ResearchBenchmarksVision-Language-Action Navigation on IndoorUAV-VLA HardFollow41.19Success Rate (SR)WorldVLN-1.64769.473720.59531.7163May 15, 2026Evaluation ResultsMethodMethodLinksSuccess Rate (SR)NDTWWorldVLN2026.0541.1912.8π02026.057.554.27NaVid2026.052.311.72GPT-4o2026.051.964.84π0-FAST2026.051.142.68Seq2Seq2026.051.033.03CMA2026.051.032.01OpenVLA2026.0500.12