{
  "benchmarkId": "kyenai-agent-benchmark-2026-v1",
  "status": "not-measured",
  "verifiedAt": "2026-09-15",
  "revision": null,
  "measurementPolicy": "Numeric values remain null until a controlled run is completed.",
  "runs": [
    {"id":"instruction-drift-fix-001-openai-codex","toolId":"openai-codex","toolVersion":null,"status":"not-measured","elapsedSeconds":null,"measuredCostUsd":null,"humanInterventions":null,"filesChanged":null,"verificationPassed":null,"rawLog":null},
    {"id":"instruction-drift-fix-001-claude-code","toolId":"claude-code","toolVersion":null,"status":"not-measured","elapsedSeconds":null,"measuredCostUsd":null,"humanInterventions":null,"filesChanged":null,"verificationPassed":null,"rawLog":null},
    {"id":"instruction-drift-fix-001-github-copilot","toolId":"github-copilot","toolVersion":null,"status":"not-measured","elapsedSeconds":null,"measuredCostUsd":null,"humanInterventions":null,"filesChanged":null,"verificationPassed":null,"rawLog":null},
    {"id":"instruction-drift-fix-001-cursor","toolId":"cursor","toolVersion":null,"status":"not-measured","elapsedSeconds":null,"measuredCostUsd":null,"humanInterventions":null,"filesChanged":null,"verificationPassed":null,"rawLog":null}
  ],
  "limitations": ["No controlled run has been completed; no values are estimated.", "The protocol covers one task and one public fixture only.", "Client behavior and model choice can change after this snapshot."]
}