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Sonos 27 Lets ChatGPT Control Music Across Its Speaker System

The Sonos 27 update gives the company a route to make AI a system-wide control layer, while its rollout will test whether Sonos can restore confidence in software after its 2024 app failure.

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Sonos 27 Lets ChatGPT Control Music Across Its Speaker System
Sonos 27 Lets ChatGPT Control Music Across Its Speaker System

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ChatGPT will soon be able to start music anywhere in a Sonos home, directly from an existing conversation on a phone or computer. That capability arrives through Sonos 27, the company’s next audio operating system, and it points to a bigger shift: Sonos wants AI to become a system-wide control layer, not just another feature on one speaker. The update has two AI paths. Sonos 27voice is the company’s own assistant for music and mood curation. Sonos 27mcp, initially in Early Access, connects outside assistants and agents to the speaker system, with ChatGPT as the first named example. The software update will reach all Sonos S2 products, although capabilities vary by device. New navigation, the external-agent connection, and portable-surround support begin rolling out September 8. Features for Beam Ultra and Ace Ultra follow on September 29. That system focus matters because Sonos is also trying to recover from its 2024 app redesign, which caused widespread reliability problems. CEO Tom Conrad says the company had become too focused on individual hardware products, rather than experiences that make the whole platform work together. Some of that work is practical: Move 2 and Sonos Play speakers can become rear surrounds using Sonos Positioning Technology. Ace Ultra can eventually move sound between headphones and nearby speakers. Sonos has also previewed Custom Agents with user-selected models, personas, and voices, but there is no launch date. And Google Gemini is excluded because of Sonos’ relationship with Google. The key test is whether this rollout makes the system feel more coherent—and restores trust in Sonos software.

Story brief

3 key points

Sonos is using its next operating-system release to reposition speakers as an AI-connected platform rather than a collection of devices. Sonos 27 adds the company’s own music assistant and an Early Access interface for external agents, with ChatGPT able to control playback from an existing conversation. The update reaches all S2 products, but capabilities vary by device; initial rollout starts September 8, with...

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    Sonos 27mcp is designed to let ChatGPT start playback across the home from a phone or computer without leaving the chat.

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    New navigation, MCP Early Access, and portable surrounds begin rolling out September 8; Beam Ultra and Ace Ultra features follow September 29.

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    Move 2 and Sonos Play speakers can become rear surrounds using Sonos Positioning Technology.

Sonos is adding AI control to its connected-speaker system through Sonos 27, its next-generation audio operating system. The update includes a Sonos assistant for music and mood curation, plus an Early Access connection for outside assistants and agents, including ChatGPT.

Sonos says Sonos 27 will arrive through a software update for all Sonos S2 products, though some features will be limited to particular devices. New app navigation, Sonos 27mcp in Early Access, and portable surrounds are scheduled to begin rolling out September 8.

Two paths to AI control

Sonos 27voice is the company’s own assistant for music and mood curation. Sonos 27mcp is the connection for outside assistants and agents; Sonos says ChatGPT users will be able to ask it to play music anywhere in the home from a phone or computer without leaving their conversation.

A software reset after the app failure

Conrad became interim CEO in January 2025 and took the permanent role six months later. He inherited the consequences of Sonos’ 2024 app redesign, which caused widespread customer problems, including speakers that failed to work reliably.

Conrad has said Sonos became too focused on individual hardware products, rather than software experiences that benefit the full platform. Sonos 27 is intended to provide a new foundation for products to work together as a system.

Features that put the system approach to work

  • Sonos Positioning Technology uses high-frequency sound to locate a speaker and change its role in the system. Sonos says that enables portable surrounds, allowing Move 2 or Sonos Play speakers to become rear surrounds when moved into place.
  • Beam Ultra is a mid-size soundbar with what Sonos describes as true 7.1.2 Dolby Atmos. General availability is scheduled for September 29.
  • Ace Ultra is designed for deeper integration with the system. Its headphone-linking feature, which moves sound between the headphones and nearby speakers, is scheduled to enter Early Access on September 29, initially exclusive to Ace Ultra.

The open-platform pitch has a limit. Google’s Gemini assistant is not available on Sonos devices because of Sonos’ relationship with Google, according to the framing of Conrad’s interview with The Verge. Sonos has also previewed Custom Agents, which it says will let people create agents with their own model, persona, and voice.

Sources

  1. newsroom.sonos.comSonos Introduces Sonos 27, the Next Generation of Its Audio Operating System
  2. theverge.comHow Sonos rebooted itself