Ant Lingbo open-sources LingBot-Touch, a tactile foundation model for dexterous robot hands
AIAnt Lingbo has open-sourced LingBot-Touch, a tactile pretraining foundation model that translates signals from three sensor types into a shared token format for action models. In its tests, feeding raw tactile readings to pi0.5 lowered the zipper task's success rate from 39% to 15%, while adding LingBot-Touch raised it to 59%.
AIWhy it matters.
The article explains why raw tactile signals made robot grasping worse and how a translation layer fixes it, a useful reference for sensor-policy integration.
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