OpenAI launches GPT-6 Astra, benchmarks fully surpass Claude Fable 5.1

OpenAI 发布 GPT-6 Astra，基准全面超越 Claude Fable 5.1

OpenAI published official benchmarks for GPT-6 Astra: 99.9% saturated ARC-AGI-3, 100% on ExploitBench, fully beating Claude Fable 5.1 which held SOTA for just two days, and at a lower price. The post only gives headline numbers—no pricing details, parameter count, or release date, so I'd wait for third-party evals.

Why it matters: OpenAI officially posted GPT-6 Astra benchmarks, beating Claude Fable 5.1 on ARC-AGI-3 and ExploitBench — an industry-shaking release. Pricing, param count, and launch date are missing from the post, so I'm holding at 92 until third-party evals land.