PriorLabs

    PriorLabs/TabPFN

    ⚡ TabPFN: Foundation Model for Tabular Data ⚡

    8.4K stars
    812 forks
    8.4K GitHub watchers
    Updated Nov 4, 2026
    View on GitHub

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    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest 23 days ago, with 71 contributors on GitHub.

    Use Cases & Benefits

    • Provides a foundation model for fast and accurate tabular data classification and regression using transformer-based architecture.
    • Delivers state-of-the-art performance on small to medium tabular datasets with fast inference and GPU acceleration support.
    • Use for building type-safe, high-accuracy classifiers and regressors on tabular datasets up to 50,000 rows with minimal feature engineering.
    • Use for integrating tabular foundation models into production pipelines requiring low-latency predictions with optional GPU or cloud API usage.
    • Use for research and experimentation with tabular data modeling, including finetuning, ensembling, and interpretability via companion extensions.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present
    • Contributing guide: present

    Watch-outs

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    From the README

    ⚡ GPU Recommended: For optimal performance, use a GPU (even older ones with ~8GB VRAM work well; 16GB needed for some large datasets). On CPU, only small datasets (≲1000 samples) are feasible. No GPU? Use our free hosted inference via TabPFN Client.

    Official installation (pip)

    OR installation from source

    OR local development installation: First install uv, which we use for development, then run

    Excerpt from the PriorLabs/TabPFN README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Forks

    812+41

    Open issues

    25+2

    Compared with peers in Machine Learning

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 8, by 7-day star growth

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