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Training & fine-tuning

DeepSpeed

Software that helps train and run very large AI models faster across many computer chips.

What it does

Training large AI models takes huge amounts of memory and computing power. DeepSpeed is a library that spreads this work across many graphics chips (GPUs) and uses memory more efficiently.

Its makers say it has been used to train some very large language models, including BLOOM. It works with PyTorch, a popular AI programming toolkit.

Who it's for

AI engineers and researchers training or serving large models.

Can I use it without coding?

Developers only. A programming library for specialists, usually used on powerful hardware. New to this? Start here.

Can I run it?

Cost
FreeNothing to pay or sign up for.
Computer
Made for servers or data centres
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

Where people are talking about it