@article{probeactprobeguidedtrainingfreefailurere, title = {ProbeAct: Probe-Guided Training-Free Failure Recovery in Vision-Language-Action Models}, author = {Fan Zhang and Seongbin Park and Baharan Mirzasoleiman and Shariar Talebi and Nader Sehatbakhsh}, year = {2026}, eprint = {2606.09740}, archivePrefix = {arXiv}, url = {https://arxiv.org/abs/2606.09740}, }