Claude Gets a Voice Upgrade: Pick Your Model, Connect Your Apps
Anthropic has updated Claude's voice mode so it can use smarter AI models and reach into Gmail, Slack and Notion, going further than OpenAI's voice feature currently does.
Key points
- Anthropic updated Claude's voice mode on Thursday to support its Opus, Sonnet, and Haiku AI models, not just the basic Haiku.
- The new voice mode can connect to external apps including Gmail, Google Calendar, Slack, Canva, and Notion.
- Free users get voice mode in beta but are limited to the Haiku model with only one connected app.
- Claude supports ten languages in voice mode, including French, Hindi, Japanese, and Spanish, though users must set the language manually.
- Anthropic did not upgrade the underlying voice technology itself, so conversational feel and interruption handling stay the same.
Imagine talking to your phone and having it draft an email, shift a meeting, or build a Notion document, all without you touching a screen. That is the pitch behind Claude's refreshed voice mode, which Anthropic quietly rolled out Thursday.
What actually changed?
The biggest upgrade is model choice. Until now, Claude's voice mode only ran on Haiku, the fastest but least powerful of Anthropic's three AI model tiers. Think of the three tiers like car engines: Haiku is a nippy city engine, Sonnet is a mid-range tourer, and Opus is the full-power option. Quick answers were fine on Haiku, but anything complex, like working through a business pitch or giving detailed feedback on how you communicate, stretched it thin.
Now voice mode automatically picks whichever model you last used in regular text chat, then runs its fastest version of that model. You get more brainpower without fiddling with settings.
The second change is bigger in practical terms. Claude's voice can now reach into outside apps: Gmail, Google Calendar, Slack, Canva (the design tool), and Notion (the note-taking and project app). Ask Claude to reschedule Thursday's meeting, fire off a draft email, or start a document, and it acts. As first reported by TechCrunch AI, this puts Claude ahead of OpenAI's voice mode, which can hold a conversation but cannot yet touch other tools to get work done.
Who gets what?
| User tier | Models available | Connected apps |
|---|---|---|
| Free | Haiku only | 1 app |
| Paid (all tiers) | Haiku, Sonnet, Opus | Multiple apps |
All users get the update in beta across platforms. Free users are capped at Haiku and one connected app, so the full benefit lands mainly with paying subscribers.
Anthropics multilingual support, added earlier this year, now covers ten languages: English, French, German, Hindi, Indonesian, Italian, Japanese, Korean, Brazilian Portuguese, and Latin American and Spanish Spanish. One catch: you have to tell Claude which language to use. It will not detect it automatically.
Should you expect it to sound better?
Not yet. Anthropic did not change the underlying voice technology, the software layer that controls tone, pacing, and how well it handles you jumping in mid-sentence. OpenAI recently overhauled exactly those qualities in ChatGPT's voice mode. Claude's voice may feel the same to listen to as it did before, even with the smarter model underneath.
If you mostly want a voice assistant that can take action across your work apps, the new Claude is worth trying. If you want natural back-and-forth conversation that feels closer to talking to a person, OpenAI still has an edge there for now.
Common questions
Do I need to pay to use Claude's voice mode?
No. Voice mode is free in beta, but free accounts are capped at the basic Haiku model and can only connect one outside app, such as Gmail or Notion.
Will Claude automatically detect what language I am speaking?
Not at the moment. You need to tell Claude which of its ten supported languages to use before you start talking.
