Overview
- Matter Alpha’s analysis of the tvOS 26 beta indicates that Apple TV 4K will support Thread 1.4 upon its fall release, with HomePod Software 26 expected to follow.
- Thread 1.4 mandates that border routers join existing networks instead of creating separate Thread meshes, eliminating fragmentation in mixed-brand setups.
- Samsung has said its SmartThings border routers will upgrade to Thread 1.4 later this year.
- Amazon and Google are preparing to roll out Thread 1.4 support across their compatible devices in 2026 at the earliest.
- Thread Group VP Ann Olivo confirmed that from January 1, 2026, Thread 1.4 will be the only specification available for Thread border router certification, retiring older versions.