fix:update latest commits (#53)

* test: adding some web tests (#27792)

* feat: add validation to prevent saving empty opening statement in conversation opener modal (#27843)

* fix(web): improve the consistency of the inputs-form UI (#27837)

* fix(web): increase z-index of PortalToFollowElemContent (#27823)

* fix: installation_id is missing when in tools page (#27849)

* fix: avoid passing empty uniqueIdentifier to InstallFromMarketplace (#27802)

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* test: create new test scripts and update some existing test scripts o… (#27850)

* feat: change feedback to forum (#27862)

* chore: translate i18n files and update type definitions (#27868)

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* Fix/template transformer line number (#27867)

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* bump vite to 6.4.1 (#27877)

* Add WEAVIATE_GRPC_ENDPOINT as designed in weaviate migration guide (#27861)

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* Fix: correct DraftWorkflowApi.post response model (#27289)

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* fix Version 2.0.0-beta.2: Chat annotations Api Error #25506  (#27206)

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* fix jina reader creadential migration command (#27883)

* fix agent putout the output of workflow-tool twice (#26835) (#27087)

* fix jina reader transform (#27922)

* fix: prevent fetch version info in enterprise edition (#27923)

* fix(api): fix `VariablePool.get` adding unexpected keys to variable_dictionary (#26767)

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* refactor: implement tenant self queue for rag tasks (#27559)

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* fix: bump brotli to 1.2.0 resloved CVE-2025-6176 (#27950)

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* docs: clarify how to obtain workflow_id for version execution (#28007)

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* fix: fix https://github.com/langgenius/dify/issues/27939 (#27985)

* fix:  the model list encountered two children with the same key (#27956)

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* add onupdate=func.current_timestamp() (#28014)

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* chore(deps): bump scipy-stubs from 1.16.2.3 to 1.16.3.0 in /api (#28025)

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* Fix typo in weaviate comment, improve time test precision, and add security tests for get-icon utility (#27919)

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* feat: Add Audio Content Support for MCP Tools (#27979)

* fix: elasticsearch_vector version (#28028)

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* fix workflow default updated_at (#28047)

* feat(api): Introduce Broadcast Channel (#27835)

This PR introduces a `BroadcastChannel` abstraction with broadcasting and at-most once delivery semantics, serving as the communication component between celery worker and API server.

It also includes a reference implementation backed by Redis PubSub.

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* fix

* back

---------

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api/core/entities/provider_configuration.py

@@ -1533,6 +1533,9 @@ class ProviderConfiguration(BaseModel):
             # Return composite sort key: (model_type value, model position index)
             return (model.model_type.value, position_index)
 
+        # Deduplicate
+        provider_models = list({(m.model, m.model_type, m.fetch_from): m for m in provider_models}.values())
+
         # Sort using the composite sort key
         return sorted(provider_models, key=get_sort_key)
 

api/core/rag/datasource/vdb/elasticsearch/elasticsearch_vector.py

@@ -147,7 +147,8 @@ class ElasticSearchVector(BaseVector):
 
     def _get_version(self) -> str:
         info = self._client.info()
-        return cast(str, info["version"]["number"])
+        # remove any suffix like "-SNAPSHOT" from the version string
+        return cast(str, info["version"]["number"]).split("-")[0]
 
     def _check_version(self):
         if parse_version(self._version) < parse_version("8.0.0"):

api/core/rag/datasource/vdb/weaviate/weaviate_vector.py

@@ -92,7 +92,7 @@ class WeaviateVector(BaseVector):
 
         # Parse gRPC configuration
         if config.grpc_endpoint:
-            # Urls without scheme won't be parsed correctly in some python verions,
+            # Urls without scheme won't be parsed correctly in some python versions,
             # see https://bugs.python.org/issue27657
             grpc_endpoint_with_scheme = (
                 config.grpc_endpoint if "://" in config.grpc_endpoint else f"grpc://{config.grpc_endpoint}"

api/core/tools/mcp_tool/tool.py

@@ -1,16 +1,19 @@
 import base64
 import json
+import logging
 from collections.abc import Generator
 from typing import Any
 
 from core.mcp.auth_client import MCPClientWithAuthRetry
 from core.mcp.error import MCPConnectionError
-from core.mcp.types import CallToolResult, ImageContent, TextContent
+from core.mcp.types import AudioContent, CallToolResult, ImageContent, TextContent
 from core.tools.__base.tool import Tool
 from core.tools.__base.tool_runtime import ToolRuntime
 from core.tools.entities.tool_entities import ToolEntity, ToolInvokeMessage, ToolProviderType
 from core.tools.errors import ToolInvokeError
 
+logger = logging.getLogger(__name__)
+
 
 class MCPTool(Tool):
     def __init__(
@@ -52,6 +55,11 @@ class MCPTool(Tool):
                 yield from self._process_text_content(content)
             elif isinstance(content, ImageContent):
                 yield self._process_image_content(content)
+            elif isinstance(content, AudioContent):
+                yield self._process_audio_content(content)
+            else:
+                logger.warning("Unsupported content type=%s", type(content))
+
         # handle MCP structured output
         if self.entity.output_schema and result.structuredContent:
             for k, v in result.structuredContent.items():
@@ -97,6 +105,10 @@ class MCPTool(Tool):
         """Process image content and return a blob message."""
         return self.create_blob_message(blob=base64.b64decode(content.data), meta={"mime_type": content.mimeType})
 
+    def _process_audio_content(self, content: AudioContent) -> ToolInvokeMessage:
+        """Process audio content and return a blob message."""
+        return self.create_blob_message(blob=base64.b64decode(content.data), meta={"mime_type": content.mimeType})
+
     def fork_tool_runtime(self, runtime: ToolRuntime) -> "MCPTool":
         return MCPTool(
             entity=self.entity,