■ unexpected status 503 Service Unavailable: Service Unavailable, url: https://chatgpt.com/backend-api/codex/responses, cf-ray: a20a1a2a6a40b74c-LAX, auth error: 503, auth error code: biscuit_baker_service_me_circuit_open
Resolved 💬 1 comment Opened Jul 25, 2026 by uimodel Closed Jul 25, 2026
💡 Likely answer: A maintainer (github-actions[bot], contributor)
responded on this thread — see the highlighted reply below.
What version of Codex CLI is running?
v0.145.0]
What subscription do you have?
GPT Pro x20
Which model were you using?
_No response_
What platform is your computer?
_No response_
What terminal emulator and version are you using (if applicable)?
_No response_
Codex doctor report
What issue are you seeing?
■ unexpected status 503 Service Unavailable: Service Unavailable, url:
https://chatgpt.com/backend-api/codex/responses, cf-ray:
a20a1a2a6a40b74c-LAX, auth error: 503, auth error code:
biscuit_baker_service_me_circuit_open
What steps can reproduce the bug?
Normal conversation
What is the expected behavior?
_No response_
Additional information
_No response_
1 Comment
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