# Anthropic launches Claude Duet, a proactive agent powered by Opus 5.5

> Original title: 绝杀OpenAI！首个Claude Duet上岗，Opus 5.5 24 小时替你打工

- Source: AI Era
- Published: 2026-10-23T00:04:44.000Z
- Bad Influence: https://badinfluence.news/items/blnv1snrw1n7g5aar24cgrr4c
- Original: https://aiera.com.cn/2026/10/23/other/admin/120164/%e7%bb%9d%e6%9d%80openai%ef%bc%81%e9%a6%96%e4%b8%aaclaude-duet%e4%b8%8a%e5%b2%97%ef%bc%8copus-5-5-24-%e5%b0%8f%e6%97%b6%e6%9b%bf%e4%bd%a0%e6%89%93%e5%b7%a5/

## Summary

Anthropic has announced Claude Duet, a proactive agent product backed by Opus 5.5, according to AI Era. The excerpt gives no details on its features, availability or pricing.