Weights & Biases

A developer platform to track, evaluate and monitor AI models and applications.

ProductsLLM APIs and platforms Checked Oct 18, 2026

Weights & Biases is listed under LLM APIs and platforms on MeetNewAI. Pricing: Free plan · Paid plans. Official site: wandb.ai. Checked Oct 18, 2026.

Listing lead: WorthToTry catalogue (CC BY 4.0)

Why it is listed

The job it is here to do.

Weights & Biases records training runs, evaluates AI applications and models, and monitors them in production, working with any cloud, model or framework. A free plan covers personal development; paid plans start at $60/month with a 30-day trial.

Experiment tracking
Evaluation and monitoring
Free personal plan

Want the rest?

If it fits the job, open the original site for the full product and the current status.

wandb.ai