AsOf

product · fact

OpenAI o3-mini retirement

As of November 4, 2026, the AsOf record says OpenAI o3-mini was retired on October 23, 2026 (as o3-mini), from a primary source (platform.openai.com). The record holds 1 claim on OpenAI o3-mini's retirement, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

current retirement
o3-mini2026-10-23 · 1 source

Every dated value

1 claims · oldest first · superseded claims stay visible
valuevalid fromstatus
o3-mini
to present · conf 0.95 · 1 src for retirement o3-mini
2026-10-23valid

Questions this record answers

When was OpenAI o3-mini retired?
On October 23, 2026 (as o3-mini), from a primary source (platform.openai.com) (status valid, confidence 0.95).

Answered from the rows above only, as of November 4, 2026. The record has no opinions.

Get this data

Other facts about OpenAI o3-mini