Mistral AI

Timestral

Generally Available

Time-series foundation models in 5M, 28M, 123M and 209M sizes. They output 21 forecast quantiles and accept past-only and known-future covariates. Mistral says the 209M model leads pretrained zero-shot results on GIFT-Eval, TIME and fev-bench.

Latest update Oct 17, 2026

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Current status

Released Oct. 15, 2026; Modified MIT

  1. Mistral releases Timestral forecasting models

    On Oct. 15, 2026 Mistral released Timestral, time-series models in 5 million, 28 million, 123 million and 209 million parameter sizes. The company says the 209 million model ranks first among pretrained zero-shot models on GIFT-Eval, TIME and fev-bench, and that forecasts run on a CPU. A technical report is still to come, and no independent leaderboard check was opened.

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