o4-mini-deep-research-2025-06-26 — Deprecated, replaced by gpt-5.6-sol

For o4-mini-deep-research-2025-06-26, status is Deprecated; successor is gpt-5.6-sol; shutdown date is July 23, 2026, recorded from its source on 2026-08-04.

What the source says

July 23, 2026 | o4-mini-deep-research-2025-06-26 | o4-mini-deep-research | gpt-5.6-sol |

— developers.openai.com, retrieved 2026-08-04

Source

• developers.openai.comhttps://developers.openai.com/api/docs/deprecations

Last verified against source: 2026-08-04. Due for re-check by 2027-01-31. This page as Markdown · OKF bundle · full dataset as JSON.