Mistral AI releases Timestral, a family of time-series foundation models

Mistral AI releases Timestral, its first family of time-series foundation models, in four sizes from 5M to 209M parameters.

The largest model ranks first on GIFT-Eval, TIME and fev-bench among pre-trained zero-shot models, and the 209M model runs in about 140 ms per forecast on a standard server CPU. Timestral is available on-prem, in a VPC or air-gapped, with fine-tuning through Mistral Forge, under a modified MIT license.