Anthropic 发布 Claude Opus 4.5 及多项产品更新

AI 摘要

Anthropic 发布了其最强大的前沿模型 Claude Opus 4.5，并推出了 Claude for Excel 的测试版，面向 Max、Team 和 Enterprise 用户，支持数据透视表、图表和文件上传。此外，Claude 改进了上下文窗口功能，通过压缩早期消息实现无限长度对话，并扩展了 Claude in Chrome 的测试版，新增定时任务、计划执行和模型选择功能。

正文节选

Claude Opus 4.5 launch We released our most powerful frontier model to date. Read our blog post for more information: Introducing Claude Opus 4.5. Claude for Excel beta release Claude for Excel is now available in beta to all Max, Team, and Enterprise users. We’ve added some additional capabilities, such as support for pivot tables, charts and file uploads, plus a shortcut to quickly open the full Claude app from Excel (ctrl+option+c). We've also made overall improvements to performance, speed,

发布时间：2025-11-24 08:00

抓取时间：2026-08-31 00:41

来源机构：Anthropic