Moirai-1.1-R-Large

Moirai-1.1-R-Large is the highest-capacity checkpoint in the updated Moirai 1.1-R line, the top tier above the 1.1-R Small and Base variants. At roughly 311M parameters it matches the footprint of Moirai-1.0-R-Large while carrying the 1.1 update, giving the newer dense family its strongest member.

The official card does not publish a full new technical note, but the released configuration follows the same masked-encoder Moirai architecture and usage pattern as the 1.0-R design, so it supports multivariate forecasting, dynamic covariates, and calibrated quantile output. Salesforce frames 1.1-R as a direct improvement on the original 1.0-R family with better low-frequency behavior; the card does not restate a new corpus, so the official provenance is the 1.0-R/Moirai line plus the 1.1 release update.

On TSFM.ai pick it when you want the highest-capacity checkpoint in the updated dense family and accuracy outweighs serving cost, particularly for low-frequency yearly and quarterly series. Step down to Moirai-1.1-R-Base or Moirai-1.1-R-Small when throughput or cost is the constraint, or use the original 1.0-R large checkpoint when you specifically want the first-generation release.