{
  "recordedAt": "2026-10-08",
  "sourceType": "community_tweet_screenshot + official_launch",
  "trigger": "维护者提供截图：X @1kartikkabadi1 推文引 Claude 5.5 家族 Pro $20 月额度推算图（Haiku 5.5 约 278 亿 token），引用 @claudeai 官方 Haiku 5.5 发布推文（约 9 小时前）",
  "officialContext": {
    "launch": "2026-10-08 @claudeai 发布 Claude Haiku 5.5：迄今最便宜、最快且能力最强的迷你模型；平均运行成本比 Haiku 4.5 低约 75%（Haiku 4.5 不在库，不映射）",
    "haiku55Pricing": {
      "le100k": { "input": 0.1, "cacheWrite5m": 0.125, "cacheWrite1h": 0.2, "cacheRead": 0.01, "output": 0.5 },
      "gt100k": { "input": 0.5, "cacheWrite5m": 0.625, "cacheWrite1h": 1.0, "cacheRead": 0.05, "output": 2.5 },
      "note": "推文图脚注给出读/写/出三分项；2026-10-08 复核 platform.claude.com/docs/en/about-claude/pricing 官方表：Claude Haiku 5.5 (for prompts up to 100,000 tokens) $0.10 / 5m $0.125 / 1h $0.20 / cache hits $0.01 / out $0.50；(for prompts over 100,000 tokens) $0.50 / $0.625 / $1 / $0.05 / $2.50，与推文图一致，输入价不再是推定值"
    },
    "sonnet55PriceCut": "Sonnet 5.5 缓存读价 $0.20 → $0.10（=base input×0.05，同 Opus 5.5 口径）；in $2 / 写5m $2.5 / 1h $4 / 出 $10 不变。2026-10-08 官方价表复核：Claude Sonnet 5.5 cache hits $0.10，脚注 2「Cache hits and refreshes on Claude Opus 5.5 and Claude Sonnet 5.5 are priced at 0.05x the base input price」。官方表未标降价生效日，按推文语境取 Haiku 5.5 发布日",
    "sources": [
      "X @1kartikkabadi1（维护者提供截图，2026-10-08）",
      "@claudeai 官方发布推文（2026-10-08）",
      "platform.claude.com/docs/en/about-claude/pricing"
    ]
  },
  "chartRows": {
    "anchor": "Claude Pro $20 月 pool ≈ $1,280 = Opus 5.5 采用值 30.54 亿 × 混合价 $0.419/MTok（$1,279.46，闭合）；与库内 Pro × Opus 5.5（issue #52 + Reddit 段合并）为同一口径",
    "rows": [
      { "model": "claude-opus-5.5", "blend": 0.419, "chartTokens": "3.05B", "yi": 30.5, "note": "锚点行，图值与库值 30.54 亿一致" },
      { "model": "claude-sonnet-5.5 pre-cut", "blend": 0.3065, "chartTokens": "4.17B", "yi": 41.7 },
      { "model": "claude-sonnet-5.5 post-cut", "blend": 0.2095, "chartTokens": "6.11B", "yi": 61.1 },
      { "model": "claude-haiku-5.5 >100k", "blend": 0.076625, "chartTokens": "16.7B", "yi": 167.0 },
      { "model": "claude-haiku-5.5 50/50 mix", "blend": 0.045975, "chartTokens": "27.8B", "yi": 278.3 },
      { "model": "claude-haiku-5.5 ≤100k", "blend": 0.015325, "chartTokens": "83.5B", "yi": 835.0 }
    ],
    "formula": "每行 = $1,280 ÷ 混合价；混合价 = 0.97×读 + 0.025×写5m + 0.005×出（与库 anthropicTokenMix 完全一致）",
    "chartNote": "图自注：vs 旧 Opus 5 锚 $1,984/月，本家族低 ~35%"
  },
  "derivations": {
    "blendCheck": "Sonnet5.5 post-cut 0.97×0.10+0.025×2.5+0.005×10 = 0.2095（恰为 Opus5.5 混合价 0.419 的一半 → 比率精确 2.0）；Haiku≤100k 0.97×0.01+0.025×0.125+0.005×0.5 = 0.015325；>100k 0.076625；50/50 取两档均值 0.045975",
    "proSonnet55": "30.54亿 × 0.419/0.2095 = 61.08 亿（图 6.11B 一致）",
    "proHaiku55_le100k": "30.54亿 × 0.419/0.015325 = 835.0 亿（图 83.5B 一致）",
    "proHaiku55_gt100k": "30.54亿 × 0.419/0.076625 = 167.0 亿（图 16.7B 一致）",
    "proHaiku55_5050": "30.54亿 × 0.419/0.045975 = 278.3 亿（图 27.8B 一致，推文标题值）",
    "proSonnet55_precut": "30.54亿 × 0.419/0.3065 = 41.75 亿（图 4.17B 一致，历史价口径）",
    "max20xSonnet55": "315.38亿 × 2.0 = 630.76 亿（20x Opus5.5 锚派生）",
