Open-weight model

Also written: open model, open models, open-weight models, open weights

A model whose weights are published, so you can download and run it yourself.

Other terms from the same lesson

• closed model: A model you can only use through its maker's API: you can't download its weights or run it yourself.
• fine-tuning: Further training a pretrained model on a smaller, focused set of examples to change its behavior.