OpenAI developer docs briefly show unreleased 'GPT-6 Astra' model pages

Dimillian · x · 2026-09-05

An architectural-visualization sample page on OpenAI's developer docs (developers.openai.com) references "GPT-6 Astra", with the name appearing across navigation items like quickstart and model catalog — suggesting an unreleased model or internal codename leaked early. OpenAI has not confirmed anything; authenticity remains unverified.

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