Apple's support page says tvOS 27.2.1 will add Siri AI to Apple TV 4K models from the second generation onwards. The fourth-generation Apple TV 4K already has the feature. It runs a custom version of tvOS 27.2 and comes with an A19 chip.
The new Siri can handle harder questions. It can also talk in a more natural way. You can ask about movies and TV shows, look for something to watch, and get tips that match your taste.
Until now, people had to buy the newest Apple TV to try these tools. This update changes that. Owners of older models can use the same Siri without paying for new hardware.
