Think through hard problems in voice mode

Voice mode now runs on Claude Opus, Sonnet, and Haiku, up from Haiku alone. It reaches connected tools like Gmail and Slack and adds many more languages. The update is in beta for chat users on mobile, desktop, and web.

Why it mattered Voice becomes a thinking tool, not a shortcut. Larger models and tool access move voice into real problem-solving.

Voice mode now runs on Claude Opus, Claude Sonnet, and Claude Haiku, up from Haiku alone. Users can switch models mid-conversation from the model picker. Voice mode reaches connected tools like Gmail, Slack, and Canva, asking permission before using one. It supports 11 languages with mid-conversation switching, in beta for all chat users on mobile, desktop, and web.