20:03
2026-09-17
topicqueue.substack.com
robotics
The Pi0-Fast Libero-10 Baseline Is 25 Points Low
An engineer's ablation found that the pi0-FAST vision-language-action model scores 84.7% on LIBERO-10 when a duplicated DeltaActions transform is removed during fine-tuning, versus the 60.5% baseline …