Anthropic upgrades Claude voice mode to run Opus and Sonnet while automating Gmail, Calendar, and Slack
Anthropic's July 23 update to Claude's voice mode adds Sonnet and Opus model support alongside cross-app automation across Gmail, Google Calendar, Slack, Canva, and Notion, positioning the product as a direct voice agent competitor to OpenAI's ChatGPT Voice for Desktop. Free users get Haiku and one connected app; paid subscribers unlock full model selection and multi-app chaining across ten supported languages.