Can not see the detailed I/O information for the chat model node of an AI agent node

Describe the problem/error/question

I want to see the detailed output and input information of the chat model node, but I don’t know how to set it.

I create my workflow following a video, but there is something different when I run the workflow.

This is the result of the video, which can be seen that the chat model node has a green check, and the I/O of the chat model can be seen in the logs:

This is my result, the chat model does not have the green check and I cannot see the I/O detail, just the information of MCP:

Please tell me how to get the I/O information. I have set “Return Intermediate Steps” to True, but there is still no I/O information for the chat model node.

What is the error message (if any)?

Failed to renew license: renewal failed because current cert is not initialized
400 Failed to renew license: renewal failed because current cert is not initialized
Failed to renew license: renewal failed because current cert is not initialized
400 Failed to renew license: renewal failed because current cert is not initialized
Failed to renew license: renewal failed because current cert is not initialized
400 Failed to renew license: renewal failed because current cert is not initialized
Failed to renew license: renewal failed because current cert is not initialized
400 Failed to renew license: renewal failed because current cert is not initialized
Error in handler N8nLlmTracing, handleLLMStart: TypeError: fetch failed
Error in handler N8nLlmTracing, handleLLMEnd: TypeError: fetch failed
Error in handler N8nLlmTracing, handleLLMStart: TypeError: fetch failed
Error in handler N8nLlmTracing, handleLLMEnd: TypeError: fetch failed

Please share your workflow

Share the output returned by the last node

Information on your n8n setup

  • n8n version: 1.98.2
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • Running n8n via (Docker, npm, n8n cloud, desktop app): npm
  • Operating system: Windows 11

I find this page can solve my problems: The chat model worked fine at first, but it stopped working after the upgrade. · Issue #12670 · n8n-io/n8n · GitHub

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