[Auto] session_failure: The request was malformed and could not be processed. Function tools with reason

[igorcosta]

Auto-Reported Error

Field	Value
Error Type	session_failure
CLI Version	0.9.6
Model	gpt-5.6-sol
Provider	openai
Platform	darwin 25.6.0
Session ID	76878333-206d-4c69-b1ab-716e71017a78-1787696709842
Report ID	vUzu4NLIAUnKebAXsbYRW

Error Message

The request was malformed and could not be processed.
Function tools with reasoning_effort are not supported for gpt-5.6-sol in /v1/chat/completions. To use function tools, use /v1/responses or set reasoning_effort to 'none'.

Stack Trace

ApiError: The request was malformed and could not be processed.
Function tools with reasoning_effort are not supported for gpt-5.6-sol in /v1/chat/completions. To use function tools, use /v1/responses or set reasoning_effort to 'none'.
    at makeError (/$bunfs/root/autohand-macos-arm64:72019:22)
    at buildApiError (/$bunfs/root/autohand-macos-arm64:151053:51)
    at async complete (/$bunfs/root/autohand-macos-arm64:150926:37)
    at async runAgentReactLoop (/$bunfs/root/autohand-macos-arm64:239843:45)
    at processTicksAndRejections (native:7:39)

Session Context

• Conversation length: 85 messages
• Context usage: 66%
• Last tools used: shell, read_file, read_file, read_file, read_file, read_file, todo_write
• Retry attempt: 0 / 3

Additional Context

{
  "retryAttempt": 0,
  "maxRetries": 3
}

---

Auto-reported by Autohand CLI v0.9.6 | Report ID: vUzu4NLIAUnKebAXsbYRW