MiniMaxLaunchAI ModelsAugust 3, 2026

MiniMax H3 open-source video model gains community tools

MiniMax open-sourced H3, a video generation model with synchronized soundtrack, supporting text-to-video, image-to-video, and reference-based generation. Community tools include Turbo LoRA, sparse attention optimizations, and OpenH3-IR for self-hosted prompt writing.

How this story unfolded

3 weeks · 3 reports · 142 community posts · 145 of 150 shown

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MiniMax H3 open-source video model gains community tools — AIBriefs