Google's AgentHands adds expressive hand gestures to XR agents
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AgentHands, an LLM-powered XR prototype published at CHI 2026, augments conversational agents with synchronized, expressive hand gestures for spatially grounded guidance. It builds on Project Astra and Gemini 3.1 Flash Live, moving beyond 2D bounding-box overlays to embodied dialogue in Android XR.
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