If you own a Sonos speaker, you’re in for a genuinely different software experience over the next few months. The company hasn’t made a software announcement this big since its 2024 app redesign went wrong.
The company has introduced Sonos 27 today, an entire operating system rebrand with AI-driven experiences at its center. It will start rolling out alongside the refreshed app from September 8, 2026.
The basic idea is quite simple. With Sonos 27, the company is trying to reduce friction between its hardware and software for a more coherent, natural experience. This particular update focuses on three core components.
First, there’s the Sonos 27voice, the company’s in-house assistant for music and mood control. It arrives as opt-in early access this fall. Then there’s Sonos 27mcp, which integrates AI into its hardware like never before by opening the gates for third-party AI assistants to control music and the speakers directly.
Sonos has named OpenAI’s ChatGPT in its release, but given the brand’s popularity, there’s a good chance of Gemini or Claude debuting on Sonos 27 in the near future. This particular functionality is arriving in early access next week.
Down the line, Sonos Custom Agents will go beyond music. It will let anyone build up to ten personal assistants or agents with distinct voices and personalities, curated for different staple jobs, such as handling household routines, voice control for connected services, and other smart home experiences.
That stays a preview for now and will arrive sometime in 2027. To put everything together, Sonos 27 is treating its home sound system as an ecosystem for third-party AI models and custom-built agents that can interact directly with the hardware for more than just traditional media playback control.
Like iOS and Android versions, expect the ‘27’ in Sonos 27 to climb every year. So, Sonos 28 should land sometime next year. Besides the new operating system, the company has also announced a refreshed Sonos 27 app. It is getting reorganized navigation and a pinned room-sort option.
Then there’s the genuinely charming touch: a virtual volume knob that you can twist with two fingers anywhere on the screen. However, it’s iOS-only for now. Everything ships gradually rather than all at once, starting September 8.
