How UniSteer Boosted VLA Success from 20% to 90% in Just 66 Minutes

UniSteer introduces a noise‑inversion interface that lets human corrections directly train a lightweight noise actor, enabling a Vision‑Language‑Action model to improve real‑world task success from 20% to 90% within 66 minutes and outperforming DSRL and DAgger baselines.

Human-Guided RLNoise InversionReinforcement Learning

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How UniSteer Boosted VLA Success from 20% to 90% in Just 66 Minutes