FrontierSeptember 16, 2026via MarkTechPost
Nums AI Releases Causilo: A Tabular Foundation Model That Tops TabArena Among Single Models
Why it matters
A new open-weight tabular foundation model claims SOTA on the TabArena benchmark, signaling competitive progress in specialized structured-data modeling—a capability gap that matters for enterprise practitioners beyond NLP.
Key signals
- Nums AI released Causilo, a pretrained tabular foundation model
- Tops TabArena Elo among single models
- Beats Google's TabFM and LG's EXAONE Tabular
- Code is Apache-2.0 licensed
- Weights available for non-commercial research
- scikit-learn interface for ease of adoption
The hook
Nums AI's Causilo tops TabArena benchmark—beating Google's TabFM and LG's EXAONE in the race for tabular foundation models.
Nums AI has released Causilo, a pretrained tabular foundation model for classification and regression with a scikit-learn interface. It posts the top TabArena Elo among single models, ahead of Google's TabFM and LG's EXAONE Tabular. The code is Apache-2.0, while weights are licensed for non-commerci…