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English(EN) Anthropic Ships Claude Fable 5.1 Broadly, Restricts Claude Mythos 5.1 to Trusted Access

Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1,采用分级安全措施

Anthropic 推出了 Claude Fable 5.1Claude Mythos 5.1,将它们作为相同底层模型的两个访问层级,以不同的安全级别区分。Fable 5.1 在 AWSGoogle CloudAzure 等平台上广泛可用,而 Mythos 5.1 则仅限于受信任访问计划,目前仅面向美国组织。此次发布在代理编码和科学等领域取得了显著的基准改进,同时大幅降低了缓存读取价格,使某些工作负载的成本降低高达 45%。 AI

影响 在代理编码和科学基准测试中设定了新的 SOTA,同时降低了缓存密集型工作负载的成本。

排序理由 前沿实验室模型发布,系统卡 [lever_c_demoted from frontier_release: ic=1 ai=1.0]

在 dev.to — LLM tag 阅读 →

AI 生成摘要 · Google Gemini · 来自 1 个来源。 我们如何撰写摘要 →

Anthropic 发布 Claude Fable 5.1 和 Mythos 5.1,采用分级安全措施

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前沿实验室模型发布,系统卡 [lever_c_demoted from frontier_release: ic=1 ai=1.0]
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Topics
model release, product
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报道来源 [1]

  1. dev.to — LLM tag TIER_1 English(EN) · soy ·

    Anthropic 发布 Claude Fable 5.1 广泛可用版本,Claude Mythos 5.1 仅限受信任访问

    <p>Anthropic released Claude Fable 5.1 and Claude Mythos 5.1 as two access tiers of what the company describes as the same underlying model, differentiated only by safeguard level. Fable 5.1 is generally available across Anthropic's own platform, AWS, Google Cloud, and Microsoft …