【Guotai Haitong | Overseas Technology】MiniMax H3 Released: General-Purpose Full-Modal Generation, Cost-Effective Deployment, Open Source Adapted to Domestic Chips

English summary

1. General-purpose full-modal generation model: MiniMax H3 supports unified understanding of multimodal contexts composed of text, images, videos, and sounds, and can output native dual-channel audio and video, supporting up to 15s 2K resolution; high-control fine-grained generation, deep recognition of long scripts, customizable camera movement, plot, and sound effects, supporting repeated adjustments and optimization. 2. Commercial scenarios: Beta testing shows MiniMax H3 excels in instruction following, text and brand information presentation, V2V Motion Transfer, etc., with commercial-grade competitiveness in advertising, branding, e-commerce, product design, UI/UX, gaming, and other scenarios. 3. Core technologies: ContextualOmniRepresentation generalizes multimodal context description; H3-VAE innovates tokenizer technology, bringing a 4x sequence length benefit and supporting 2K output; H3-OmniTransformer adopts a heterogeneous training architecture for understanding and generation, improving training throughput by nearly 30%...