    "max20xHaiku55_le100k": "315.38亿 × 0.419/0.015325 = 8622.79 亿",
    "max5x": "按确认的 20x=5x×2 周池关系减半：Sonnet55 315.38亿、Haiku55(≤100k) 4311.39亿（PR 初稿口径，2026-10-08 裁定改锚 5x 直测行，不采）",
    "haiku55Blend9010": "2026-10-08 裁定：按 token 计 90% 落 ≤100K 档、10% 落 >100K 档 → 混合价 0.9×0.015325 + 0.1×0.076625 = $0.021455/MTok；Opus5.5/Haiku5.5 比率 0.419/0.021455 = 19.5292。依据为社区说法「约 90% 请求 <100K」（无 URL，未核实）；请求数占比折到 token 会低估 >100K 档份额（长 prompt 单次 token 更多），本口径偏宽松",
    "proHaiku55_9010": "30.54亿 × 19.5292 = 596.42 亿",
    "max20xHaiku55_9010": "315.38亿 × 19.5292 = 6159.13 亿",
    "max5xAnchor": "2026-10-08 裁定 5x 锚同套餐 Opus 5.5 直测行 183.34 亿（claude-max5x-opus55-round1-2026-10-03.json，PR #101），不再借 20x÷2",
    "max5xSonnet55": "183.34亿 × 2.0 = 366.68 亿",
    "max5xHaiku55_9010": "183.34亿 × 19.5292 = 3580.49 亿"
  },
  "adoptionSummary": {
    "claude_pro::claude-sonnet-5.5": "61.08亿 low：Pro × Opus 5.5 锚 × 混合价比 2.0（post-cut），非实测",
    "claude_pro::claude-haiku-5.5": "596.42亿 low：同上 ×19.5292（90/10 分段混合，2026-10-08 裁定）",
    "claude_max_20x::claude-sonnet-5.5": "630.76亿 low：20x × Opus 5.5 锚 ×2.0 派生",
    "claude_max_20x::claude-haiku-5.5": "6159.13亿 low：20x × Opus 5.5 锚 ×19.5292 派生",
    "claude_max_5x::claude-sonnet-5.5": "366.68亿 low：5x × Opus 5.5 直测锚 183.34 ×2.0 派生",
    "claude_max_5x::claude-haiku-5.5": "3580.49亿 low：5x × Opus 5.5 直测锚 183.34 ×19.5292 派生",
    "anthropic_sonnet55_api": "post-cut 标价 cached/input/output = $0.10/$2/$10（写5m $2.5）→ Anthropic 档混合价 $0.2095/MTok；发布价 $0.20 读（混合价 $0.3065）留对照",
    "anthropic_haiku55_api": "90/10 分段混合 → Anthropic 档混合价 $0.021455/MTok（≤100K 档 $0.015325 ×90% + >100K 档 $0.076625 ×10%）"
  },
  "notAdopted": [
    "Pro × Sonnet 5.5 pre-cut 41.75亿：发布价已成历史，不采",
    "Pro/Max 20x/Max 5x × Haiku 5.5 纯 ≤100K 档 834.99 / 8622.79 / 5012.69 亿：PR 初稿采用值，2026-10-08 裁定改 90/10 混合，不采",
    "Pro/Max 20x/Max 5x × Haiku 5.5 50/50 mix 278.33 / 2874.26 / 1670.90 亿：备选口径留注（推文标题值）",
    "Pro/Max 20x/Max 5x × Haiku 5.5 >100k 167.00 / 1724.56 / 1002.54 亿：备选口径留注",
    "以 Opus 5 池（$1,984/月-worth）为锚的换算：Pro Sonnet5.5 94.67亿、Pro Haiku5.5(≤100k) 1293.4亿——5.5 家族图统一锚 Opus 5.5 样本，两池口径差 ~35% 记张力不入权",
    "Sonnet 5.5 降价对存量行无影响：command_code_goat 决策模型行记渠道自身目录价（$10 credits 档），droid_max 行按 Factory 官方倍率，均不随官方价变"
  ],
  "caveats": [
    "全部行为派生非实测：假设订阅池按价格比换算（池权重=标价混合比），Sonnet5.5 比率 2.0 与 Sonnet5×Opus5 的 2.5 先例同型但 Haiku 19.53× 外推幅度大，若官方池权重偏离价格比（Fable 6.5× 前车之鉴）采用值须重推",
    "图为社区推算非官方配额公告；Anchor $1,280 为取整（库精确值 $1,279.46），图值与库值差 ≤0.1%",
    "Sonnet 5.5 降价生效日按 Haiku 发布语境取 2026-10-08；若官方价表另标降价日，API 行 data_date 须改",
    "Haiku 5.5 刚发布，无第三方榜单分数，不造分；厂商『比 Haiku 4.5 便宜 ~75%』为官方定价表述非榜分",
    "分段档位：2026-10-08 裁定按 90/10 混合，不沿用最低档惯例（Claude Code 单次 prompt 常超 100K，纯 ≤100K 档会把额度放大约 1.4×）；90% 为请求数口径的社区说法，有 token 分档实测后应改用实测份额",
    "订阅派生行数据日期沿用锚点行（Pro / Max 20x / Max 5x × Opus 5.5），不另标 2026-10-08"
  ],
  "relatedFiles": [
    "claude-opus55-round1-2026-09-23.json",
    "community-issues-round1-2026-09-29.json",
    "claude-adoption-round10-2026-09-25.json",
    "workload-conversion-round1-2026-09-30.json",
    "goat-opencode-catalogs-round3-2026-09-30.json"
  ]
}