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Industry

Experts warn flashy humanoid robot stunt videos should be viewed with suspicion

Flashy humanoid robot demonstration videos are spreading online, but they should not be used to judge real work capability, experts say. Industry and academic figures cited by Ars Technica point to a gap between viral clips and on-site performance. They stress repeatability across environments and broad usefulness, not one-off stunts. They also urge scrutiny of autonomy, demo settings and playback speed, and call for large-scale quantitative validation in real conditions.

AI & Enterprise

RLWRLD unveils \'RLDX-1\' robotics foundation model

Physical AI company RLWRLD said on Wednesday it unveiled its in-house robotics foundation model, RLDX-1. The company released three 8.1B-parameter variants, including a pre-training checkpoint and two platform-specific mid-training checkpoints, and made model weights, training code and technical documents available to external researchers via GitHub and Hugging Face. RLWRLD said the model processes vision, language, torque, touch and task memory, and highlighted its Multi-Stream Action Transformer architecture.

Industry

Physical Intelligence unveils pi 0.7 new robot brain

Robotics startup Physical Intelligence unveiled a new robot model, pi 0.7, designed to perform tasks not included in its training data by combining different learned experiences. TechCrunch reported that the model shows early evidence of compositional generalization, adapting to new environments by combining web-based pretraining information with physical behavior data. In tests such as cooking sweet potatoes in an air fryer, it succeeded with step-by-step human instructions but still lacks full autonomy.