W&B Weave

Weights & Biases' toolkit for tracing and evaluating AI applications.

freemium · starts at $60/mo

Website Pricing source

Pricing model: freemium
Starts at: $60/mo
Last verified: Oct 15, 2026

Tier lists

Where W&B Weave is ranked, and why. Every placement is provisional.

B
Agent Observability & Evals
Agents
Good for teams already on W&B.
provisional

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