gpt-5-codex — Deprecated, replaced by gpt-5.6-sol
For gpt-5-codex, status is Deprecated; successor is gpt-5.6-sol; shutdown date is July 23, 2026, recorded from its source on 2026-08-04; source re-checked 2026-09-30.
- Identifier
- gpt-5-codex verified
- Status
- Deprecated our reading
- Successor
- gpt-5.6-sol verified
- Shutdown date
- July 23, 2026 verified
Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.
What the source says
July 23, 2026 | gpt-5-codex | gpt-5.6-sol |
— developers.openai.com, retrieved 2026-08-04
Source
- developers.openai.comhttps://developers.openai.com/api/docs/deprecations