One of the best rugged smartwatches I've tested uses GPT-4o for coaching and UI control
Briefly

The Amazfit T-Rex 3 smartwatch impresses with features like a vibrant AMOLED display, long battery life, and extensive health tracking, catered specifically for larger wrist users.
Despite its robust features, the lack of a speaker for hands-free calls and a confusing Zepp smartphone app detracts from the overall user experience.
With a bright 1.5-inch AMOLED display that achieves 2000 nits, the T-Rex 3 is visually striking, especially with its customizable night mode available in multiple colors.
The T-Rex 3's 700 mAh battery is remarkable, offering 180 hours of continuous GPS tracking, making it an excellent choice for outdoor enthusiasts.
Read at ZDNET
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