NVIDIA Cosmos 3 tops 8+ open leaderboards across world reasoning and generation

MonaJalal_ · x · 2026-07-22

NVIDIA says Cosmos 3 hit top spots across more than eight open leaderboards, spanning world reasoning, generation, and action.

According to the post, it ranked first among open models on VANTAGE-Bench for vision AI, on Artificial Analysis image-to-video and text-to-image, on PAI-Bench for physical-AI synthetic data generation, on Physics-IQ, and on RoboArena/RoboLab for action. The author frames the leaderboard wins as part of a broader effort to build world models for physical AI.

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