Weave (Weights & Biases)

Weave by Weights & Biases is a Python toolkit designed for developing, observing, and evaluating Generative AI applications. It enables users to log and debug inputs, outputs, and traces of language models, build rigorous evaluations, and organize information across the LLM workflow, from experimentation to production. The library is currently at version 0.52.36 and has an active release cadence.