Event ·Multi-source

Anthropic发布Claude Sonnet 5.5模型

Anthropic正式发布Claude Sonnet 5.5模型，性能提升30%，价格降低30%。该模型性能接近Opus 5.5，已成为新的默认模型。用户可通过官方链接了解更多详情。

Current read

Anthropic的Sonnet 5.5又快又便宜，性能接近高端Opus，性价比很高。

11 sources83° AI heatLast updated 2026/9/28 18:10:20

Evidence

11 sources

Primary sourceTestingCatalog

2026/9/28 18:10:20View source

Related source 1Decoder

2026/9/28 18:02:10View source

Related source 2宝玉

2026/9/28 18:26:07View source

Related source 3kimmonismus

2026/9/28 18:28:17View source

Related source 4Artificial Analysis

2026/9/28 18:31:30View source

Related source 5claudedevs

2026/9/28 21:40:50View source

Related source 6Simon Willison’s Weblog

2026/9/28 22:07:38View source

Related source 7orange.ai

2026/9/28 22:20:04View source

Related source 8IT之家

2026/9/28 22:47:29View source

Related source 9AIGCLINK

2026/9/28 23:05:17View source

Related source 10Databricks

2026/9/28 23:51:14View 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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