Xiaomi-Robotics-U0-4B packs unified embodied world generation into a compact 4B model. ๐ Apache 2.0.
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๐ The full U0 system ranks #
1# on World Arena and lifts ฯ0.5โs real-world OOD success from 36.9% to 63.2% with generated data.
๐ Generate or edit consistent multi-view scenes across robot embodiments. It also supports text-to-image and instruction-guided generation.
๐ Change objects, layouts, robot bodies, and camera views while preserving task structure and cross-view consistency.
๐ง Text, images, and embodied observations share one token space and next-token objective. Inference code and Gradio are included.