Anthropic brings Claude voice mode to Opus and Sonnet, expanding into Gmail, Slack, and Canva

The upgrade moves voice beyond Claude's lightweight Haiku model and into the company's most capable tiers, with new integrations across everyday work apps.

Key points

Anthropic expanded Claude's voice mode from Haiku to its more capable Opus and Sonnet models.
Voice mode now extends into third-party apps including Gmail, Slack, and Canva.
Users can perform actions like rescheduling meetings and drafting emails via voice.

Launch facts

Availability:: Voice mode now available on Claude Opus and Sonnet; previously limited to Haiku
Platforms:: Gmail, Slack, Canva

3 sources 0 web 82% confidence

Source highlights

The VergePrimaryClaude’s voice mode is now available for Opus and Sonnet—80%

TechCrunchSupportingAnthropic updates Claude voice mode with more capable models—40%

EngadgetSupportingClaude's voice mode just got smarter—48%

Full story and ongoing updatesRead full story

Story brief

The upgrade moves voice beyond Claude's lightweight Haiku model and into the company's most capable tiers, with new integrations across everyday work apps.

Who should care

DevelopersReview Anthropic's API and integration documentation to determine whether voice-mode actions in Gmail, Slack, and Canva are accessible programmatically or via MCP connectors.

If Claude can act inside these apps via voice, there may be new automation and workflow-building opportunities on top of the same integration surface.

FoundersAssess whether voice-driven multi-app actions create a competitive threat or partnership opportunity for your product, especially if you operate in email, collaboration, or design tooling.

Claude's expansion into Gmail, Slack, and Canva signals that AI assistants are becoming action layers across existing SaaS tools, not just chatbots.

PMsBenchmark Claude's voice mode on Opus and Sonnet against your current AI assistant for task completion accuracy on real-world actions like scheduling and email drafting.

The upgrade from Haiku to stronger models could close a quality gap that previously made Claude voice mode less competitive for complex tasks.

What changed

2026-07-23Anthropic announces voice mode availability for Claude Opus and Sonnet, plus app integrations with Gmail, Slack, and Canva.