Meta unveils Hologram realistic avatars, coming to Ray-Ban glasses and Quest headsets this fall

Meta 推出 Hologram 拟真虚拟形象，秋季上线雷朋眼镜与 Quest 头显

Meta is rolling out Hologram avatars this fall for Ray-Ban Display smart glasses and Quest headsets. The feature uses generative AI to create photorealistic avatars. Users set it up via the Meta AI app by turning their head, smiling, and answering open-ended questions—the system captures facial expressions and voice to train the model in minutes. On Ray-Ban glasses, the microphone feeds audio to a server-side diffusion model that generates a real-time 2D video stream; the other party sees an AI-generated face, not camera footage. On Quest, the avatar appears as a life-sized 3D figure and can switch to full-body mode during WhatsApp calls. Current limitations include slight size mismatches, rough eye details, and deformation when tilting too far sideways.