Reference

Generated documentation for W&B APIs

Python SDK

Train, fine-tune, and manage models from experimentation to production.

Command Line Interface

Log in, run jobs, execute sweeps, and more using shell commands.

Query Expression Language

A beta query language to select and aggregate data.

Reports and Workspaces API

Create web reports to share findings, and customize your workspace.

Release notes

Learn about W&B releases, including new features, performance improvements, and bug fixes.

Release policies and processes

Learn more about W&B releases, including frequency, support policies, and end of life.

Weave reference

W&B Weave

Looking for Weave API? See the W&B Weave Docs.