{"slug": "minimax-h3-now-available-on-ai-gateway", "title": "MiniMax H3 now available on AI Gateway", "summary": "Vercel's AI Gateway now supports MiniMax H3, a model that generates 2K video from text prompts, images, keyframes, or reference material including images, video, and audio. The model outputs mp4 at 2K resolution, 5 to 15 seconds, in multiple aspect ratios.", "body_md": "[MiniMax H3](https://vercel.com/ai-gateway/models/minimax-h3) is now available on AI Gateway.\n\nH3 generates 2K video from a text prompt, a starting image, a pair of first and last frames, or reference material.\n\nAlongside text-to-video and first-frame image-to-video, the model supports first-to-last keyframe transitions and multimodal reference-to-video, conditioning a generation on reference images, video, or audio in a single request. Reference and keyframe modes are mutually exclusive. Output is mp4 at 2K resolution, from 5 to 15 seconds, in aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, or adaptive to a supplied image.\n\nTo use MiniMax H3, set `model`\n\nto `minimax/minimax-h3`\n\nin the AI SDK:\n\nPass a starting image with the prompt, and the model animates it following the image's aspect ratio.\n\nSupply reference images, video, or audio as source material, and refer to each by its order in the prompt for reference to video output.\n\n[View all video models](https://vercel.com/ai-gateway/models?modality=video) on AI Gateway. Try MiniMax H3 in the [model playground](https://vercel.com/ai-gateway/models/minimax-h3).", "url": "https://wpnews.pro/news/minimax-h3-now-available-on-ai-gateway", "canonical_source": "https://vercel.com/changelog/minimax-h3-now-available-on-vercel-ai-gateway", "published_at": "2026-07-30 00:00:00+00:00", "updated_at": "2026-07-31 01:02:41.245103+00:00", "lang": "en", "topics": ["generative-ai", "ai-products", "ai-tools", "artificial-intelligence"], "entities": ["MiniMax H3", "Vercel", "AI Gateway"], "alternates": {"html": "https://wpnews.pro/news/minimax-h3-now-available-on-ai-gateway", "markdown": "https://wpnews.pro/news/minimax-h3-now-available-on-ai-gateway.md", "text": "https://wpnews.pro/news/minimax-h3-now-available-on-ai-gateway.txt", "jsonld": "https://wpnews.pro/news/minimax-h3-now-available-on-ai-gateway.jsonld"}}