# tabH2O uses in-context learning to deliver predictions from structured datasets via a single API call.

*genai · news · 2026-05-19 · TNW*

## Key points

- H2O.ai's tabH2O delivers predictions from tabular data instantly, requiring no model training or feature engineering.
- TabH2O supports on-premises and air-gapped deployment, addressing strict data control needs in regulated industries.
- The model is pre-integrated into Dell AI Factory with NVIDIA, enabling seamless enterprise deployment options.
- TabH2O eliminates persistent data storage and gradient updates, working via a single real-time API call.

**Companies:** Dell Technologies, NVIDIA, H2O.ai

[Read the full story on TNW](https://thenextweb.com/news/h2o-ai-launches-tabh2o-a-foundation-model-that-makes-predictions-from-tabular-data-without-any-training)

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