{"id":"timestral","slug":"timestral","name":"Timestral","orgId":"mistral","family":"timestral","releaseDate":null,"availability":"announced","openWeights":true,"license":null,"paramsTotal":null,"paramsSource":null,"contextWindow":null,"knowledgeCutoff":null,"modelCardUrl":"https://huggingface.co/mistralai/Timestral-209M","hfRepo":null,"modalities":["time-series"],"aliases":["Timestral","timestral","timestral-209m","timestral-123m","timestral-28m","timestral-5m","mistralai/timestral-209m"],"aliasNote":null,"origin":"tracked","tracked":{"trackedSince":"2026-10-18","announced":"2026-10-15","blurb":"Mistral's first family of time-series forecasting models: zero-shot foundation models in 5M, 28M, 123M and 209M sizes, with open weights on Hugging Face. Not an LLM.","api":"none","openWeights":"yes","params":{"text":"5M, 28M, 123M and 209M","source":"Mistral's Hugging Face model card"},"facts":[{"label":"Focus","value":"Time-series forecasting (zero-shot)"},{"label":"Forecasting","value":"Univariate and multivariate, with covariates; 21 quantiles; up to 32,768 steps of history and 1,024-step horizons per pass"},{"label":"Inference","value":"PyTorch on CPU or GPU"},{"label":"Weights","value":"Hugging Face (repos created 2026-10-14)"},{"label":"License","value":"Modified MIT"},{"label":"API","value":"Not mentioned"}],"claims":["Lab claim: Timestral-209M achieves state-of-the-art zero-shot accuracy on GIFT-Eval, TIME and fev-bench (Mistral's model card)."],"sources":[{"kind":"repo","title":"Timestral-209M on Hugging Face (Mistral AI)","url":"https://huggingface.co/mistralai/Timestral-209M","date":"2026-10-15"},{"kind":"press","title":"Launch-day post on X by a contributor","url":"https://x.com/aaronabentheuer/status/2110809706570916306","date":"2026-10-15"}],"pitch":"a family of time series foundation models for zero-shot forecasting, in 5M, 28M, 123M and 209M versions","firstBenchmark":null},"organization":{"id":"mistral","name":"Mistral","slug":"mistral","country":null,"url":null,"color":"#F2A73B","mark":"Mi"},"price":null,"answer":{"word":"Pending benchmarks.","scope":"Announced Oct 15, 2026; no independent results yet.","lead":"As of Oct 23, 2026, Timestral is pending benchmarks on isitsota: announced Oct 15, 2026, with no independent results on the boards we track yet.","confidence":"low"},"status":"PENDING_BENCHMARKS","verdicts":[]}