At a glance
- W&B Weave is listed under LLM observability, alongside Braintrust, Confident AI and Helicone.
- W&B Weave offers a free trial (length not stated).
- W&B Weave works with Slack and Claude Code.
- W&B Weave's main features: Agent-native tracing, Behavior monitoring, Flexible evaluation framework, Playground, Guardrails.
- W&B Weave's website lists HIPAA and SSO.
- W&B Weave can be self-hosted.
- We haven't confirmed whether W&B Weave has a free plan or a public API.
Facts from wandb.ai, checked November 14, 2026.
AI summary
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