LLMgram · AI News · 2026-08-03

MiniMax opens H3 weights as first open model to lead AI video rankings

MiniMax opens H3 weights as first open model to lead AI video rankings

MiniMax released open weights for its 33-billion-parameter H3 model, which Artificial Analysis ranks first in Video Editing and second in Text-to-Video. The Decoder reports it as the first open-weight model to top an AI video ranking, giving builders a locally tunable multimodal video stack without closed-vendor lock-in.

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Original reporting: China's MiniMax H3 is the first open model to top an AI video ranking