AI Briefing
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MiniMax H3 Now Available on AI Gateway

·2026.07.30 09:00

Key point

MiniMax H3 has been added to AI Gateway, supporting 2K resolution video generation through text and multimodal inputs.

Details

Vercel's AI Gateway has newly added MiniMax H3, a video generation model. This model generates 2K resolution videos using text prompts, a starting image, a first-and-last frame pair, or reference material.

Key features are as follows:

  • Various input modes: Supports Text-to-Video, Image-to-Video (based on the first frame), Keyframe Transition (specifying first/last frames), and multimodal Reference-to-Video.
  • Multimodal references: Images, videos, and audio can be used as reference material to control the generated output within a single request.
  • Output specifications: Provides mp4 files ranging from 5 to 15 seconds in length, supporting various aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16.

Developers can easily implement this by setting the model value to minimax/minimax-h3 in the AI SDK.

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