Envision's Tianji Weather Foundation Model Tops ECMWF's AI Weather Quest, Setting a New Global Benchmark for Physics-AI Forecasting

SHANGHAI, Oct. 30, 2026 /PRNewswire/ -- Envision, a global leader in green technology, today announced that its independently developed weather foundation model, Envision Tianji, ranked first overall in the latest edition of the AI Weather Quest, an AI weather competition organized by the European Centre for Medium-Range Weather Forecasts (ECMWF). Tianji outperformed nearly 20 top teams worldwide, taking first place across all assessed metrics, including variable-averaged, near-surface temperature, mean sea level pressure, and precipitation for the 19–25 day forecast window.…READ FULL ARTICLE