RewindexAI modelso3-2025-04-16
o3-2025-04-16
Deprecated · shutdown 2026-12-11 · 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 | Deprecated | 2026-12-11 | 1 |
Lifecycle timeline
- 2026-12-11
shutdown at OpenAI: o3-2025-04-16
o3-2025-04-16 is removed from the API on December 11, 2026; migrate to gpt-5.6-sol.
Announced 2026-06-11 · vendor notice (opens in new tab) · Dead Canary (opens in new tab)