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The Model Hub brings together community-published AI models and platform-official models. They can be mounted directly in ComfyUI nodes, and favorited, liked, and shared within the community. Think of it as an all-in-one marketplace: “model distribution + user upload & favorites + direct node mounting”. Platform library models require no download, and community models can be reused with one click.

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Core Capabilities

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Model Classification

Models in the library are organized along two dimensions: “type” and “base model”.

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Model Types

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Uploading a Model

From the BizyAir top toolbar, click Publish Model to enter the publish-model flow.

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Publish Fields

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Publish Steps

  1. Fill in the Model name and Model type.
  2. Fill in the Version name, Base model, Model description, and other fields in turn.
  3. Toggle Public to decide whether to publish it publicly.
  4. Click or drag the model file into the upload area and wait for the upload to complete.
  5. Click Confirm to publish the model.

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View Models

  1. Click Model Hub in the top toolbar.
  2. In Contents, you can view your uploaded public models and fork models from the model marketplace. In Profile - My Published - Models, you can view all models you have published.

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Using Models

  1. Enter the ComfyUI workspace, select a ComfyUI node that loads a model, click the model name to open the model selection popup, select the desired model, and click Apply to use it in your ComfyUI workflow.
  2. The model popup on the node will prioritize: Public models → My models → My favorites. Public models lets you select all public models from the community; My models lets you select models you have uploaded yourself; My favorites lets you select models you have favorited.

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Model Detail Page

Click a model cover in the model marketplace to open its detail page, which offers the following actions:
  • View model details
  • View artworks generated with this model
  • Like: Like a model you enjoy; this affects its popularity ranking.
  • Favorite: Favorite models that meet your needs for quick locating and selection when loading model nodes.
  • Share: Generate a direct share code for others to access.