An AutoML Benchmark
Comparing different AutoML frameworks is notoriously challenging. AMLB is an open and extensible benchmark that follows best practices and avoids common mistakes when comparing AutoML frameworks.

Easy to Use

You can run an entire benchmark with a single command! The AutoML benchmark tool automates the installation of the AutoML framework, the experimental setup, and executing the experiment.
> python autosklearn openml/s/269 1h8c
Installation guide

Visualize Results

The results can be visualized with our interactive visualization tool or one of our notebooks. This includes critical difference diagrams, scaled performance plots, and more!

Easy to Extend

Adding a framework and adding a dataset is easy. These extensions can be kept completely private, or shared with the community. For datasets, it is even possible to work with OpenML tasks and suites directly!
Extending the benchmark

📄 Paper

Our JMLR paper introduces the benchmark. It includes an in-depth discussion of the different design decisions and its limitations, as well as a multi-faceted analysis of results from large scale comparison across 9 frameworks on more than 100 tasks conducted in 2023.

🧑‍💻 Code

The entire benchmark tool is open source and developed on Github. The Github discussion board and issue trackers are the main way for us to interact with the community.

AutoML Frameworks

Many AutoML frameworks are already integrated with the AutoML benchmark tool and adding more is easy. We have more information about the different frameworks on our framework overview page. The icons below link directly to their respective Github repositories.


We welcome any contributions to the AutoML benchmark. Our goal is to provide the best benchmark tools for AutoML research and we can't do that on our own. Contributions are appreciated in many forms, including feedback on the benchmark design, feature requests, bug reports, code and documentation contributions, and more. Why not stop by on our welcome board and let us know what got you interested in the benchmark?