Ant Group open-sources new embodied AI model LingBot-VLA 2.0

Ant Group's Ant Lingbo Technology has open-sourced its new embodied AI model, LingBot-VLA 2.0. This model improves on version 1.0 in flexibility, support for different robot types, and real-world efficiency, using 60,000 hours of training data covering 20 robot types from 17 brands.

In tests for two-arm coordination, LingBot-VLA 2.0 outperformed π0.5 and GR00T N1.7 on task progress and success rates. It also showed strong performance in long-sequence mobile manipulation tasks, especially in cross-domain scenarios.

Ant Lingbo has started commercial trials with partners like Leju and Titanium Tiger in retail, logistics, and industry. The model runs inference in under 130 milliseconds on an RTX 4090, and its weights are available on Hugging Face and ModelScope.