Nums AI Releases Causilo: Tabular Foundation Model Tops TabArena Among Single Models

Nums AI introduced Causilo, a pretrained tabular foundation model for classification and regression with a scikit-learn interface and Apache-2.0 code. On TabArena it achieved the best Elo (1794) among single models, surpassing TabFM, EXAONE Tabular, and TabPFN-3.

• Elo 1794 on TabArena — first place among single models
• Trained only on synthetic data, without TabArena datasets
• Weights on Hugging Face are for research only; commercial use requires a license
• Version 1.0.1 added median and quantile predictions