Weights & Biases
The AI developer platform to build AI agents, applications, and models with confidence
Weights & Biases (W&B) is an AI developer platform designed for building, training, and monitoring machine learning models and AI agents. It provides experiment tracking, model evaluation, and observability tools including a product called Weave for GenAI applications. The platform also offers a mobile iOS app for monitoring AI experiments and training runs on the go.
Developers integrate the W&B library into their code to automatically capture experiment metadata, training metrics, and GenAI traces, which are then visualized and reportable via the platform.
AI developers and machine learning engineers
Background.
- Status
- launched
- Business model
- freemium
- Company
- Weights & Biases
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