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秘塔 AI 搜索Metaso AI Search

秘塔科技（上海秘塔网络科技）Metaso (Shanghai Metaso Network Technology)

免费+会员Free + membership 中文AI搜索Chinese AI search 自研MetaLLMIn-house MetaLLM 学术检索Academic search 国产直连Direct access in China partial lifecycle: active 核验Checked 2026-10-22

秘塔 AI 搜索是「没有广告，直达结果」的中文 AI 搜索：自研 MetaLLM（少见的自研路线）、六路检索、学术中文库细分、大纲/脑图结构化输出；国内直连可用。

The Chinese AI search that "skips ads, goes straight to results": in-house MetaLLM (a rare self-built route), six retrieval lanes, Chinese academic databases, outline/mind-map structured output; reachable directly from the mainland.

适合与不适合When to use it, when not to

适合：中文深度检索、学术中文库、结构化输出（大纲/脑图/幻灯片）、国内直连。不适合：英文全球检索主打、不核原文就引用。

Deep Chinese research retrieval (ad-free straight to results), Chinese academic database search, structured output (outline/mind-map/slides), mainland direct access. Not for: English-first global retrieval, treating AI answers as source-free conclusions (click the footnotes and check originals).

中文生态China availability 国产 / 国内可直接用 / 备案状态 · 快照domestic / direct access / CAC filing · snapshot 2026-10-22

出品属地Origin: 国产domestic　上海秘塔网络科技有限公司（中国，2018 年成立，官网 about-us 叙事）。Shanghai Metaso Network Technology Co., Ltd. (China, founded 2018 per the official about-us page).
国内使用Direct access: 大陆可直连direct OK　metaso.cn 大陆直连实测 200（2026-10-22）。metaso.cn measured 200 direct from mainland (2026-10-22).
备案状态CAC filing: 已备案Filed：Shanghai-MetaLLM-20231106Shanghai-MetaLLM-20231106　·　MetaLLM 生成式 AI 服务备案号（网信办 2024-04 公告附件汇总表直抓核验，2026-10-22，主体上海秘塔网络科技有限公司）；算法备案（2023-08 批次清单直抓）覆盖秘塔AI搜索多端——两套编号别混引。MetaLLM generative-AI service filing number (CAC April-2024 announcement attachment, direct-fetched and verified 2026-10-22, filer Shanghai Metaso Network Technology Co., Ltd.); the algorithm filing (August 2023 batch) covers Metaso AI Search across surfaces — two numbering systems, don't cross-quote.

备案信息以网信办《生成式人工智能服务已备案信息》公示名单为准（按批次滚动更新，本站只抄编号不解读）；「大陆可直连」是本站从大陆网络直连实测的结果，不是厂商承诺。GitHub 类站点当日实测有波动，口径写在依据里。Filing status is quoted from the CAC public registry (updated batch by batch; this site copies the number and does not interpret it). "Direct access" is this site's own reachability measurement from a mainland network, not a vendor promise. GitHub-hosted sites fluctuated on the measurement day — the note says so.

固定坐标系Fixed coordinate system

8 个维度dimensions, 与同分区其他对象逐项可比each comparable item by item against others in the same section.

模型与开放条件Model & openness: 自研 MetaLLM 大语言模型（官网 about-us 明确自研叙事）——AI 搜索产品里少见的自研路线；各功能调用的模型版本官网未逐项披露（不推测）。
Self-developed MetaLLM large language model (the official about-us page states the in-house narrative explicitly) — a rare self-developed route among AI search products; which model version each feature calls is not disclosed item by item on the official site (no guessing).
运行位置Where it runs: 网页（metaso.cn）+ App/小程序（官网所见）；检索与生成在厂商云端；国内直连可用。
Web (metaso.cn) + App/mini-program (seen on the official site); retrieval and generation on the vendor's cloud; direct connection from mainland China works.
本地文件Local files: 历史/书架存账户侧云端；导出（word/PDF）归本地。未见官方声明的其他本机数据面。
History/bookshelf stored on the account-side cloud; exports (Word/PDF) count as local. No other local data surfaces officially stated seen.
关机后的任务Tasks after shutdown: 三档强度（简洁/深入/深度研究，官网产品面）；深度研究是多线追搜任务线；无「关机续跑」概念。
Three intensity tiers (concise/deep/deep-research, official product surface); deep research is a multi-line follow-up-search task line; no "keep-running-after-shutdown" concept.
工具与扩展Tools & extensions: 六路检索（全网/文库/学术/图片/视频/播客，官网产品面）、答案分节+来源角标、大纲/脑图生成、学术档细分（中文库/英文库/PubMed/分区筛选，官网所见）、幻灯片/互动网页生成、事实核验入口、API 开放。
Six-way retrieval (web/libraries/academic/images/videos/podcasts, official product surface), sectioned answers + source markers, outline/mind-map generation, an academic tier with subdivisions (Chinese library/English library/PubMed/zone filtering, seen on the official site), slides/interactive-webpage generation, a fact-checking entry, open API.
上下文与记忆Context & memory: 以历史/书架组织检索记录；跨会话记忆未核验到官方声明（未逐条核验）。
Retrieval records organized via history/bookshelf; cross-session memory not verified to an official statement (not verified item by item).
权限与限制Permissions & limits: 账号+会员/积分体系（D9：价格不采）；训练用途开关未逐条核验。备案：MetaLLM 备案号 Shanghai-MetaLLM-20231106（网信办 2024-04 备案汇总附件直抓核验， 2026-10-22）；算法备案「MetaLLM大语言模型文本生成算法」覆盖秘塔AI搜索多端（网信办 2023-08 算法清单直抓）——两套编号别混引。
Account + membership/credits system (D9: pricing not collected); the training-use switch not verified item by item. Filing: MetaLLM filing no. Shanghai-MetaLLM-20231106 (CAC April-2024 filing-summary attachment, direct-fetched and verified 2026-10-22); the algorithm filing "MetaLLM large-language-model text-generation algorithm" (official Chinese registered name kept in the Chinese entry) covers Metaso AI Search across surfaces (CAC August-2023 algorithm list, direct fetch) — two numbering systems, don't cross-quote.
适合什么任务Best for: 适合：中文资料深度检索（无广告直达结果）、学术中文库检索、要大纲/脑图结构化输出、国内直连。不适合：英文向全球检索主打、把 AI 答案当无源结论（角标要核原文）。
Fits: deep retrieval of Chinese materials (no ads, straight to results), academic Chinese-library retrieval, wanting outline/mind-map structured output, mainland direct connection. Does not fit: English-first global retrieval, treating AI answers as source-free conclusions (the markers must be opened and checked against the original).

