About Braintrust
Braintrust provides an AI observability and evaluation platform that helps teams monitor, evaluate, and improve their AI models. It allows users to inspect production traces, compare prompts and models, and measure quality with LLM, code, or human-based evaluations. The platform aims to help teams ship quality AI products faster by catching issues early and iterating continuously.
NeuronScore
Agent-Ready
MCP
Public API
Webhooks
OAuth2
SDK · TS
SDK · Py
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FAQ
How much funding has Braintrust raised?
Braintrust has raised $80M across 1 rounds — most recently a Series B.
How much does Braintrust cost?
Braintrust pricing: Enterprise · Contact sales.
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