime/model_providers/volcengine_maas/llm/llm.py

@@ -35,7 +35,10 @@ from core.model_runtime.model_providers.volcengine_maas.errors import (
     RateLimitErrors,
     ServerUnavailableErrors,
 )
-from core.model_runtime.model_providers.volcengine_maas.llm.models import ModelConfigs
+from core.model_runtime.model_providers.volcengine_maas.llm.models import (
+    get_model_config,
+    get_v2_req_params,
+)
 from core.model_runtime.model_providers.volcengine_maas.volc_sdk import MaasException
 
 logger = logging.getLogger(__name__)
@@ -95,37 +98,12 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
             -> LLMResult | Generator:
 
         client = MaaSClient.from_credential(credentials)
-
-        req_params = ModelConfigs.get(
-            credentials['base_model_name'], {}).get('req_params', {}).copy()
-        if credentials.get('context_size'):
-            req_params['max_prompt_tokens'] = credentials.get('context_size')
-        if credentials.get('max_tokens'):
-            req_params['max_new_tokens'] = credentials.get('max_tokens')
-        if model_parameters.get('max_tokens'):
-            req_params['max_new_tokens'] = model_parameters.get('max_tokens')
-        if model_parameters.get('temperature'):
-            req_params['temperature'] = model_parameters.get('temperature')
-        if model_parameters.get('top_p'):
-            req_params['top_p'] = model_parameters.get('top_p')
-        if model_parameters.get('top_k'):
-            req_params['top_k'] = model_parameters.get('top_k')
-        if model_parameters.get('presence_penalty'):
-            req_params['presence_penalty'] = model_parameters.get(
-                'presence_penalty')
-        if model_parameters.get('frequency_penalty'):
-            req_params['frequency_penalty'] = model_parameters.get(
-                'frequency_penalty')
-        if stop:
-            req_params['stop'] = stop
-
+        req_params = get_v2_req_params(credentials, model_parameters, stop)
         extra_model_kwargs = {}
-        
         if tools:
             extra_model_kwargs['tools'] = [
                 MaaSClient.transform_tool_prompt_to_maas_config(tool) for tool in tools
             ]
-
         resp = MaaSClient.wrap_exception(
             lambda: client.chat(req_params, prompt_messages, stream, **extra_model_kwargs))
         if not stream:
@@ -197,10 +175,8 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
         """
             used to define customizable model schema
         """
-        max_tokens = ModelConfigs.get(
-            credentials['base_model_name'], {}).get('req_params', {}).get('max_new_tokens')
-        if credentials.get('max_tokens'):
-            max_tokens = int(credentials.get('max_tokens'))
+        model_config = get_model_config(credentials)
+    
         rules = [
             ParameterRule(
                 name='temperature',
@@ -234,10 +210,10 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
                 name='presence_penalty',
                 type=ParameterType.FLOAT,
                 use_template='presence_penalty',
-                label={
-                    'en_US': 'Presence Penalty',
-                    'zh_Hans': '存在惩罚',
-                },
+                label=I18nObject(
+                    en_US='Presence Penalty',
+                    zh_Hans= '存在惩罚',
+                ),
                 min=-2.0,
                 max=2.0,
             ),
@@ -245,10 +221,10 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
                 name='frequency_penalty',
                 type=ParameterType.FLOAT,
                 use_template='frequency_penalty',
-                label={
-                    'en_US': 'Frequency Penalty',
-                    'zh_Hans': '频率惩罚',
-                },
+                label=I18nObject(
+                    en_US= 'Frequency Penalty',
+                    zh_Hans= '频率惩罚',
+                ),
                 min=-2.0,
                 max=2.0,
             ),
@@ -257,7 +233,7 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
                 type=ParameterType.INT,
                 use_template='max_tokens',
                 min=1,
-                max=max_tokens,
+                max=model_config.properties.max_tokens,
                 default=512,
                 label=I18nObject(
                     zh_Hans='最大生成长度',
@@ -266,17 +242,10 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
             ),
         ]
 
-        model_properties = ModelConfigs.get(
-            credentials['base_model_name'], {}).get('model_properties', {}).copy()
-        if credentials.get('mode'):
-            model_properties[ModelPropertyKey.MODE] = credentials.get('mode')
-        if credentials.get('context_size'):
-            model_properties[ModelPropertyKey.CONTEXT_SIZE] = int(
-                credentials.get('context_size', 4096))
-
-        model_features = ModelConfigs.get(
-            credentials['base_model_name'], {}).get('features', [])
-
+        model_properties = {}
+        model_properties[ModelPropertyKey.CONTEXT_SIZE] = model_config.properties.context_size
+        model_properties[ModelPropertyKey.MODE] = model_config.properties.mode.value
+       
         entity = AIModelEntity(
             model=model,
             label=I18nObject(
@@ -286,7 +255,7 @@ class VolcengineMaaSLargeLanguageModel(LargeLanguageModel):
             model_type=ModelType.LLM,
             model_properties=model_properties,
             parameter_rules=rules,
-            features=model_features,
+            features=model_config.features,
         )
 
         return entity