Google has commenced the rollout of its Gemini AI assistant software update for Wear OS smartwatches, including devices from Pixel, Samsung, OPPO, OnePlus, and Xiaomi. The update, which replaces the existing Google Assistant on Wear OS 4 and later versions, aims to enhance the smart capabilities of these watches by enabling users to access tasks and information directly from their wrist without needing to use their phone. The rollout is occurring over the coming weeks and is expanding to more Wear OS devices, with broader availability being reported. This update is part of Google's ongoing efforts to improve the user experience on its wearable platform.