RewindexAI modelsgpt-5.4-cyber
gpt-5.4-cyber
Retired · retired 2026-10-01 · made by OpenAI
From provider notices collected by Dead Canary (opens in new tab). Retired = a shutdown date that has passed. Preview/GA status is not shown because these sources do not state it.
Hosts
| Host | Status at host | Date | Notices |
|---|---|---|---|
| OpenAI | Retired | 2026-10-01 | 1 |
Lifecycle timeline
- 2026-10-01
shutdown at OpenAI: gpt-5.4-cyber removed from API
The gpt-5.4-cyber model is deprecated and will be removed from the API on October 1, 2026.
vendor notice (opens in new tab) · Dead Canary (opens in new tab)