All Tools
W
MonitoringFreemiumOpen Source
W&B WEAVE
Track, test, and improve language model apps
Apache-2.0
ABOUT
LLM applications and agents are hard to evaluate after the prompt leaves a notebook: teams lose visibility into traces, cannot compare prompt or model changes reliably, and struggle to monitor quality, latency, cost, and safety in production. W&B Weave captures traces, supports evaluation workflows, and helps teams compare versions and monitor real application behavior over time.
INSTALL
pip install weaveINTEGRATION GUIDE
1. Trace and debug LLM application inputs, outputs, and call trees during development
2. Evaluate model or agent responses with judges, scorers, and repeatable test datasets
3. Compare prompts, datasets, and application versions across experiments and releases
4. Monitor production AI quality, latency, token usage, and cost trends over time
TAGS
observabilitytracingevaluationllmagentsmonitoringdebugging