OpenAI has announced GPT-6 Astra, a new model rolling out to limited organizations today and to all ChatGPT Plus, Pro, Business, and Enterprise users in coming days, plus the OpenAI API and AWS. The company reports benchmark scores including 98% on FrontierMath Tier 4 and 99.9% on ARC-AGI-3, and claims state-of-the-art computer use, browsing, and software engineering performance, with improved alignment over GPT-5.6 Sol.
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