MiniMax H3 Open-Sourced: H3-Omni-Transformer With 33B Parameters Benchmarks Against Seedance 2.0 at One-Third API Price, Runs Locally on Two RTX 5090 Cards

MiniMax releases H3-Base weights on HuggingFace, with 33B dense single-stream Omni-Transformer, 16x spatial and 4x temporal compression VAE, and API pricing at one-third of Seedance 2.0.