How do I evaluate it?

• Define success, severe failures, and risk-based datasets before optimizing prompts.
• Separate retrieval from answer checks and agent decisions from actual business outcomes.
• Include missing information, stale evidence, injections, denied access, retries, and uncertain writes.

Release evidence: versioned fixtures, per-category scores, severe-failure results, and latency/cost impact. Use calibrated judges and human review where language criteria require them.