Flamsteed — Point-in-time forecasting
flamsteed.io
LaunchIndex first observed Flamsteed — Point-in-time forecasting (flamsteed.io) live on 21 August 2026. View its launch screenshot, category, and verification evidence.

A launch record built from evidence.
Flamsteed — Point-in-time forecasting (flamsteed.io) was first observed live on 21 August 2026.
Flamsteed publishes a Bayesian, point-in-time forecast model for the 2026 World Cup, providing probability-based match scores, calibration and a public archive of forecasts.
Its profile is classified as Media within Technology / Analytics.
What the launch signal contained.
- First observed live
- Previous state
- No prior non-live observation
- Last verified
- Canonical host
- flamsteed.io
- Category
- Technology / Analytics
- Website type
- Media
- Observed title
- Flamsteed — Point-in-time forecasting
- Observed description
- A Bayesian scoreline model that published a probability for every match of the 2026 World Cup before it was played — and publishes the scorecard.
- Detected technologies
- None detected
- Screenshot captured
- Evidence source
- Browser observation · Local
- Evidence confidence
- 93%
- HTTP status
- 200
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