Event ·Multi-source

Anthropic 发布 Claude Opus 5.5：对标 Fable 5.1，成本降低约 40%

Anthropic 发布 Claude Opus 5.5，能力对标 Fable 5.1，成本较 Opus 5 降低约 40%，速度提升 30%。该模型在代码任务和知识类测试中领先，文本输出更易读，沟通更简洁、切题。公司称其在行为测试中取得 Anthropic 史上最好成绩。

Current read

Anthropic 的新 Opus 5.5 比上一代便宜四成、快三成，写代码和文字水平赶上 Fable 5.1，挑模型时可以对比看看。

11 sources67° AI heatLast updated 2026/9/23 04:51:49

Evidence

11 sources

Primary sourceTechsauce

2026/9/23 04:51:49View source

Related source 1Blognone

2026/9/23 01:03:03View source

Related source 2宝玉

2026/9/22 16:41:36View source

Related source 3OpenRouter

2026/9/22 16:44:43View source

Related source 4orange.ai

2026/9/23 02:50:11View source

Related source 5Genk

2026/9/23 05:45:00View source

Related source 6techcrunch

2026/9/22 16:30:07View source

Related source 7Claude

2026/9/22 16:31:01View source

Related source 8Decoder

2026/9/22 16:31:07View source

Related source 9Alex Albert

2026/9/22 16:39:59View source

Related source 10歸藏(guizang.ai)

2026/9/22 16:41:08View 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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