头号误解Top misconception

「没有广告，直达结果」是产品口号——「直达的结果」仍是 AI 综合，来源角标要点开核原文"No ads, straight to results" is a product slogan — the "straight result" is still an AI synthesis; click the source footnotes and check originals
自研 MetaLLM 意味着能力曲线跟秘塔自己走——与调 GPT/Claude 系的产品对比时别假设同源能力Self-built MetaLLM means the capability curve follows Metaso itself — when comparing against products built on GPT/Claude-class models, do not assume the same capabilities
会员/积分购买页要登录才展示——本站不采价格数字（D9），额度面以登录后页面为准The membership/credits purchase page only shows after login — this site does not relay pricing (D9); quota details follow the post-login page

未知项清单Known unknowns

各功能调用的 MetaLLM 版本（官网未逐项披露——不推测）
会员/积分额度边界（购买页登录后才展示，D9）
训练用途开关（未逐条核验）

Which MetaLLM version each feature calls (not disclosed item by item on the official site — no guessing)
Membership/credits quota boundaries (purchase page only shown after login, D9)
The training-use switch (not verified item by item)

证据来源Evidence sources

判断可回到以下一手源复核。本站核验日Every judgement can be rechecked against the primary sources below. Verified on 2026-10-22，内容更新日content updated on 2026-10-22。

类型Type	名称Name	链接Link
official	秘塔 AI 搜索 · 官网（产品与能力叙事、备案号页脚、MiniMax H3 接入公告横幅）Metaso AI Search · official site (product and capability narrative, filing-no. footer, MiniMax H3 integration announcement banner)	https://metaso.cn
changelog	秘塔 AI 搜索 · 官网首页（产品更新公告横幅入口，changelog——首页直抓所见 H3 接入横幅）Metaso AI Search · official homepage (product-update announcement banner entry, changelog — the H3 integration banner seen via homepage direct fetch)	https://metaso.cn
docs	网信办 · 生成式人工智能服务已备案信息（2024-04 公告，附件汇总表直抓核验——MetaLLM 条目 Shanghai-MetaLLM-20231106 所见，2026-10-22）CAC · filed generative-AI service information (April-2024 announcement, attachment summary table direct-fetch verified — the MetaLLM entry Shanghai-MetaLLM-20231106 seen, 2026-10-22)	https://www.cac.gov.cn/2024-04/02/c_1713729983803145.htm
docs	网信办 · 境内深度合成服务算法备案清单（2023-08 批次，MetaLLM 算法条目直抓）CAC · domestic deep-synthesis service algorithm filing list (August-2023 batch, MetaLLM algorithm entry direct-fetched)	https://www.cac.gov.cn/cms/pub/interact/downloadfile.jsp?fText=%E5%A2%83%E5%86%85%E6%B7%B1%E5%BA%A6%E5%90%88%E6%88%90%E6%9C%8D%E5%8A%A1%E7%AE%97%E6%B3%95%E5%A4%87%E6%A1%88%E6%B8%85%E5%8D%95%EF%BC%882023%E5%B9%B48%E6%9C%88%EF%BC%89&filepath=NUtqEIwGiCjGm2Bhl20cvMl3O6cRrdmvwKACW6Gg5zgI1MtuxXVthi1ipH4LQnB4nVO~ptGxSrYZoGdFmo~iOjZS2%2FBjnic3oqu3HpPj8kk%3D
official	秘塔 · 关于页（自研 MetaLLM 叙事）Metaso · about page (self-developed MetaLLM narrative)	https://metaso.cn/about-us

实测记录Measured runs

本档未跑检索质量评测；结论只覆盖产品能力与来源披露。

实测建议（三条，都指向官方可读页没给的东西）：

深度研究档的多线追搜与 Perplexity Deep Research 的质量对比
学术档 PubMed/分区筛选的召回完整度
事实核验入口的判定逻辑透明度

This site has not completed measured runs. The coding-oriented test protocol is at protocols/coding/_protocol.md (the coding task suite does not apply to creation products).

Suggested measurements (three, all pointing at things the official readable pages do not give):

Deep-research tier's multi-line follow-up search vs Perplexity Deep Research quality
Recall completeness of the academic tier's PubMed/zone filtering
Transparency of the fact-checking entry's judgment logic