{
  "schemaVersion": 1,
  "model": "LongCat-2.5-Preview",
  "topic": "LongCat 2.5 brief analysis",
  "retrievedAt": "2026-10-26",
  "timezone": "Asia/Shanghai",
  "versionStatus": "Public documentation currently exposes LongCat-2.5-Preview. A separate non-Preview 2.5 release or checkpoint mapping has not been confirmed.",
  "benchmarkStatus": "No model-specific 2.5 benchmark original was located in the checked official homepage, release log, GitHub organization or Hugging Face organization on 2026-10-26. Historical 2.0 images are explicitly scoped.",
  "disclaimerZh": "官方页面截图不是 benchmark；2.0 官方图仅作历史背景，不能当作 2.5 成绩或架构。TOKRACE 未独立复现厂商 benchmark。",
  "disclaimerEn": "Official-page captures are not benchmarks. Historical 2.0 images cannot be assigned to 2.5. TOKRACE has not independently reproduced the vendor benchmarks.",
  "images": [
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      "id": "official-2-5-pricing",
      "file": "official-2-5-pricing-capture.png",
      "sourcePage": "https://longcat.ai/platform/docs/pricing/longcat-2.5",
      "kind": "official-page-capture",
      "modelScope": "LongCat-2.5-Preview",
      "titleZh": "2.5 Preview 官方限时美元价",
      "titleEn": "2.5 Preview official limited-time USD prices",
      "altZh": "LongCat-2.5-Preview 官方定价页截图，输入0.30美元、缓存输入0.006美元、输出1.20美元每百万token",
      "altEn": "Official LongCat-2.5-Preview pricing page capture with USD prices per million tokens",
      "captionZh": "2026-10-26 官方网页截图；输入 $0.30、缓存输入 $0.006、输出 $1.20 / 百万 token，页面明确为限时优惠。不是 benchmark。",
      "captionEn": "Official-page capture on 26 October 2026: $0.30 uncached input, $0.006 cached input and $1.20 output per million tokens. Limited-time prices, not a benchmark.",
      "path": "/evaluations/longcat-2-5/sources/official-2-5-pricing-capture.png",
      "localPath": "public/evaluations/longcat-2-5/sources/official-2-5-pricing-capture.png",
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      "sourceUrl": "https://longcat.ai/platform/docs/pricing/longcat-2.5",
      "originalUrl": "https://longcat.ai/platform/docs/pricing/longcat-2.5",
      "imageUrl": null,
      "originalBytes": false,
      "captureMethod": "Unaltered Playwright screenshot of official page content/table element at 1440px viewport",
      "credit": "Meituan LongCat / 美团 LongCat",
      "copyright": "Meituan LongCat",
      "retrievedAt": "2026-10-26",
      "sourceDate": null,
      "sourceDateBasis": "Undated live documentation captured on 2026-10-26",
      "visuallyInspected": true,
      "visuallyInspectedAt": "2026-10-26",
      "inspectionMethod": "AI assistant inspected complete image including labels, table values and legends; qualitative observation, not independent human scoring",
      "independentlyReproducedByTokrace": false
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    {
      "id": "official-2-5-pricing-cn",
      "file": "official-2-5-pricing-zh-capture.png",
      "sourcePage": "https://longcat.chat/platform/docs/zh/pricing/longcat-2.5",
      "kind": "official-page-capture",
      "modelScope": "LongCat-2.5-Preview",
      "titleZh": "2.5 Preview 国内站人民币限时价",
      "titleEn": "2.5 Preview China-site limited-time CNY prices",
      "altZh": "LongCat国内站官方价格表截图，输入2元、缓存输入0.04元、输出8元每百万token",
      "altEn": "China-site LongCat official CNY price table capture",
      "captionZh": "2026-10-26 longcat.chat 国内站截图：未缓存输入 ¥2、缓存输入 ¥0.04、输出 ¥8 / 百万 token，实际结算以平台为准。不是 benchmark。",
      "captionEn": "Capture of the longcat.chat China site on 26 October 2026: ¥2 uncached input, ¥0.04 cached input and ¥8 output per million tokens; billing remains authoritative. Not a benchmark.",
      "path": "/evaluations/longcat-2-5/sources/official-2-5-pricing-zh-capture.png",
      "localPath": "public/evaluations/longcat-2-5/sources/official-2-5-pricing-zh-capture.png",
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      "originalUrl": "https://longcat.chat/platform/docs/zh/pricing/longcat-2.5",
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      "originalBytes": false,
      "captureMethod": "Unaltered Playwright screenshot of official page content/table element at 1440px viewport",
