Galbot Launches LDA-1B World-Action Model, Open-Sources Framework

Galbot has open-sourced LDA-1B, a 1.6B-parameter cross-embodiment world-action foundation model built on its WAM architecture.

The model learns from simulation and real-world data, as well as human and robot actions, and can scale as more training data is added.

Galbot says the system can be adapted to new robots with about an hour of post-training, pointing to faster transfer learning.

LDA-1B has been integrated into Galbot’s internal systems and accepted to RSS 2026.