W&B Models
Python SDK
Core Python library for experiment tracking, data types, global functions, automations, and custom charts.
Public API
Programmatic access to runs, projects, artifacts, reports, teams, and related resources.
CLI
Command line interface for logging in, running jobs, executing sweeps, and managing artifacts.
Query Expression Language
Query language for selecting and aggregating data in query panels.
Reports and Workspaces API
Programmatic authoring of W&B Reports and workspaces.
W&B Weave
Python SDK
Python client for Weave tracing, evaluations, and trace server integration.
TypeScript SDK
TypeScript client for Weave, covering classes, functions, interfaces, and type aliases.
Service API
REST API for integrating directly with Weave services.
W&B Inference
API Reference
REST API reference for the W&B Inference chat-completions and list-models endpoints.
W&B Training
API Reference
REST API reference for serverless RL and SFT training endpoints.