Upload Your Model

Ready to deploy your own model? This guide walks you through preparing and uploading your custom model to Melange.

Step 1: Prepare Your Model

Export your model to a supported format:

• PyTorch Exported Program (.pt2): Recommended
• ONNX (.onnx): Supported
• TorchScript (.pt): Deprecated

Save sample inputs as NumPy .npy files alongside your model.

For detailed export instructions, see Model Preparation.

Step 2: Upload Your Model

Choose the method that fits your workflow:

Option A: Web Dashboard

The fastest way to upload your first model:

1. Log in to the Melange Dashboard.
2. Create a new repository by clicking the + button.
3. Click Upload and provide your model file and input files.
4. Wait for the model to compile. Status will progress from Converting to Optimizing to Ready.

For details, see Web Dashboard.

Option B: CLI

For automated or scripted workflows:

pip install zetic
zetic auth login
zetic gen -p username/my-model -i input.npy model.onnx

For details, see CLI.

Next Steps

Once your model reaches Ready status, integrate it into your app:

• Android Integration Guide: Set up inference on Android
• iOS Integration Guide: Set up inference on iOS
• Understanding Model Keys: Versioning and key management
• Inference Mode Selection: Optimize for speed or accuracy