MiniMax H3 Video Model Enters Chatbot Arena, Open Weights Coming Soon

arena · x · 2026-07-31

MiniMax's latest video generation model, H3, has officially entered the Chatbot Arena, available for blind testing in both Text-to-Video and Image-to-Video tracks.

The company announced that open weights for the model will be dropping soon, allowing the community to test, study, and build upon it.

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