openclaw - 💡(How to fix) Fix Straico API: GPT-5 Pro returns 'Missing model or smart llm selector' on /v1/chat/completions [1 participants]

Actual behavior: Straico API returns error: {"error":"Missing model or smart llm selector","success":false}

• POST https://api.straico.com/v1/chat/completions with model:openai/gpt-5-pro returns {"error":"Missing model or smart llm selector","success":false}

TL;DR

The most likely fix is to modify the API request to include the required smart_llm_selector parameter or adjust the API mode to match Straico's implementation.

Guidance

• Investigate Straico's API documentation for the /v1/chat/completions endpoint to determine the exact requirements for the smart_llm_selector parameter.
• Compare the API mode openai-responses in OpenClaw with Straico's implementation to identify potential incompatibilities.
• Verify that the subagent model allowlist is not blocking Straico models by checking the allowlist configuration.
• Test the API request with a different mode or headers to see if it resolves the issue.

Example

No code snippet is provided as the issue does not contain sufficient information about the API implementation.

Notes

The fix may require adjustments to the OpenClaw configuration or the API request itself. It is also possible that Straico's API implementation is not compatible with OpenClaw's current implementation.

Recommendation

Apply workaround: Modify the API request to include the required smart_llm_selector parameter or adjust the API mode to match Straico's implementation, as this is the most likely cause of the issue.