# clm_4E81A7E87743

subject: GPT-5 (/record/gpt-5.md)  
predicate: available_in  
value: API platform  
valid_from: 2025-08-07  
valid_to: null  
published: 2025-08-07  
recorded: 2026-11-03  
confidence: 0.50  
status: valid  
assertable: true  
superseded_by: null  
last_updated: 2026-11-04  
cite: AsOf. "GPT-5 available in: API platform", as of 2025-08-07. Claim clm_4E81A7E87743, https://asof.is/claim/clm_4E81A7E87743, accessed 2026-11-09. Source: https://openai.com/index/introducing-gpt-5-for-developers.  
checked: 2026-11-04 · its source page states the value and the date (its publisher's feed entry for the page)  

> Introducing GPT-5 in our API platform—offering high reasoning performance, new controls for devs, and best-in-class results on real coding tasks

What https://openai.com/index/introducing-gpt-5-for-developers says, word for word.

## Sources

- https://openai.com/index/introducing-gpt-5-for-developers (primary, OpenAI, published 2025-08-07)

---

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