Physical AI is hitting production readiness faster than expected. July 14 saw two major storylines: physical AI landing beyond expectations, and on-device large models entering an arms race.
Unitree G1 in Nature: The international journal Nature published a landmark paper — a Unitree G1 humanoid robot completed the world's first remote-controlled live pig laparoscopic cholecystectomy (minimally invasive gallbladder removal). This fills the gap for general-purpose humanoid robots in precision medical scenarios.
BAAI Orca World Model: The Beijing Academy of AI released RoboBrain Orca, a universal world foundation model trained on 125,000 hours of unlabeled real-world video. Without relying on robot action labels, it matches specialized embodied systems on downstream tasks.
SenseTime SenseNova-Vision: SenseTime open-sourced SenseNova-Vision, a unified vision-language model that natively integrates object detection, segmentation, depth prediction, and 3D reconstruction — matching or surpassing specialized expert models across four domains, with 50 million visual instruction samples also released.
Lingsi Technology 500M yuan Series B: Edge AI chipmaker Lingsi closed ~500M yuan Series B led by state-backed investors, with iFlytek Capital participating. Funds go entirely to next-gen edge cognitive LLM inference chips.
Google Gemma 4: Google surprise-released the Gemma 4 open model series, while Meta's image generation tool was pulled just 4 days after launch due to privacy concerns.
Source: Nature, 163.com, BAAI
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