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Overview

Zeus AI builds and operates AI weather models based purely on Earth observations, delivering forecasts hours ahead of government models.

How it works​

  • Hourly updates: New initial states and forecasts of standard weather variables every hour, within the hour
  • Massive data integration: Processes 50 times more data than conventional data assimilation systems
  • Multi-modal modeling: Learns from satellites, weather stations, and emerging sensors

Why it matters​

By analyzing relationships within decades of data, observation-based AI identifies real patterns in Earth systems that physics-based models can miss, enabling more accurate forecasts when timing is critical.

Backed by leading research agencies​

Zeus AI's technology development is supported by NASA, the Department of Energy, and the Department of Defense.