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Nunchux docs

Nunchux gives you one API for image and video generation. One API key and one credit balance cover every model. The models are in two groups. The groups use different request shapes.

Nunchux Optimized models

Image and video models that run on Nunchux’s proprietary Model Optimizer and Inference Engine. One request returns the output. Performance tiers set the balance of speed and cost.

Partner models

Third-party models from Google, Kling AI, Alibaba Cloud, ByteDance, MiniMax and HeyGen. Each provider keeps its own routes and request shapes. Video jobs are asynchronous.

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Start here

  1. Make your first request. See Quickstart.
  2. Learn how to send your API key. See Authentication.
  3. Find a model. See the two overviews above.
  4. Connect Claude Code, Cursor and other tools to these docs. See Coding agents.