Event ·Multi-source

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

Anthropic 推出新一代首个模型 Claude Opus 5.5。官方称其在多数任务上达到 Claude Fable 5.1 的水平,运行成本比 Opus 5 低约 40%。在 Anthropic 自己的基准测试中,该模型在多数任务上领先 OpenAI 的 GPT-6 Astra,且价格明显更低。Anthropic 还承诺改进被称为“Claudish”的刻板文风。Sonnet 5.5 与 Haiku 5.5 预计将在未来几周内发布。

Current read

Anthropic 的新 Opus 5.5 性能追平 Fable 5.1,还便宜 40%,写文风也终于不再一股 Claude 味了,做应用的可以看看价格。

11 sources78° AI heatLast updated 2026/9/22 16:31:07

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