chore(version): bump to 1.6.0 (#22136)

Signed-off-by: zhanluxianshen <zhanluxianshen@163.com>

api/core/mcp/server/streamable_http.py

@@ -89,6 +89,7 @@ class MCPServerStreamableHTTPRequestHandler:
             types.ListToolsRequest: self.list_tools,
             types.CallToolRequest: self.invoke_tool,
             types.InitializedNotification: self.handle_notification,
+            types.PingRequest: self.handle_ping,
         }
         try:
             if self.request_type in handle_map:
@@ -105,6 +106,9 @@ class MCPServerStreamableHTTPRequestHandler:
     def handle_notification(self):
         return "ping"
 
+    def handle_ping(self):
+        return types.EmptyResult()
+
     def initialize(self):
         request = cast(types.InitializeRequest, self.request.root)
         client_info = request.params.clientInfo

api/core/model_runtime/entities/provider_entities.py

@@ -123,6 +123,8 @@ class ProviderEntity(BaseModel):
     description: Optional[I18nObject] = None
     icon_small: Optional[I18nObject] = None
     icon_large: Optional[I18nObject] = None
+    icon_small_dark: Optional[I18nObject] = None
+    icon_large_dark: Optional[I18nObject] = None
     background: Optional[str] = None
     help: Optional[ProviderHelpEntity] = None
     supported_model_types: Sequence[ModelType]

api/core/plugin/entities/plugin.py

@@ -79,6 +79,7 @@ class PluginDeclaration(BaseModel):
     name: str = Field(..., pattern=r"^[a-z0-9_-]{1,128}$")
     description: I18nObject
     icon: str
+    icon_dark: Optional[str] = Field(default=None)
     label: I18nObject
     category: PluginCategory
     created_at: datetime.datetime

api/core/tools/entities/api_entities.py

@@ -28,6 +28,7 @@ class ToolProviderApiEntity(BaseModel):
     name: str  # identifier
     description: I18nObject
     icon: str | dict
+    icon_dark: Optional[str | dict] = Field(default=None, description="The dark icon of the tool")
     label: I18nObject  # label
     type: ToolProviderType
     masked_credentials: Optional[dict] = None
@@ -72,6 +73,7 @@ class ToolProviderApiEntity(BaseModel):
             "plugin_unique_identifier": self.plugin_unique_identifier,
             "description": self.description.to_dict(),
             "icon": self.icon,
+            "icon_dark": self.icon_dark,
             "label": self.label.to_dict(),
             "type": self.type.value,
             "team_credentials": self.masked_credentials,

api/core/tools/entities/tool_entities.py

@@ -317,6 +317,7 @@ class ToolProviderIdentity(BaseModel):
     name: str = Field(..., description="The name of the tool")
     description: I18nObject = Field(..., description="The description of the tool")
     icon: str = Field(..., description="The icon of the tool")
+    icon_dark: Optional[str] = Field(default=None, description="The dark icon of the tool")
     label: I18nObject = Field(..., description="The label of the tool")
     tags: Optional[list[ToolLabelEnum]] = Field(
         default=[],

api/core/workflow/callbacks/workflow_logging_callback.py

@@ -232,14 +232,14 @@ class WorkflowLoggingCallback(WorkflowCallback):
         Publish loop started
         """
         self.print_text("\n[LoopRunStartedEvent]", color="blue")
-        self.print_text(f"Loop Node ID: {event.loop_id}", color="blue")
+        self.print_text(f"Loop Node ID: {event.loop_node_id}", color="blue")
 
     def on_workflow_loop_next(self, event: LoopRunNextEvent) -> None:
         """
         Publish loop next
         """
         self.print_text("\n[LoopRunNextEvent]", color="blue")
-        self.print_text(f"Loop Node ID: {event.loop_id}", color="blue")
+        self.print_text(f"Loop Node ID: {event.loop_node_id}", color="blue")
         self.print_text(f"Loop Index: {event.index}", color="blue")
 
     def on_workflow_loop_completed(self, event: LoopRunSucceededEvent | LoopRunFailedEvent) -> None:
@@ -250,7 +250,7 @@ class WorkflowLoggingCallback(WorkflowCallback):
             "\n[LoopRunSucceededEvent]" if isinstance(event, LoopRunSucceededEvent) else "\n[LoopRunFailedEvent]",
             color="blue",
         )
-        self.print_text(f"Node ID: {event.loop_id}", color="blue")
+        self.print_text(f"Loop Node ID: {event.loop_node_id}", color="blue")
 
     def print_text(self, text: str, color: Optional[str] = None, end: str = "\n") -> None:
         """Print text with highlighting and no end characters."""

