OpenAI Astra 内部版解决 10 大数学难题

Karina · @karinanguyen · X·2026-08-02 01:17·37天前
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OpenAI 下一代模型家族 Astra 的内部版本解决了数学、量子复杂性和理论计算机科学领域的 10 个重大开放问题,被视为科学推理的重大进步。主推文指出,找到这 10 个解仅花费约 $2k 推理成本,并对比人类数学家受限于微小搜索预算,而模型可并行保留数千条低概率路径直至产出证明。

Karina@karinanguyen
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OpenAI Astra 内部版解决 10 大数学难题

2026-08-02 01:17· 37天前
AI 导读

OpenAI 下一代模型家族 Astra 的内部版本解决了数学、量子复杂性和理论计算机科学领域的 10 个重大开放问题,被视为科学推理的重大进步。主推文指出,找到这 10 个解仅花费约 $2k 推理成本,并对比人类数学家受限于微小搜索预算,而模型可并行保留数千条低概率路径直至产出证明。

o1-preview was released 1 year 10 months ago btw. makes me think the lifespan of some open problems is partly a function of compute. the important detail here is that finding these ten solutions took roughly $2k of inference.

human mathematicians have always worked under tiny search budgets, forcing them to discard unlikely directions early. models can keep thousands of low-probability paths alive until one yields a proof or insight. as compute scales, the set of economically discoverable ideas expands.

Noam BrownAn internal version of Astra, @OpenAI’s next major model family, solved 10 major open problems in mathematics, quantum complexity, and theoretical computer scie...