Execution failed: CAPIError: 400 model "gpt-5.3-codex" is not accessible via the /chat/completions endpoint #2177
Description
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
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Additional context
No response