api/core/workflow/graph_engine/entities/graph.py

@@ -334,7 +334,7 @@ class Graph(BaseModel):
 
                     parallel = GraphParallel(
                         start_from_node_id=start_node_id,
-                        parent_parallel_id=parent_parallel.id if parent_parallel else None,
+                        parent_parallel_id=parent_parallel_id,
                         parent_parallel_start_node_id=parent_parallel.start_from_node_id if parent_parallel else None,
                     )
                     parallel_mapping[parallel.id] = parallel

api/core/workflow/nodes/tool/tool_node.py

@@ -329,6 +329,7 @@ class ToolNode(BaseNode[ToolNodeData]):
                             icon = current_plugin.declaration.icon
                         except StopIteration:
                             pass
+                        icon_dark = None
                         try:
                             builtin_tool = next(
                                 provider
@@ -339,10 +340,12 @@ class ToolNode(BaseNode[ToolNodeData]):
                                 if provider.name == dict_metadata["provider"]
                             )
                             icon = builtin_tool.icon
+                            icon_dark = builtin_tool.icon_dark
                         except StopIteration:
                             pass
 
                         dict_metadata["icon"] = icon
+                        dict_metadata["icon_dark"] = icon_dark
                         message.message.metadata = dict_metadata
                 agent_log = AgentLogEvent(
                     id=message.message.id,

api/pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "dify-api"
-version = "1.5.1"
+version = "1.6.0"
 requires-python = ">=3.11,<3.13"
 
 dependencies = [

api/services/tools/tools_transform_service.py

@@ -75,10 +75,18 @@ class ToolTransformService:
                     provider.icon = ToolTransformService.get_plugin_icon_url(
                         tenant_id=tenant_id, filename=provider.icon
                     )
+                if isinstance(provider.icon_dark, str) and provider.icon_dark:
+                    provider.icon_dark = ToolTransformService.get_plugin_icon_url(
+                        tenant_id=tenant_id, filename=provider.icon_dark
+                    )
             else:
                 provider.icon = ToolTransformService.get_tool_provider_icon_url(
                     provider_type=provider.type.value, provider_name=provider.name, icon=provider.icon
                 )
+                if provider.icon_dark:
+                    provider.icon_dark = ToolTransformService.get_tool_provider_icon_url(
+                        provider_type=provider.type.value, provider_name=provider.name, icon=provider.icon_dark
+                    )
 
     @classmethod
     def builtin_provider_to_user_provider(
@@ -96,6 +104,7 @@ class ToolTransformService:
             name=provider_controller.entity.identity.name,
             description=provider_controller.entity.identity.description,
             icon=provider_controller.entity.identity.icon,
+            icon_dark=provider_controller.entity.identity.icon_dark,
             label=provider_controller.entity.identity.label,
             type=ToolProviderType.BUILT_IN,
             masked_credentials={},
@@ -179,6 +188,7 @@ class ToolTransformService:
             name=provider_controller.entity.identity.name,
             description=provider_controller.entity.identity.description,
             icon=provider_controller.entity.identity.icon,
+            icon_dark=provider_controller.entity.identity.icon_dark,
             label=provider_controller.entity.identity.label,
             type=ToolProviderType.WORKFLOW,
             masked_credentials={},

api/uv.lock

@@ -1217,7 +1217,7 @@ wheels = [
 
 [[package]]
 name = "dify-api"
-version = "1.5.1"
+version = "1.6.0"
 source = { virtual = "." }
 dependencies = [
     { name = "arize-phoenix-otel" },

docker/docker-compose-template.yaml

@@ -2,7 +2,7 @@ x-shared-env: &shared-api-worker-env
 services:
   # API service
   api:
-    image: langgenius/dify-api:1.5.1
+    image: langgenius/dify-api:1.6.0
     restart: always
     environment:
       # Use the shared environment variables.
@@ -31,7 +31,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:1.5.1
+    image: langgenius/dify-api:1.6.0
     restart: always
     environment:
       # Use the shared environment variables.
@@ -57,7 +57,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:1.5.1
+    image: langgenius/dify-web:1.6.0
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}

