Codex works way better with open ai account than api key

Resolved 💬 6 comments Opened Aug 11, 2025 by tengocj Closed Oct 18, 2025

What version of Codex is running?

codex-cli 0.20.0

Which model were you using?

gpt-5

What platform is your computer?

Darwin 24.6.0 arm64 arm

What steps can reproduce the bug?

Just test logging in with your openai account with plus subscription and then use an api key to compare.

What is the expected behavior?

_No response_

What do you see instead?

_No response_

Additional information

Might be related to the api limits but was quite confusing ngl

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