Codex outage: users hit widespread 401 Unauthorized errors
JeremyNguyenPhD · x · 2026-09-26
Jeremy Nguyen confirms Codex is hitting a widespread error for many users — "unexpected status 401 Unauthorized: Incorrect API key provided" — and quips that everyone is on Claude Code until it's fixed. Further evidence of the ongoing Codex outage.
Related event: OpenAI Codex suffers global outage, restores service and resets paid usage(28 posts)→
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