European Centre for Medium-Range Weather Forecasts · AIFS

AIFS

Benefit

+3.68

Harm

0.00

Net Good

3.68

Verified benefit

3.68

History

Cumulative score

Benefit
Harm
Net

Domains

Climate & Environment3.68

Release

Status released. First dated 1 Oct 2023.

Event timeline

Benefit25 Feb 2025

ECMWF makes its AIFS machine-learning forecast operational

On 25 February 2025 ECMWF placed AIFS Single v1 into 24/7 operations alongside IFS, the first fully operational open ML weather model with a wide parameter set; AIFS ENS followed on 1 July 2025.

Climate & EnvironmentverifiedTier 3 Major+3.68