{
  "date": "2026-08-24",
  "modelId": "openai/gpt-oss-20b",
  "variant": "full",
  "settings": {
    "limitTokens": 500,
    "floorTokens": 400,
    "keepRecentTokens": 300,
    "chunkTokens": 800,
    "summarizerMaxTokens": 400,
    "consolidationBudgetTokens": 600,
    "consolidationKeepNewest": 2,
    "mergeMaxTokens": 400,
    "maxExcerptChars": 32000,
    "quizMaxTokens": 120
  },
  "fixtures": [
    {
      "fixture": "coding-agent",
      "asked": 5,
      "correctAfterCompaction": 5,
      "reductionPercent": 33,
      "latency": {
        "mean": 1739.7,
        "p50": 1617,
        "max": 2045
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "research",
      "asked": 3,
      "correctAfterCompaction": 2,
      "reductionPercent": 34,
      "latency": {
        "mean": 1453,
        "p50": 1453,
        "max": 1453
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "contradictory-updates",
      "asked": 3,
      "correctAfterCompaction": 3,
      "reductionPercent": 10,
      "latency": {
        "mean": 1251,
        "p50": 1251,
        "max": 1251
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "tool-spam",
      "asked": 3,
      "correctAfterCompaction": 1,
      "correctAfterConsolidation": 1,
      "reductionPercent": 61,
      "latency": {
        "mean": 1131.4,
        "p50": 1132,
        "max": 1639
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    }
  ]
}

{
  "date": "2026-08-24",
  "modelId": "openai/gpt-oss-20b",
  "variant": "full",
  "settings": {
    "limitTokens": 500,
    "floorTokens": 400,
    "keepRecentTokens": 300,
    "chunkTokens": 800,
    "summarizerMaxTokens": 400,
    "consolidationBudgetTokens": 600,
    "consolidationKeepNewest": 2,
    "mergeMaxTokens": 400,
    "maxExcerptChars": 32000,
    "quizMaxTokens": 120
  },
  "fixtures": [
    {
      "fixture": "coding-agent",
      "asked": 5,
      "correctAfterCompaction": 5,
      "reductionPercent": 33,
      "latency": {
        "mean": 1739.7,
        "p50": 1617,
        "max": 2045
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "research",
      "asked": 3,
      "correctAfterCompaction": 2,
      "reductionPercent": 34,
      "latency": {
        "mean": 1453,
        "p50": 1453,
        "max": 1453
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "contradictory-updates",
      "asked": 3,
      "correctAfterCompaction": 3,
      "reductionPercent": 10,
      "latency": {
        "mean": 1251,
        "p50": 1251,
        "max": 1251
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    },
    {
      "fixture": "tool-spam",
      "asked": 3,
      "correctAfterCompaction": 1,
      "correctAfterConsolidation": 1,
      "reductionPercent": 61,
      "latency": {
        "mean": 1131.4,
        "p50": 1132,
        "max": 1639
      },
      "structural": {
        "singleLeadingSystem": true,
        "noOrphanToolResults": true,
        "hasUserMessage": true,
        "ok": true
      },
      "cacheDeterministic": true
    }
  ]
}