Weights & Biases

Weights & Biases is an AI developer platform for training models, fine-tuning, and managing model production.

Weights & Biases is now CoreWeave Forge, providing a connected environment to run models and agents without stitching together tools yourself. It helps builders train and improve modern AI systems. Users can sign in with existing credentials to access projects and data. The platform supports authentication through Google, GitHub, Apple, Microsoft, and email.

Weights & Biases at a glance

Best for: Software engineer, Researcher
Runs on: Web
Pricing: Freemium
Released: March 2017
Category: AI coding tool
Website: wandb.ai

Key features

Run models and agents in one connected environment
Train and fine-tune models
Manage models from experimentation to production
Access existing projects and data with current credentials
Sign in with Google, GitHub, Apple, or Microsoft

Use it for

Train and fine-tune AI models
Run models and agents
Manage models from experimentation to production

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