**Anthropic发布Claude Fable 5.1:编码与研究能力大幅提升,成本降低45%**

_Anthropic&\#039;s Claude Fable 5.1 promises better coding and research at up to 45 percent less_

> Anthropic推出Claude Fable 5.1和Mythos 5.1,成为其最强大的AI模型。Fable 5.1在Terminal-Bench-Science基准测试中得分翻倍,智能体编码能力提升超30%,长任务自主运行成本最高降低45%。

**来源信息**
- **来源**:The Decoder:AI News(RSS)
- **分类**:ai-models
- **发布时间**:2026-09-02 04:01(北京时间)
- **原文**:[打开原文](https://the-decoder.com/anthropics-claude-fable-5-1-promises-better-coding-and-research-at-up-to-45-percent-less)