Claude DuetLanguages
Speaks your language.
The interface is available in 10 languages, and the AI understands and writes many more.
Interface languages
Changing the language
The extension follows your Chrome language by default. You can change it in the extension: Settings → Language, or with the language button during the first tour.
AI answers
Ask in any language; the AI usually answers in the language you use. The agent writes its steps and results in the language of your task.
Hand off your next errand.
Try it with a free request. Pro unlocks unlimited agent tasks, Duet and research.