NVIDIA announced Kumo Forecast on October 21, 2026, an open multivariate time-series forecasting model that combines a pretrained MOMENT-1-large Transformer backbone with optional retrieval over historical data and a model-agnostic interpretability framework. The model, formerly known as NV-Tesseract Forecasting, is available under the Apache 2.0 license, and NVIDIA detailed it in an official post on the Hugging Face blog. The post was authored by NVIDIA’s Saira Qureshi, Aditi Gautam…