Sam Altman, CEO of OpenAI, has shared insights into the capabilities of upcoming AI models, differentiating between GPT-5.5, GPT-5.6, and an internal model named Astra. He described GPT-5.5 as performing at the level of an average math professor, while GPT-5.6 would be comparable to the top one or two percent of math professors. Altman further noted that Astra surpasses GPT-5.6, and an even more advanced internal model possesses abilities beyond those of the world's leading mathematicians. AI
IMPACT Provides insight into the projected performance tiers of future OpenAI models, suggesting significant advancements in mathematical reasoning capabilities.
RANK_REASON Sam Altman's statements about future models are commentary on their capabilities, not an official release.
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