GPT-6 Astra rolls out to ChatGPT paid users and the API

OpenAI Developers @OpenAIDevsOriginally posted 2026.09.04

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We’re bringing GPT-6 Astra to where you build very very soon. GPT-6 Astra is rolling out today to a limited set of organizations and over the coming days will become available to all ChatGPT Plus, Pro, Business, and Enterprise users, as well as through the OpenAI API and AWS. https://openai.com/index/gpt-6-astra/