Event ·Multi-source

Anthropic 内部新模型被 METR 称为 Model 4，全部基准首破 50%

Anthropic 一个上个月完成训练的内部新模型，被评测机构 METR 标记为 Model 4（Anthropic 另有内部代号）。在 METR 分析的模型集合中，它是得分最高的一款。它也是首个在其受测的每一项基准上都超过 50% 的模型。

Current read

METR 透露 Anthropic 上月训完的新模型，全部测试基准首次都过 50%，是这批模型里分最高的。

9 sources88° AI heatLast updated 2026/11/5 19:59:37

Evidence

9 sources

Primary sourceAndrew Curran

2026/11/5 19:59:37View source

Related source 1kimmonismus

2026/11/5 20:25:00View source

Related source 2@koltregaskes

2026/11/5 20:00:21View source

Related source 3The Information

2026/11/3 20:30:06View source

Related source 4Claude Code: GitHub Releases

2026/11/4 00:01:03View source

Related source 5IT之家

2026/11/4 08:04:16View source

Related source 6lmarena.ai

2026/11/4 17:41:21View source

Related source 7Gorden Sun

2026/11/5 10:20:38View source

Related source 8METR

2026/11/5 18:36:37View 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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