Weights & Biases

Weights & Biases is a machine learning operations platform that helps data scientists and ML engineers track experiments, visualize model performance, and collaborate on AI projects. The company serves ML teams at startups, research institutions, and enterprises who need to streamline model development, reproducibility, and deployment workflows. Weights & Biases provides tools for experiment tracking, hyperparameter optimization, model versioning, and dataset management, becoming essential infrastructure for teams building and deploying machine learning models at scale.