# Claude Fable 5.1 上线 Claude Code 与 Claude Platform，缓存读取降价 75%

- 来源：ClaudeDevs (@ClaudeDevs)
- 发布时间：2026-09-02 02:13
- AIHOT 分数：55
- AIHOT 链接：https://aihot.virxact.com/items/cmtj0fqet001lroh9hyk6rqu0
- 原文链接：https://x.com/ClaudeDevs/status/2094851229734277228

## AI 摘要

Claude Fable 5.1 现已上线 Claude Code 和 Claude Platform，定价与 Fable 5 相同，API 缓存读取便宜 75%。模型在长任务中能更久自主推进、更善于提示用户它已卡住，写作风格也更自然。Anthropic 同时发布了 Claude Fable 5.1 和 Claude Mythos 5.1，称其为编码与知识工作领域最先进的模型。

## 正文

Fable 5.1 is now live in Claude Code and the Claude Platform.

It's priced the same as Fable 5, with 75% cheaper API cache reads. It gets a lot further into a long task before it needs your input, is better at telling you when it's stuck, and its writing style is more natural.

### 引用推文

> Claude：We’re introducing Claude Fable 5.1 and Claude Mythos 5.1. They're the world’s most advanced models for coding and knowledge work.