OpenML
An open platform for sharing datasets, algorithms, and experiments.

OpenML is an open-source platform that allows researchers and practitioners to share, discover, and reuse machine learning datasets, models, pipelines, and experimental results. It provides extensive APIs and client libraries for programmatic access, enabling reproducible benchmarking and collaboration. The platform is community-driven and aims to make machine learning research more transparent, accessible, and collaborative.
Users upload and download datasets, models, and experimental runs via the OpenML website or API client libraries, enabling standardized benchmarking and collaborative reuse.
machine learning researchers, data scientists, and AI practitioners
Background.
- Status
- launched
- Business model
- open-source
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