---
id: 20260529-T0-19
title: "llm-anthropic更新支持Claude Opus 4.8"
title_en: "llm-anthropic Update Adds Claude Opus 4.8 Support"
url: https://ai.daily.yangsir.net/daily/20260529-T0-19
issue_date: 2026-05-29
publish_date: 2026-05-28T23:54:56.000Z
category: release
source_name: "Simon Willison"
source_url: https://simonwillison.net/2026/May/28/llm-anthropic/#atom-everything
---

# llm-anthropic更新支持Claude Opus 4.8

llm-anthropic库0.25.1版本发布，新增Claude Opus 4.8模型支持。新增快速模式选项（-o fast 1），为支持该功能的企业用户提速。默认输出上限改为各模型最大值，不再统一限制为8192 tokens。此次更新提升了开发体验，支持最新模型版本。

## English Version

**llm-anthropic Update Adds Claude Opus 4.8 Support**

The llm-anthropic library released version 0.25.1, adding support for Claude Opus 4.8. The update introduces a fast mode option (-o fast 1) for enterprise users with enabled features, and removes the default 8,192 tokens output cap, now using each model's maximum. This enhances developer experience with latest model support.

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**来源**：[Simon Willison](https://simonwillison.net/2026/May/28/llm-anthropic/#atom-everything)

**详情页**：https://ai.daily.yangsir.net/daily/20260529-T0-19

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