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How to Evaluate AI Agent Performance: A Practical Guide

Your agent passed its demo. Then it hit production and started hallucinating refunds. Here's the uncomfortable truth the agent-eval industry whispers around: grading an agent's final message is grading the trailer, not the film. An agent that closes a refund ticket through three wrong tool calls an…

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  1. 2026-10-23 20:58 · DEV Community — Machine Learning
    How to Evaluate AI Agent Performance: A Practical Guide

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