AsOf

product · fact

GPT-5.2-Codex release date

As of November 4, 2026, the AsOf record says GPT-5.2-Codex was released on January 14, 2026 (as gpt-5.2-codex), from a primary source (developers.openai.com). The record holds 1 claim on GPT-5.2-Codex's release, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

current release date
gpt-5.2-codex2026-01-14 · 1 source

Every dated value

1 claims · oldest first · superseded claims stay visible
valuevalid fromstatus
gpt-5.2-codex
to present · conf 0.95 · 1 src for release date gpt-5.2-codex
2026-01-14valid

Questions this record answers

When was GPT-5.2-Codex released?
On January 14, 2026 (as gpt-5.2-codex), from a primary source (developers.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 GPT-5.2-Codex