# GPT-5 release date

entity: /record/gpt-5.md  
predicate: model_release  
page: /record/gpt-5/model_release  
as_of: 2026-11-04  

As of November 4, 2026, the AsOf record says GPT-5 was released on August 7, 2025 (as gpt-5), from a primary source (developers.openai.com). The record holds 2 claims on GPT-5's release, 2 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

## Current release date

What the record asserts on 2026-11-04.

- [GPT-5](/record/gpt-5.md) | model_release | gpt-5 | valid 2025-08-07 to present | conf 0.95 | valid | [clm_CB61A8CFFB1B](/claim/clm_CB61A8CFFB1B.md)
  sources: https://developers.openai.com/api/docs/changelog#2025-08-07

## Every dated value

One claim per line, oldest first. Superseded claims stay visible.

- [GPT-5](/record/gpt-5.md) | model_release | gpt-5 | valid 2025-08-07 to present | conf 0.95 | valid | [clm_CB61A8CFFB1B](/claim/clm_CB61A8CFFB1B.md)
  sources: https://developers.openai.com/api/docs/changelog#2025-08-07
- [GPT-5](/record/gpt-5.md) | model_release | [GPT-5.2](/record/gpt-5-2.md) | valid 2025-12-11 to present | conf 0.50 | unverified | [clm_B9F730643643](/claim/clm_B9F730643643.md)
  sources: https://developers.openai.com/api/docs/changelog#2025-12-11

## Questions this record answers

### When was GPT-5 released?

On August 7, 2025 (as gpt-5), from a primary source (developers.openai.com) (status valid, confidence 0.95).


## Get this data

- JSON: /v1/entities/gpt-5/model_release (this fact) · /v1/entities/gpt-5?predicates=model_release (with the entity's coverage; add as_of=YYYY-MM-DD for a date)
- MCP: timeline(entity: "gpt-5", predicates: ["model_release"]) for every dated value · fetch(id: "/record/gpt-5/model_release.md") for this page
- Entity twin: /record/gpt-5.md · timeline: /timelines/gpt-5.md

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AsOf is a temporal fact ledger: a structured, dated, sourced record of what is true and what changed, built for AI retrieval.