Leaked reports point to Gen 3 targeting longer Live AI sessions than Gen 2's roughly 30-minute ceiling, the category's most-cited complaint, though no duration has been confirmed.
Live AI is the feature where the glasses hold a running, see-what-you-see conversation with the assistant, and on Gen 2 it taps out at roughly half an hour. A leak reported by 9to5Google points to much better battery life on Gen 3, enough to let Live AI run for hours at a time. No exact duration is confirmed. Session length is the ceiling on how useful an always-listening assistant can be, so hours instead of minutes is the upgrade that changes the product.