Execution failed: CAPIError: 400 model "gpt-5.3-codex" is not accessible via the /chat/completions endpoint

[hahahahahaiyiwen]

Describe the bug

Get this error when history compaction is executed.

Compacting conversation history...

✗ Execution failed: CAPIError: 400 model "gpt-5.3-codex" is not accessible via the /chat/completions endpoint
(Request ID: 09BE:1E11:8ED277:ADF0E7:69BCCCCB)

Affected version

No response

Steps to reproduce the behavior

No response

Expected behavior

No response

Additional context

No response