OpenAI's next model family 'Astra' demoed to policymakers, may be named GPT-5.7
haider1 · x · 2026-08-01
OpenAI is preparing its next major model family. Reportedly, Sam Altman gave policymakers a demo of the unreleased 'Astra' model this week. OpenAI hasn't decided whether to call it GPT-6 or GPT-5.7, but it's expected to keep the Sol, Terra, and Luna names, while Astra becomes its big mythos-tier model.
Related event: OpenAI Tests Multi-Agent Model Astra, Demoed to US Officials(17 posts)→
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