[Vitalik Praises Chinese AI Again: MiniMax H3 is the First Open-Source Video Model to Surpass HunyuanVideo 1.5] BlockBeats News, August 7: Ethereum co-founder Vitalik Buterin stated that MiniMax H3 is the first open-source video model to surpass Tencent's HunyuanVideo 1.5. At the same time, Vitalik acknowledged and affirmed the long-standing leading position and achievements of the latter. MiniMax H3 is a multimodal video generation model that was open-sourced in August 2026. It supports unified input of text, images, videos, and audio, and can generate 15-second 2K videos with native stereo sound, ranking at the forefront of video editing benchmarks. [Original Link]