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OpenAI Launches GPT-6 Astra With a Phased Rollout Across ChatGPT and APIs

This story is from 2026-09-17. It is preserved in the archive; the latest stories are on the live feed.

OpenAI has publicly released GPT-6 Astra , which it describes as its most capable model to date. The launch is not an immediate, universal switch-on. Astra is initially rolling out to a limited group of organizations, with broader access planned in the coming days through ChatGPT Plus, Pro, Busines…

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  1. 2026-09-17 01:15 · DEV Community — AI
    OpenAI Launches GPT-6 Astra With a Phased Rollout Across ChatGPT and APIs

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