X Square Robot today officially open-sourced Wall-OSS-0.5 under the motto "Pretrain Once, Act Anywhere."

Wall-OSS-0.5 is a Vision-Language-Action model for real-world robotic manipulation. According to the team, the pretrained checkpoint shows zero-shot generalization on… https://t.co/QZcUz9ck0R

— 机器之心 JIQIZHIXIN (@jiqizhixin) 28 mai 2026

X Square Robot today officially open-sourced Wall-OSS-0.5 under the motto "Pretrain Once, Act Anywhere." Wall-OSS-0.5 is a Vision-Language-Action model for real-world robotic manipulation. According to the team, the pretrained checkpoint shows zero-shot generalization on

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