Meta 发布 Muse Wonder 系列前沿模型
Muse wonder brings Meta back to the frontier of AI
Meta 发布 Muse Wonder 系列前沿模型，官方称其面向个人与专业智能体任务达到 SOTA 水平。其最高版本在 14 项公开基准中的 8 项超过 Claude Opus 5.5，并在长时程编码、法律工作和业务自动化上领先 GPT-6 Astra 与 Claude Fable 5.1。差距最大的是超长工程测试 SWE-Marathon，Full 得分 57.5，Opus 5.5 为 46.3；长时程编码测试 DeepSWE 1.1 为 79.0 对 74.2，Meta 称由独立第三方运行；Harvey 法律智能体基准上 Full 得 13.1，超过 Opus 5.5 的 4.2 三倍以上。
推荐理由
AI 评分 80
Meta 新模型在多项基准上对标 Claude Opus 5.5，读者可据此了解前沿模型竞争的最新格局。
主题
查看原帖Introducing Muse Wonder, our new family of frontier models with state of the art performance for personal and professional agentic work. https://t.co/NKHrybrGKQ
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Muse wonder brings Meta back to the frontier of AI
They just released Muse Wonder, whose top version beats Claude Opus 5.5 on 8 of 14 published benchmarks.
A rally major milestone for Zuckerberg
Its ahead of GPT-6 Astra and Claude Fable 5.1 on long-running coding, legal work and business automation.
The widest gap comes on SWE-Marathon, an ultra-long engineering test, where Full scores 57.5 against 46.3 for Opus 5.5.
Full also leads DeepSWE 1.1, a long-horizon coding test, 79.0 to 74.2, in what Meta says were independent third-party runs.
On Harvey’s legal agent benchmark, which credits only tasks finished in full without hallucination, Full scores 13.1, more than triple Opus 5.5’s 4.2.