      "credit": "Meituan LongCat / 美团 LongCat",
      "copyright": "Meituan LongCat",
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      "sourceDate": null,
      "sourceDateBasis": "Undated live documentation captured on 2026-10-26",
      "visuallyInspected": true,
      "visuallyInspectedAt": "2026-10-26",
      "inspectionMethod": "AI assistant inspected complete image including labels, table values and legends; qualitative observation, not independent human scoring",
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    {
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      "sourcePage": "https://longcat.ai/platform/docs/api/model-params",
      "kind": "official-page-capture",
      "modelScope": "LongCat-2.5-Preview",
      "titleZh": "官方参数表：1M 上下文与 256K 输出上限",
      "titleEn": "Official parameter table: 1M context and 256K output cap",
      "altZh": "官方模型参数表中LongCat-2.5-Preview上下文1048576及max_tokens上限262144的截图",
      "altEn": "Official model table listing 1048576 context and a 262144 max_tokens cap for LongCat-2.5-Preview",
      "captionZh": "2026-10-26 参数参考表列出 1,048,576 上下文和 262,144 max_tokens；快速开始页仍写 128K 输出，存在文档冲突，本文未验证最大长度。不是 benchmark。",
      "captionEn": "The parameter table lists 1,048,576 context and a 262,144 max_tokens cap on 26 October 2026. Quick Start still says 128K output: a documentation inconsistency, not a tested maximum. Not a benchmark.",
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      "sourceDateBasis": "Undated live documentation captured on 2026-10-26",
      "visuallyInspected": true,
      "visuallyInspectedAt": "2026-10-26",
      "inspectionMethod": "AI assistant inspected complete image including labels, table values and legends; qualitative observation, not independent human scoring",
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      "sourcePage": "https://longcat.ai/platform/docs/api/model-params",
      "kind": "official-page-capture",
      "modelScope": "LongCat-2.5-Preview",
      "titleZh": "官方采样参数：思考开关决定固定温度",
      "titleEn": "Official sampling parameters: fixed temperatures follow thinking state",
      "altZh": "LongCat官方采样表截图，开启思考温度1.0、关闭思考温度0.7且其他值被覆盖",
      "altEn": "Official sampling table showing fixed temperatures of 1.0 with thinking and 0.7 without thinking",
      "captionZh": "官方参数页写明传入其他 temperature 会被覆盖。thinking_budget 是 token 预算，不能直接标成厂商 low / max 档位。不是 benchmark。",
      "captionEn": "Other temperature values are overridden. thinking_budget is a token budget and does not establish vendor-defined low/max effort tiers. Not a benchmark.",
      "path": "/evaluations/longcat-2-5/sources/official-2-5-sampling-capture.png",
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      "kind": "historical-official-benchmark",
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      "sourcePublishedAt": "2026-06-30",
      "titleZh": "历史背景：LongCat-2.0 官方 benchmark 原图",
      "titleEn": "Historical context: original LongCat-2.0 vendor benchmark chart",
      "altZh": "LongCat-2.0官方benchmark原图，包含Terminal-Bench2.1、SWE-bench Pro、多语言、FORTE、RWSearch、BrowseComp；不是2.5成绩",
      "altEn": "Original LongCat-2.0 vendor chart for Terminal-Bench 2.1, SWE-bench Pro, Multilingual, FORTE, RWSearch and BrowseComp; not 2.5 results",
      "captionZh": "仅属于 2026-06-30 发布的 LongCat-2.0，不代表 2.5 或 Preview。图中包含 Terminal-Bench 2.1 70.8 与 SWE-bench Pro 59.5；不同模型分数口径见官方 README，带 * 分数引用各模型报告。TOKRACE 未复现。",
      "captionEn": "Applies only to LongCat-2.0, released 30 June 2026, and cannot be assigned to 2.5 or Preview. Includes 70.8 on Terminal-Bench 2.1 and 59.5 on SWE-bench Pro. The official README explains mixed in-house and cited (*) scores. Not reproduced by TOKRACE.",
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      "titleEn": "Historical context: LongCat-2.0 expert distillation diagram",
      "altZh": "LongCat-2.0官方MOPD多教师策略蒸馏示意，Agent、Reasoning、Interaction三组专家；未证实是2.5架构",
      "altEn": "Official LongCat-2.0 MOPD diagram combining Agent, Reasoning and Interaction experts; not a verified 2.5 architecture",
      "captionZh": "官方 2.0 文章的架构示意，只用于解释家族技术路线；不能当作 2.5 技术报告，也不是 2.5 能力证据。",
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}