Event ·Multi-source

Claude Opus 5.5 成为 Claude Code 与 Claude 应用默认模型

Anthropic 将 Claude Opus 5.5 设为 Claude Code 和 Claude 应用（含 Cowork）的默认模型，覆盖 Pro、Max 和 Team 套餐。Opus 5.5 是 Claude 5.5 家族的首个模型，智能水平与 Claude Fable 5.1 相当，运行成本比 Opus 5 低 40%。默认设置为 effort medium 档位，速度更快。相比 Opus 5，用户在 Opus 5.5 上的用量额度可以多跑 25%。

Current read

Anthropic 把新模型 Opus 5.5 设成 Claude Code 和应用的默认了，比 Opus 5 便宜 40%，额度还多 25%，Pro 和 Team 用户直接就能用上。

11 sources83° AI heatLast updated 2026/9/22 16:39:47

Evidence

11 sources

Primary sourcecat

2026/9/22 16:39:47View source

Related source 1Blognone

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

Related source 2Artificial Analysis

2026/9/24 01:24:22View source

Related source 3宝玉

2026/9/22 16:49:55View source

Related source 4Mike Krieger

2026/9/22 16:56:00View source

Related source 5向阳乔木

2026/9/22 17:12:16View source

Related source 6IT之家

2026/9/22 18:55:08View source

Related source 7elvis

2026/9/22 21:14:07View source

Related source 8Genspark

2026/9/23 02:42:27View source

Related source 9orange.ai

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

Related source 10shao__meng

2026/9/23 06:13:30View 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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