← Research

You.comYou.com

You.com

免费+订阅Free + subscription 企业搜索APIEnterprise search API ARIARI 多模型切换Model switching 重心转向Change of focus partial lifecycle: active 核验Checked 2026-10-22

You.com 的重心已经从消费端 AI 搜索转向企业检索基础设施（ARI/Research API）：消费端 answer engine 仍在运营，但选型要把「消费端长期性」列为风险项。

You.com has shifted its center of gravity from consumer AI search to enterprise retrieval infrastructure (ARI/Research API): the consumer answer engine still runs, but list "consumer longevity" as a risk when choosing.

适合与不适合When to use it, when not to

适合：企业检索 API 采购评估、消费端多模型切换。不适合：把消费端当长期承诺、大陆直连（000）。

Enterprise retrieval-infrastructure procurement evaluation (ARI/Research API), consumer multi-model switching experience. Not for: treating the consumer side as a long-term commitment (the center of gravity has moved to enterprise), mainland direct access (measured 000).

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: 国外出品foreign-made　You.com（美国旧金山，创始人 Richard Socher——前 Salesforce 首席科学家叙事）。You.com (San Francisco, US; founder Richard Socher — ex-Salesforce Chief Scientist narrative).
国内使用Direct access: 直连不可达direct blocked　you.com 大陆直连实测 000（2026-10-22，代理下 200 可达）——直连不可达，需网络环境。you.com measured 000 direct from mainland (2026-10-22; 200 via proxy) — unreachable without a network path.
备案状态CAC filing: 未见于备案名单not in filing list：未见于网信办公示名单（2026-10-22 检索）；该产品未面向大陆公众提供服务，备案不适用。not in the CAC public registry (searched 2026-10-22); the product does not serve the mainland public, so filing does not apply.

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: 多模型聚合（消费端 answer engine 可选多家模型，官方产品面）+ 企业端检索基础设施（ARI/Research API 线——官方现行主轴叙事）。
Multi-model aggregation (the consumer answer engine offers several models, official product surface) + enterprise-side retrieval infrastructure (the ARI/Research API line — the official current main-axis narrative).
运行位置Where it runs: 网页（you.com）消费端 + API 企业端；检索与生成在厂商云端。
Web (you.com) consumer side + API enterprise side; retrieval and generation on the vendor's cloud.
本地文件Local files: 对话历史存账户侧云端；未见官方声明的本机数据面或离线模式（未逐条核验）。
Conversation history stored on the account-side cloud; no officially stated local data surface or offline mode seen (not verified item by item).
关机后的任务Tasks after shutdown: 问答即时；企业端 Research API 是服务面；无「关机续跑」概念。
Q&A is instant; the enterprise-side Research API is a service surface; no "keep-running-after-shutdown" concept.
工具与扩展Tools & extensions: 消费端：answer engine+模型切换+apps 线（官网所见）；企业端：Agentic Retrieval（ARI）/ Research API 是现行主轴（官方口径转向企业搜索基础设施——建档按官方现行口径写）。
Consumer side: answer engine + model switching + apps line (seen on the official site); enterprise side: Agentic Retrieval (ARI)/Research API is the current main axis (the official framing has pivoted to enterprise search infrastructure — this dossier is written to the official current framing).
上下文与记忆Context & memory: 消费端以线程组织；企业端无记忆概念（API）；跨会话记忆未核验到官方声明。
Consumer side organized by threads; the enterprise side has no memory concept (API); cross-session memory not verified to an official statement.
权限与限制Permissions & limits: 账号+订阅（消费端）/合同（企业端）（D9：价格不采）；训练用途开关未逐条核验； 产品重心已从消费端转向企业端——消费端投入的不确定性要如实标注。
Account + subscription (consumer) / contract (enterprise) (D9: pricing not collected); the training-use switch not verified item by item; the product's center of gravity has shifted from consumer to enterprise — the uncertainty of consumer-side investment must be honestly noted.
适合什么任务Best for: 适合：企业检索基础设施采购评估（ARI/Research API）、消费端多模型切换体验。不适合：把消费端当长期承诺（重心已转企业端）、大陆直连（实测 000）。
Fits: enterprise retrieval-infrastructure procurement evaluation (ARI/Research API), consumer-side multi-model switching experience. Does not fit: treating the consumer side as a long-term commitment (the center of gravity has moved to enterprise), mainland direct connection (measured 000).

头号误解Top misconception

You.com 的「AI 搜索消费产品」旧认知已过时——官方现行主轴是企业搜索基础设施（ARI/Research API）The old "You.com is a consumer AI search product" framing is outdated — the official current main axis is enterprise search infrastructure (ARI/Research API)
消费端仍在运营但投入方向存疑——选型时把「消费端长期性」列为风险项The consumer side still runs but the investment direction is in question — list "consumer-side longevity" as a risk when choosing
you.com 大陆直连 000（2026-10-22，代理 200）——可达性按代理口径you.com measured 000 direct from the mainland (2026-10-22, 200 via proxy) — reachability follows the proxy route

未知项清单Known unknowns

消费端产品线的长期投入（未核验到官方声明——风险项）
当前可选模型清单（未逐条清点）
训练用途开关（未逐条核验）
blog.you.com 更新频率（changelog 线活跃度未逐条核验）

Long-term investment in the consumer product line (no official statement verified — risk item)
The current selectable-model list (not inventoried item by item)
The training-use switch (not verified item by item)
blog.you.com update frequency (changelog-line activity 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	You.com · 官网（产品与能力叙事）You.com · official site (product and capability narrative)	https://you.com
official	You.com · Terms（官方条款，2026-10-22 直抓核验）You.com · Terms (official terms, direct-fetch verified 2026-10-22)	https://you.com/legal/terms
changelog	You.com · Blog（官方更新线，changelog，2026-10-22 直抓核验）You.com · Blog (official update line, changelog, direct-fetch verified 2026-10-22)	https://www.you.com/blog

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）：

ARI 检索质量 vs Exa/博查类检索 API 的对比（企业端主轴实测）
消费端模型切换的当前可选清单
消费端免费档的当前限制（重心转移后的投入信号）

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):

ARI retrieval quality vs Exa/Bocha-style retrieval APIs (enterprise-side main-axis measurement)
The current selectable list for consumer-side model switching
Current limits of the consumer free tier (an investment signal after the pivot)