DreamX-Phi 1.0: Action-Conditioned Video World Model for Robotic Manipulation

We present DreamX-Phi 1.0, an action-conditioned video world model for robotic manipulation that, given an observed frame, a language instruction, and a prescribed action sequence comprising end-effector poses and gripper states, predicts the resulting future observations. Yet realism alone does not guarantee faithfulness: a convincing rollout can still move the wrong arm or lose the manipulated object. To ensure the prediction respects each arm's commanded path, we inject per-arm SE(3) transfor

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ethics.ai (12 August 2026), “DreamX-Phi 1.0: Action-Conditioned Video World Model for Robotic Manipulation,” evidence record 19139, https://ethics.ai/record/19139 (originally published by HuggingFace Daily Papers).

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