Alibaba Pushes Into Robotics AI With Open-Source ‘RynnBrain’

(Bloomberg) — Alibaba Group Holding Ltd. debuted an AI model that can help robots and other devices perform real-world tasks, taking another step toward an eventual goal of leading multiple artificial intelligence spheres.

The Chinese company’s DAMO Academy introduced an open-source foundation model that engages with the environment, understands space in relation to time and can figure out steps toward completing a task. Dubbed RynnBrain, the description suggests the model can help map objects, predict trajectories and navigate cluttered environments such as a kitchen or factory assembly line.

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With the release, Alibaba takes on AI leaders including Alphabet Inc.’s Google and Nvidia Corp. The Chinese firm claimed state-of-the-art results on benchmarks against Google’s Gemini Robotics-ER 1.5 and Nvidia’s Cosmos-Reason2.

Trained on Alibaba’s Qwen3-VL vision language model, RynnBrain is available on platforms like Hugging Face and GitHub in multiple versions starting as small as 2 billion parameters to a more efficient mixture-of-experts version.

It’s designed partly for use in a field in which China and the US are vying for supremacy. Beijing has emphasized robotics, including humanoids, as a key prong of a strategic plan to dominate physical AI and reshape sectors from manufacturing to hospitality.

Chinese companies have largely focused on open-source AI, a contrast to the US approach of keeping cutting-edge technology behind proprietary walls. The open sourcing strategy in physical AI — until now mainly confined to releases by academic institutions like Stanford University and University of California, Berkeley — could encourage developers and researchers around the world to refine the technology, eroding the West’s leadership.

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