Event ·Multi-source

Anthropic发布Claude Fable 5.1和Mythos 5.1

Anthropic发布Claude Fable 5.1和Mythos 5.1，Fable 5.1在Terminal-Bench-Science 0.1测试中得分从24.7%提升至52.6%。缓存读取价格从每百万Token 1美元降至0.25美元，降幅75%。企业客户现在可通过Enterprise Frontier Safeguards实现零数据留存。Fable 5.1在Terminal-Bench 4.0编程任务上得分为55.8%，超过Opus 5的52.3%。

Current read

Anthropic升级了Claude，科研能力翻倍，缓存读取降价75%，还解决了企业客户的数据留存问题。

11 sources78° AI heatLast updated 2026/9/1 18:30:24

Evidence

11 sources

Primary source宝玉

2026/9/1 18:30:24View source

Related source 1Decoder

2026/9/1 20:01:55View source

Related source 2marktechpost

2026/9/1 20:30:21View source

Related source 3shao__meng

2026/9/1 23:39:07View source

Related source 4IT之家

2026/9/1 22:28:51View source

Related source 5Claude

2026/9/1 18:03:16View source

Related source 6Alex Albert

2026/9/1 20:45:01View source

Related source 7Simon Willison’s Weblog

2026/9/1 23:57:28View source

Related source 8SuperTechFans

2026/9/3 00:23:54View source

Related source 9AI SDK

2026/9/1 18:40:51View source

Related source 10cat

2026/9/1 23:41:07View source

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.

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