Timestral
Timestral: zero-shot time-series forecasting, in your browser.
Paste a CSV or upload a series. Timestral 209M returns a median forecast and a likely range — no training, no GPU, no setup.
Live Timestral 209M demo · embedded from Hugging Face
CSV forecast studio
Paste a series, get a probabilistic forecast.
One value per row, or a date column plus one or more numeric columns. Timestral returns a median forecast and a likely range. The demo runs on the public Hugging Face Space; the API is the paid product.
Forecasting without the setup
Timestral is a family of open time-series foundation models. This studio gives you the 209M model through a CSV box and an API.
CSV in, forecast out
Paste or upload a series with an optional date column. One value per row, up to 8 numeric columns.
21 quantiles, not one line
Every forecast includes the median plus a full probabilistic range, so you can plan for the downside, not just the point estimate.
Seconds, on CPU
The 209M model is small enough to run without a GPU. Most requests finish in seconds; contexts up to 32,768 steps are supported.
Multivariate by default
Forecast several related series together — load, temperature, traffic — so the model can use their shared patterns.
One credit per call
The web demo is free while the public Space is available. The API is metered: one credit per forecast, refunded if the call fails.
Your data stays yours
Uploads are used for the forecast you requested and are not used to train a model. Delete your account and its media at any time.
Start where you are
Three ways in, one forecast engine.
I have a CSV
Paste or upload a file and get a forecast, a chart and 21 quantiles. No account needed.
I need an API
Send a CSV, get JSON back. One credit per successful call, with auth, refunds and stored results.
I am comparing models
A testable comparison with Chronos-2 and classical baselines, including a backtest you can copy.
Simple API pricing
The web demo is free while the public Space is available. API plans are metered in credits, with the median and 21 quantiles in every response.
Starter
20 forecast calls a month for a single analyst.
- 20 forecast credits
- 20 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- New credits each billing month
- Unused credits expire each month
- Cancel future renewals anytime
Basic
60 calls a month for a small team testing forecasts.
- 60 forecast credits
- 60 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- New credits each billing month
- Unused credits expire each month
- Cancel future renewals anytime
Pro
Più popolare200 calls a month: the sweet spot for production pipelines.
- 200 forecast credits
- 200 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- New credits each billing month
- Unused credits expire each month
- Cancel future renewals anytime
Studio
500 calls a month for agencies and data teams.
- 500 forecast credits
- 500 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- New credits each billing month
- Unused credits expire each month
- Cancel future renewals anytime
Pacchetti di crediti una tantum
Single
10 forecast calls. Start here.
- 10 forecast credits
- 10 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- Credits never expire
- No subscription required
Duo Pack
30 forecast calls, no subscription.
- 30 forecast credits
- 30 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- Credits never expire
- No subscription required
Party Pack
Più popolare100 forecast calls. Same price as Pro monthly — Pro gives 200.
- 100 forecast credits
- 100 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- Credits never expire
- No subscription required
Crew Pack
250 forecast calls for a batch project.
- 250 forecast credits
- 250 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- Credits never expire
- No subscription required
Studio Pack
600 forecast calls at the lowest pack price.
- 600 forecast credits
- 600 API forecast calls · 1 credit per call
- Median + 80% range + all 21 quantiles in every response
- Credits never expire
- No subscription required
One credit = one forecast call. The public demo runs on the Hugging Face Space and may be quota-limited.
Secure checkout · Packs never expire · Subscriptions renew until canceled
Questions before you forecast
What people ask before their first forecast.
Guides to time-series forecasting
Practical guides on CSV formats, probabilistic forecasts, horizons, multivariate series, evaluation and the Timestral API.
How to Evaluate a Time-Series Forecast: Metrics, Backtests and Calibration
MAE, RMSE, MASE, sMAPE, interval coverage and backtest design. A practical evaluation checklist for Timestral and any other forecasting model.
Timestral Team
Multivariate Forecasting and Covariates with Timestral
When to forecast several series together, how covariates work, and how to avoid the correlation traps that make multivariate forecasts look better than they are.
Timestral Team
Probabilistic Forecasting: How to Read Timestral’s 21 Quantiles
A point forecast hides risk. This guide explains the 21 quantiles, prediction intervals, calibration and how to turn a fan chart into inventory, staffing and capacity decisions.
Timestral TeamRun your first forecast in the browser.
Paste a CSV, pick a horizon, and get a probabilistic forecast. No training or GPU required.