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New 200,000 Forecasts a Second

Timing is at the heart of right action.

We’re a research lab building systems that understand time.
Starting with forecasting: one model to predict all the futures.

Introducing t0-betaOur latest forecasting foundation model. Open weights.Explore the release

“There is timing in everything.”Miyamoto Musashi — The Book of Five Rings

The input

It starts with what already happened.

Hours or quarters, grid load, prices or demand for SKUs — the model reads raw history and the state of the world around it. You describe your data once; the API does the reshaping.
No feature engineering, no fine-tuning.

The output

And returns what happens next.

Get your first forecast in seconds — a calibrated distribution you can plan against, from t0-beta.

Join people at Engie, Netflix, Shake Shack, MIT and OpenAI playing with t0.

The check

See it for yourself.

Drag the forecast start back in time. t0 only sees what came before — the dotted line is what actually happened. And at up to 200,000 forecasts a second, a backtest covers every series you have — not a sample.

Use cases

Wherever the future has a shape.

One model, unchanged, everywhere — no per-domain training, no per-customer variant. Play with each of these, or your own data, in Retrocast™.

Hourly grid load. Two weeks of context, forecast 48 hours ahead.

The
Forecasting
Company
Backed by Y Combinator

Made with in Paris

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