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[错误]: MCP不识别部分 tool_call 模型 #3627

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yshumy opened this issue Mar 19, 2025 · 11 comments · Fixed by #3642
Closed
3 tasks done

[错误]: MCP不识别部分 tool_call 模型 #3627

yshumy opened this issue Mar 19, 2025 · 11 comments · Fixed by #3642
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bug Something isn't working MCP

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@yshumy
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yshumy commented Mar 19, 2025 •
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  • 我理解 Issue 是用于反馈和解决问题的，而非吐槽评论区，将尽可能提供更多信息帮助问题解决。
  • 我已经查看了置顶 Issue 并搜索了现有的 开放Issue和已关闭Issue，没有找到类似的问题。
  • 我填写了简短且清晰明确的标题，以便开发者在翻阅 Issue 列表时能快速确定大致问题。而不是“一个建议”、“卡住了”等。

平台

macOS

版本

v1.1.8

错误描述

MCP不识别这个 tool_call 模型。

输入栏没有出现MCP按钮。

Image

重现步骤

加载本地模型：qwen2.5-0.5b-instruct-mlx（This model has been trained for tool use）

预期行为

MCP不识别这个 tool_call 模型。输入栏没有出现MCP按钮。（This model has been trained for tool use）

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          @yshumy
yshumy




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      Mar 19, 2025

    

  








      

  
      



  

  @DeJeune





  


    

      

  

    

        
    
    

  


      
          
  
      
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            DeJeune
  

      

      

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自己手动给它打标签

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @yshumy





  


    

      

  

    

        
    
    

  


      
          
  
      
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            yshumy
  

      

      

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        Mar 19, 2025


      
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自己手动给它打标签




现在是能识别了，但是不能用sqlite服务器功能。说了句开始搜索，就没有下文了，直接结束，不返回要求的内容。

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @DeJeune





  


    

      

  

    

        
    
    

  


      
          
  
      
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            DeJeune
  

      

      

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        Mar 19, 2025


      
    


  





      


        


  
    

      
          




自己手动给它打标签




现在是能识别了，但是不能用sqlite服务器功能。说了句开始搜索，就没有下文了，直接结束，不返回要求的内容。




具体报错是什么？0.5b大概率不能干这个，起码得7b

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @yshumy





  


    

      

  

    

        
    
    

  


      
          
  
      
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            yshumy
  

      

      

      commented


        Mar 19, 2025


      
    


  





      


        


  
    

      
          






自己手动给它打标签




现在是能识别了，但是不能用sqlite服务器功能。说了句开始搜索，就没有下文了，直接结束，不返回要求的内容。




具体报错是什么？0.5b大概率不能干这个，起码得7b




14b的也没成功sqlite.

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @DeJeune





  


    

      

  

    

        
    
    

  


      
          
  
      
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            DeJeune
  

      

      

      commented


        Mar 19, 2025


      
    


  





      


        


  
    

      
          








自己手动给它打标签




现在是能识别了，但是不能用sqlite服务器功能。说了句开始搜索，就没有下文了，直接结束，不返回要求的内容。




具体报错是什么？0.5b大概率不能干这个，起码得7b




14b的也没成功sqlite.




ctrl shift i 看下控制台和网络请求

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @mzx2689





  


    

      

  

    

        
    
    

  


      
          
  
      
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            mzx2689
  

      

      

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        Mar 19, 2025


      
    


  





      


        


  
    

      
          
我试了一下，这个似乎是 LM Studio 的问题，没有正确处理工具调用。


截一部分 Response：


data: {"id":"chatcmpl-m18o33dw2hd4flg9jwgkr3","object":"chat.completion.chunk","created":1742406178,"model":"qwen2.5-7b-1m-mlx","system_fingerprint":"qwen2.5-7b-1m-mlx","choices":[{"index":0,"delta":{"tool_calls":[{"index":0,"type":"function","function":{"name":"","arguments":"}"}}]},"logprobs":null,"finish_reason":null}]}

data: {"id":"chatcmpl-m18o33dw2hd4flg9jwgkr3","object":"chat.completion.chunk","created":1742406178,"model":"qwen2.5-7b-1m-mlx","system_fingerprint":"qwen2.5-7b-1m-mlx","choices":[{"index":0,"delta":{},"logprobs":null,"finish_reason":"stop"}]}

data: [DONE]


    
      
      
    
  


给的 finish_reason 是 stop，就没有调用工具，直接结束了。

Image

正常应该是 tool_calls：


data: {"choices":[{"delta":{"tool_calls":[{"function":{"arguments":"}"},"index":0,"id":"","type":"function"}]},"index":0}],"object":"chat.completion.chunk","usage":null,"created":1742406564,"system_fingerprint":null,"model":"qwen-max-latest","id":"chatcmpl-fdbba430-0370-9543-959d-c206bcd09e00"}

data: {"choices":[{"finish_reason":"tool_calls","delta":{},"index":0,"logprobs":null}],"object":"chat.completion.chunk","usage":null,"created":1742406564,"system_fingerprint":null,"model":"qwen-max-latest","id":"chatcmpl-fdbba430-0370-9543-959d-c206bcd09e00"}

data: [DONE]


    
      
      
    
  

      		
    

  





        


            

            

              
            

        

      


      

            
  
  

    
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  @mzx2689





  


    

      

  

    

        
    
    

  


      
          
  
      
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            mzx2689
  

      

      

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        Mar 19, 2025


      
    


  





      


        


  
    

      
          
#3546

      		
    

  





        


            

            

              
            

        

      


      

            
  
  

    
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          @vaayne
vaayne




          added
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      Mar 20, 2025

    

  








      

  
      



  

  @vaayne





  


    

      

  

    

        
    
    

  


      
          
  
      
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            vaayne
  

      

      

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        Mar 20, 2025


      
    


  





      


        


  
    

      
          
我感觉可以 fix 一下这个，主要还是这些模型不大规范，推荐使用 GPT/Claude/Gemini/Qwen 系列模型

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
          

  

    
  


  

      

    @vaayne
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      Mar 20, 2025
    





  


  

      
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  @FHBOL





  


    

      

  

    

        
    
    

  


      
          
  
      
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            FHBOL
  

      

      

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        Mar 20, 2025


      
    


  





      


        


  
    

      
          
Image

好像识别不了意图

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    












      

  
      



  

  @vaayne





  


    

      

  

    

        
    
    

  


      
          
  
      
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            vaayne
  

      

      

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        Mar 20, 2025


      
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换更好的模型 @FHBOL

      		
    

  





        


            

            

              
            

        

      


      

            
  

    
  
    
    

  

  



    
















  
  

    

      

  





  




  
  

              

  
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      5 participants
    

    

        
          @vaayne 
        
          @mzx2689 
        
          @DeJeune 
        
          @yshumy 
        
          @FHBOL