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Chronos

Ready-trained AI models that predict future values in time-based data, such as sales or demand.

Research-backedNew this week

What it does

Chronos is a family of pretrained models for time series forecasting: predicting what comes next in data recorded over time, like daily sales, energy use or website visits.

Its makers say the newest version, Chronos-2, can forecast new data without extra training, handle several related series at once, and use outside factors. Smaller, faster "Bolt" versions are also available.

The models are published openly and can also be deployed on Amazon's cloud.

Who it's for

Data scientists and analysts who need forecasts without building a model from scratch.

Can I use it without coding?

Developers only. You use it from Python code. New to this? Start here.

Can I run it?

Cost
FreeNothing to pay or sign up for.
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

Where people are talking about it