Ai agent is not calling tool some time , if connected with memory

Questions
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ai agent is not calling tool some time , if connected with memory , need to disconnect and run the chat then only aging it work as normal , i already clearly mentioned use tool always befor send output , but its just take previs chat and give replay to us

Describe the problem/error/question

What is the error message (if any)?

Please share your workflow

Share the output returned by the last node

Information on your n8n setup

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1 Like
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Hi @naseef,

Please can you share your workflow in a code block or your system prompt so we can have a look.

PS: You can also clear the memory using the following node while testing to make sure you use a clean memory, but for production use you need to enhance the prompt maybe to be more explicit

1 Like
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here is the work floe , i try with different memory , diffrent chat model including top thinking model also

5

I have the same problem.

The Agent (LLM) ends its actions by simulating a tool call in the following format:

Calling My_Tool with input: {“query”:“my query”,“tool”:“my_tool”,“id”:“call_453138186985815f”}

This is especially common when forcing the Agent to call tools sequentially. It will call the first one correctly, but the second one will fail with the aforementioned error.

I think a similar problem was also observed in the following issue.