docker/docker-compose.yaml

@@ -518,7 +518,7 @@ x-shared-env: &shared-api-worker-env
 services:
   # API service
   api:
-    image: langgenius/dify-api:1.5.1
+    image: langgenius/dify-api:1.6.0
     restart: always
     environment:
       # Use the shared environment variables.
@@ -547,7 +547,7 @@ services:
   # worker service
   # The Celery worker for processing the queue.
   worker:
-    image: langgenius/dify-api:1.5.1
+    image: langgenius/dify-api:1.6.0
     restart: always
     environment:
       # Use the shared environment variables.
@@ -573,7 +573,7 @@ services:
 
   # Frontend web application.
   web:
-    image: langgenius/dify-web:1.5.1
+    image: langgenius/dify-web:1.6.0
     restart: always
     environment:
       CONSOLE_API_URL: ${CONSOLE_API_URL:-}

web/app/components/tools/mcp/mcp-service-card.tsx

@@ -1,9 +1,7 @@
 'use client'
 import React, { useEffect, useMemo, useState } from 'react'
 import { useTranslation } from 'react-i18next'
-import {
-  RiLoopLeftLine,
-} from '@remixicon/react'
+import { RiEditLine, RiLoopLeftLine } from '@remixicon/react'
 import {
   Mcp,
 } from '@/app/components/base/icons/src/vender/other'
@@ -209,7 +207,11 @@ function MCPServiceCard({
               variant='ghost'
               onClick={() => setShowMCPServerModal(true)}
             >
-              {serverPublished ? t('tools.mcp.server.edit') : t('tools.mcp.server.addDescription')}
+
+              <div className="flex items-center justify-center gap-[1px]">
+                    <RiEditLine className="h-3.5 w-3.5" />
+                    <div className="system-xs-medium px-[3px] text-text-tertiary">{serverPublished ? t('tools.mcp.server.edit') : t('tools.mcp.server.addDescription')}</div>
+                  </div>
             </Button>
           </div>
         </div>

web/app/components/workflow/nodes/llm/components/json-schema-config-modal/visual-editor/schema-node.tsx

@@ -79,13 +79,13 @@ const SchemaNode: FC<SchemaNodeProps> = ({
   }
 
   const handleMouseEnter = () => {
-    if(!readOnly) return
+    if(readOnly) return
     if (advancedEditing || isAddingNewField) return
     setHoveringPropertyDebounced(path.join('.'))
   }
 
   const handleMouseLeave = () => {
-    if(!readOnly) return
+    if(readOnly) return
     if (advancedEditing || isAddingNewField) return
     setHoveringPropertyDebounced(null)
   }
@@ -95,7 +95,7 @@ const SchemaNode: FC<SchemaNodeProps> = ({
       <div className={classNames('relative z-10', indentPadding[depth])}>
         {depth > 0 && hasChildren && (
           <div className={classNames(
-            'flex items-center absolute top-0 w-5 h-7 px-0.5 z-10 bg-background-section-burn',
+            'absolute top-0 z-10 flex h-7 w-5 items-center bg-background-section-burn px-0.5',
             indentLeft[depth - 1],
           )}>
             <button
@@ -140,8 +140,8 @@ const SchemaNode: FC<SchemaNodeProps> = ({
       </div>
 
       <div className={classNames(
-        'flex justify-center w-5 absolute z-0',
-        schema.description ? 'h-[calc(100%-3rem)] top-12' : 'h-[calc(100%-1.75rem)] top-7',
+        'absolute z-0 flex w-5 justify-center',
+        schema.description ? 'top-12 h-[calc(100%-3rem)]' : 'top-7 h-[calc(100%-1.75rem)]',
         indentLeft[depth],
       )}>
         <Divider

web/package.json

@@ -1,6 +1,6 @@
 {
   "name": "dify-web",
-  "version": "1.5.1",
+  "version": "1.6.0",
   "private": true,
   "engines": {
     "node": ">=v22.11.0"