Anthropic significantly expanded the voice mode of its chatbot Claude on July 23, 2026. Anyone talking to Claude can now use the powerful Opus and Sonnet models and directly operate apps like Gmail, the calendar, or Slack. On the free plan this works with one app, while paid plans connect several at once.
Claude now listens with Opus and Sonnet too
Claude’s voice mode previously ran only on Haiku, the fastest but simplest of the three Claude models. That was enough for short questions, but on more complex topics Haiku hit its limits faster than the stronger Opus and Sonnet models do in regular text chat. According to Anthropic’s official blog post, that is changing now: a spoken conversation automatically starts with whichever model was last used in text chat, and people can switch to a different one mid-conversation using a model picker. Anyone already using Claude for more demanding tasks in text chat now gets the same quality when speaking.
German is one of eleven supported languages, alongside French, Spanish, Italian, and Japanese. Claude does not automatically detect the spoken language, so it has to be set once in the settings. Also new: Claude can now connect to linked apps while speaking, to actually look something up or get something done, rather than just answering in general terms.
One spoken request handles email, calendar, and Slack
The real everyday benefit shows up through the connected apps. According to Anthropic, Claude’s voice mode now reaches into Gmail, Google Calendar, Google Docs, Slack, Canva, and Notion. Before touching any of these apps, Claude explicitly asks for permission, and new connections can be set up once in the connector settings.
An example from office life: a clerk on the train to a client meeting has Claude summarize the latest emails on a project, just by speaking. She then asks Claude to add an appointment to the calendar for the follow-up with the client and send a short note about it to the team in Slack. Nothing gets typed. Gmail’s own writing helper now works in a similar way for drafting emails, though without voice control across multiple apps. Anyone already automating bigger tasks with Claude Cowork should know that the new voice mode does not work inside Cowork itself; only plain text dictation is available there.
How to turn on voice mode – and what it costs
Voice mode is part of every Claude plan and can be tried out without any separate installation.
- Log into a Claude account on mobile, desktop, or in the browser.
- Tap the sound wave icon in the chat window to start a conversation.
- If needed, select the desired language, such as German, in the settings.
- Connect apps like Gmail or the calendar once via the connector settings.
- Confirm permission during the conversation whenever Claude wants to use a connected app.
On the free plan, according to Anthropic’s help page, the Haiku model is available along with a single connected app. Opus, Sonnet, and several simultaneously connected apps require a paid plan, such as Claude Pro from around 18 euros a month. The feature runs on web, desktop, and the iOS and Android apps, though Anthropic notes it is designed above all for use on the go on a phone. Spoken conversations count toward the usage limit of the respective plan.
It remains to be seen how smoothly several apps can be operated by voice at the same time. Anthropic itself notes that using multiple connected apps at once can cause a short delay and that not every result can be fully shown on screen. For customer or company data in Gmail, Calendar, or Slack, it is also worth checking internal guidelines on the use of AI services before connecting an app, since organizations can disable voice mode entirely through central admin controls.
