@hypit/wan

Exact author/compute contracts and package-owned author Surfaces for Wan 2.7 Image and Wan 2.7 Image Pro.

The model variants are separate endpoints with exact request validation. Their Surfaces project the primary result to an ordinary image Artifact. The package contains no Provider selection, API key or network execution. The selected Provider implements its exact capability.

Import the model variant you mean and connect prompt and references as ordinary graph edges:

<wan:Image id="draft" prompt={prompt} resolution="2K">
  <wan:Reference image={product.image}/>
</wan:Image>

<wan:ProImage id="hero" prompt={heroPrompt} resolution="4K"/>

The Surface only lowers this syntax into the package's exact model request. It does not select a Provider.

Both variants accept prompts up to 5,000 characters and up to nine references, and render at 1K or 2K; the Pro variant adds 4K. The model takes no aspect ratio: with references present the output takes the shape of the last one, and a prompt-only element renders at the band's own framing. There is no negative prompt either, so write exclusions into the prompt.

count renders up to four pictures. Setting image-set renders one storyline across several pictures instead, where count names a ceiling of up to twelve and the model chooses how many it returns. An image set shapes a storyline the way extended-reasoning shapes a single picture, so the two are not stated together.