Anthropic expanded Claude’s voice mode to include its more advanced Opus and Sonnet models while integrating the capability into Gmail, Slack, and Canva. Paid subscribers can now switch between models mid-conversation and use voice commands to update calendar events, draft emails, or create documents without switching context. The July 23, 2026 upgrade also added support for 11 languages, including French, German, Japanese, and both Latin American and European Spanish.