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Every evaluation and inference run starts from a model in your workspace. Adding one is a quick two-part flow: give the model a name, then choose where its weights come from. You can upload your own archive or import a model straight from HuggingFace.

Two ways to add a model

SourceUse whenWhat you provide
FileYou have your own weights, such as a fine-tuned checkpoint or a merged adapter.A .zip archive containing config.json and the model weights.
HF modelYou want a public model from the HuggingFace Hub.A search term, then pick the model from the results.

Steps

1. Open the Models page and click Add Model

In the Eval tab, click Models in the left sidebar, then click + Add Model in the top right of the AI Models page. The AI Models page with the Add Model button in the top right

2. Enter the basic details

The Add Model panel slides in. Give the model a name (for example myqwen3-0.6b-model) and, optionally, a short description. You can edit the description later, so it’s fine to leave it blank for now. Click Add Model to continue. You’ll choose where the weights come from on the next step. The Add Model panel with the model name and description fields
Pick a name you’ll recognize later in model lists and leaderboards. Avoid throwaway names like test1.

3. Choose where the model comes from

The model is created in a Draft state and opens to its model card. The Add Model card prompts you to choose a source. Pick one of the two tabs.

Option A — Upload a file

On the File tab, drag and drop a model archive onto the upload area, or click Browse Files to pick it. The archive should be a .zip containing config.json and the model weights. Once the file is attached, click Add model. The File tab showing the drag-and-drop upload area

Option B — Import from HuggingFace

On the HF model tab, type a model name into Search HuggingFace models (for example llama, qwen, or mistral). The HF model tab with the HuggingFace search box As you type, matching models appear with their download count, likes, and task tag. Click the one you want. HuggingFace search results for qwen The selected model shows as a chip, and the Add model button becomes active. Click Add model to import it. A HuggingFace model selected with the Add model button enabled

4. Confirm the model is ready

BenchGen registers the model and provisions its endpoint. When it finishes, the status badge changes to ready and the model card’s endpoint panel fills in with its LiteLLM Name, Endpoint URL, access Token, and basic information such as format and visibility. The model card after import, showing a ready status and endpoint details Your model now appears in the Models list and is available for inference and evaluation.

Next Steps