Failed to refresh token: 401 Unauthorized: Your refresh token has already been used to generate a new access token. Please try signing in again.

Resolved 💬 4 comments Opened Oct 31, 2025 by carstenh Closed Oct 31, 2025

💡 Likely answer: A maintainer (github-actions[bot], contributor) responded on this thread — see the highlighted reply below.

What version of Codex is running?

codex-cli 0.53.0

What subscription do you have?

Plus

Which model were you using?

GPT-5 codex

What platform is your computer?

Darwin 25.0.0 arm64 arm

What issue are you seeing?

I always get the error "Failed to refresh token: 401 Unauthorized: Your refresh token has already been used to generate a new access token. Please try signing in again."

What steps can reproduce the bug?

Uploaded thread: 019a3a61-3d73-72b2-bc14-c0b33b8d1fc1

What is the expected behavior?

_No response_

Additional information

_No response_

View original on GitHub ↗

4 Comments

github-actions[bot] contributor · 10 months ago

Potential duplicates detected. Please review them and close your issue if it is a duplicate.

#6028
#5951
#5678
#5667
#5456

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carstenh · 10 months ago

Used /logout and logged in again

DanOpcode · 7 months ago

Thanks, logging in again did the trick. I had the problem with ChatGPT Codex as well

abehuman · 6 months ago

Thanks /logout solved.

i could not find gpt-5.3-codex model but logout and signin solved.