TimesFM vs Chronos vs Moirai: The Leader's Weights Ban Production
Chronos-2 is the forecasting foundation model to self-host: Apache 2.0, P1 to P99 quantiles and a Decathlon deployment behind it. TimesFM 3.0 tops Google's benchmarks, but its weights are licensed for production only inside BigQuery, and Moirai 2.0's are non-commercial.
October 6, 2026 · 12 min read