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Training & fine-tuning

ms-swift

A toolkit for training, adapting and deploying hundreds of open AI models, including ones that see images.

Research-backed

What it does

ms-swift, from the ModelScope community, helps people adapt existing AI models to their own data and needs (fine-tuning). It supports hundreds of text models and many that also handle images, video and audio.

It covers the full process: training, testing, shrinking models so they run on less hardware, and serving them to users. It includes many training methods, including light ones that let a mid-sized model be trained on a single graphics card.

It comes with over 150 ready-made datasets and a web interface for training and testing. It runs on NVIDIA and AMD graphics cards, several other chips, Apple computers and ordinary processors.

Who it's for

Machine-learning engineers and researchers who fine-tune or deploy open AI models.

Can I use it without coding?

Developers only. Needs Python, machine-learning knowledge and usually a graphics card, though a web interface helps with some steps. New to this? Start here.

Can I run it?

Cost
FreeNothing to pay or sign up for.
Computer
Works best on a powerful computer or one with a graphics card (GPU)
Privacy
Runs on your own device: your data stays with you
API key
Not needed

Try it

Using Claude Code, Cursor or another AI coding assistant? Paste the prompt and it will walk you through the setup.New to this?

Before you install

  • Only download from the official GitHub page. Copies with similar names exist for many popular projects.
  • License (Apache-2.0): Permissive: free to use, change and share, including for business.
  • More on staying safe

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