Event ·Multi-source

GPT-6 Astra发布

GPT-6 Astra今日开始向部分组织推出,随后将向所有ChatGPT Plus、Pro、Business和企业用户开放,也可通过OpenAI API和AWS使用。该模型API定价为输入每百万token 10美元,输出每百万token 50美元,与Claude Fable 5和5.1相同。在ARC-AGI 3基准测试中,Astra得分为99.9%,而使用默认ARC-AGI harness得分为62.7%。在安全任务方面,Astra在ExploitBench上得分为100%,在ExploitGym上得分为42.4%,在SRE-Bench二进制逆向工程上得分为99.2%。

Current read

OpenAI发布GPT-6 Astra,在ARC-AGI基准上接近满分,安全性能大幅超越Claude Fable,编程效率更高且成本更低。

11 sources73° AI heatLast updated 2026/9/3 20:18:41

Evidence

11 sources
Primary sourceSimon Willison’s Weblog
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Related source 1向阳乔木
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Related source 3The Rundown AI
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Related source 10@OpenAIDevs
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Conflict check

Dedup data only shows that these sources discuss the same event, not that they agree. There is no structured supporting or refuting evidence yet, so no conflict is inferred automatically.