1.新增视觉能力 2.新增对上次图片 或 上传图片 引用图片做编辑能力.

src/schemas/deep_agent_chat.py

@@ -11,7 +11,7 @@ class AgentConfig(BaseModel):
 
 class DeepAgentChatRequest(BaseModel):
     message: str = Field(..., description="用户的输入指令")
-    # image_url: Optional[str] = Field(None, description="图片地址")  # ✅ 新增
+    image_url: Optional[str] = Field(None, description="图片地址")  # ✅ 新增
     thread_id: Optional[str] = Field(None, description="会话线程ID，不传则开启新会话")
     checkpoint_id: Optional[str] = Field(None, description="回溯点的ID，用于从历史点开启新对话")
     config_params: Optional[AgentConfig] = None