{
  "traceId": "trace-coding-agent-maintenance-suite-add-playwright-smoke-test",
  "generatedAt": "2026-05-16T00:00:00+05:30",
  "artifactStatus": "Synthetic replay scaffold. Replace with real harness logs, screenshots, and provider response ids after first production benchmark runs.",
  "runs": [
    {
      "modelId": "frontier-reasoning",
      "modelVersion": "frontier-reasoning-eval-public-2026-05",
      "runSeed": 2026051700,
      "promptPacket": "add-playwright-smoke-test-public-packet-v0.1",
      "toolCalls": [
        "read verifier",
        "add test",
        "run playwright"
      ],
      "answerExcerpt": "Added one targeted browser test with context cleanup and reran the local verifier.",
      "failureReason": "No major issue.",
      "reviewerNote": "Good scoped test and clean browser teardown.",
      "costUnits": 5.1,
      "latencyMs": 7140
    },
    {
      "modelId": "fast-mid-tier",
      "modelVersion": "fast-mid-tier-eval-public-2026-05",
      "runSeed": 2026051701,
      "promptPacket": "add-playwright-smoke-test-public-packet-v0.1",
      "toolCalls": [
        "add test",
        "run playwright"
      ],
      "answerExcerpt": "Added a search navigation check but initially left the browser open.",
      "failureReason": "Reviewer requested explicit cleanup.",
      "reviewerNote": "Useful test; cleanup needed.",
      "costUnits": 2.3,
      "latencyMs": 4210
    },
    {
      "modelId": "open-weight-local",
      "modelVersion": "open-weight-local-eval-public-2026-05",
      "runSeed": 2026051702,
      "promptPacket": "add-playwright-smoke-test-public-packet-v0.1",
      "toolCalls": [
        "write note"
      ],
      "answerExcerpt": "Added a manual test note instead of an executable check.",
      "failureReason": "No executable browser proof.",
      "reviewerNote": "Understood intent but did not automate the smoke path.",
      "costUnits": 1.5,
      "latencyMs": 6310
    },
    {
      "modelId": "small-routing",
      "modelVersion": "small-routing-eval-public-2026-05",
      "runSeed": 2026051703,
      "promptPacket": "add-playwright-smoke-test-public-packet-v0.1",
      "toolCalls": [
        "classify issue"
      ],
      "answerExcerpt": "Search should be tested.",
      "failureReason": "No patch.",
      "reviewerNote": "Too shallow for coding-agent benchmark.",
      "costUnits": 0.4,
      "latencyMs": 2050
    }
  ]
}