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Vertex AI Agent Builder（Gemini Enterprise 平台线）Vertex AI Agent Builder

Google

企业低代码Enterprise low-code 云托管Cloud-hosted GCPGCP GeminiGemini agent平台Agent platform partial lifecycle: active 核验Checked 2026-10-30

Vertex AI Agent Builder 是 Google 的企业 agent 平台线——官方页已并入「Gemini platform」叙事（enterprise-ready agents 的构建/部署/治理）。它与代码侧的 Google ADK 是同一战略的两条腿。

Vertex AI Agent Builder is Google's enterprise agent platform line — the official page now sits under the “Gemini platform” narrative (build/deploy/govern enterprise-ready agents). It is the other leg of the same strategy as the code-side Google ADK.

适合与不适合When to use it, when not to

适合：GCP 存量、要 Gemini 原生 + 企业治理现成。不适合：不在 GCP 生态；要自托管（无此形态）。

A fit for: GCP incumbents, Gemini-native stacks, ready-made enterprise governance. Not a fit for teams outside GCP; self-hosting (no such form).

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 2026-10-21

出品属地Origin: 国外出品foreign-made　Google（美国）。Google (US).
国内使用Direct access: 直连不可达direct blocked　cloud.google.com 大陆不可直连（常规网络事实）；国际站直连实测 200（经代理）。cloud.google.com not directly reachable from the mainland (common network fact); measured 200 via proxy.
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（2026-10-21 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 2026-10-21); 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: 平台原生接 Gemini 系列模型，并可经 Model Garden 接第三方模型；官方页面（2026-10-21 直抓）显示产品线已并入「Gemini platform」叙事（Innovate, build, and deploy enterprise-ready agents）。
The platform natively connects to the Gemini model family and can reach third-party models via Model Garden; the official page (fetched directly 2026-10-21) shows the product line folded into the "Gemini platform" narrative (Innovate, build, and deploy enterprise-ready agents).
运行位置Where it runs: 云托管：agent 跑在 Google Cloud（Vertex/Agentspace 线）；无自托管形态。
Cloud-hosted: agents run on Google Cloud (Vertex/Agentspace lines); no self-hosted form.
本地文件Local files: 数据源接 BigQuery/Drive/SharePoint 等云内连接器；不承载本机文件运行时。
Data sources connect to in-cloud connectors such as BigQuery/Drive/SharePoint; it hosts no local-file runtime.
关机后的任务Tasks after shutdown: 云托管常驻是默认形态：agent 服务随 GCP 部署持续在线，触发与调度由平台承载；「电脑关了还能跑」在托管形态下天然成立。无自托管形态的官方声明。
Cloud-hosted residency is the default form: the agent service stays online with the GCP deployment, triggers and scheduling carried by the platform; "keeps running when your laptop is off" naturally holds in the hosted form. No official statement of a self-hosted form.
工具与扩展Tools & extensions: 官方组件/扩展库 + 函数调用 + 数据连接器；MCP 支持状态未逐条核验。
Official component/extension library + function calling + data connectors; MCP support status not verified item by item.
上下文与记忆Context & memory: 会话与检索（RAG/grounding）是官方上下文主轴；跨会话记忆未逐条核验。
Sessions and retrieval (RAG/grounding) are the official context main axis; cross-session memory not verified item by item.
权限与限制Permissions & limits: IAM/组织策略随 Google Cloud 体系；数据驻留选项随 GCP 区域模型。
IAM/organization policies follow the Google Cloud system; data-residency options follow the GCP region model.
适合什么任务Best for: 适合：GCP 存量企业、要 Gemini 原生栈、要企业治理现成。不适合：不在 GCP 生态；要自托管。
Fits: GCP-installed enterprises, the Gemini-native stack, governance ready-made. Does not fit: outside the GCP ecosystem; self-hosting.

头号误解Top misconception

产品线改名频繁（Agent Builder→Gemini Enterprise→Gemini platform 叙事）——按官方现行页读，别按旧名搜Product naming changes frequently (Agent Builder → Gemini Enterprise → Gemini platform narrative) — read the current official page, don't search by old names
与 ADK（framework 大类）混同——ADK 是代码框架，Agent Builder 是平台界面；Google 两条线都推Conflating it with ADK (framework category) — ADK is the code framework, Agent Builder is the platform UI; Google pushes both legs

未知项清单Known unknowns

产品线命名现状（Agent Builder / Gemini Enterprise / Agentspace 的关系——官方页叙事在漂移，只记直抓所见）
MCP 支持状态（未核验到官方文档）
第三方模型接入的完整清单

The current product-line naming (the relationship among Agent Builder / Gemini Enterprise / Agentspace — the official page narrative drifts; only what direct fetching showed is recorded)
MCP support status (no official documentation found)
The complete list of third-party model connections

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 2026-10-30，内容更新日content updated on 2026-10-21。

类型Type	名称Name	链接Link
docs	Google Cloud · Agent Builder 产品页（2026-10-21 直抓 200，Gemini platform 叙事在案）Google Cloud · Agent Builder product page (fetched directly 200 on 2026-10-21, Gemini platform narrative on record)	https://cloud.google.com/products/agent-builder
docs	Google Cloud · Agent Builder 文档（overview）Google Cloud · Agent Builder docs (overview)	https://cloud.google.com/vertex-ai/generative-ai/docs/agent-builder/overview
changelog	Google Cloud · Vertex AI Release Notes（changelog）Google Cloud · Vertex AI Release Notes (changelog)	https://cloud.google.com/vertex-ai/generative-ai/docs/release-notes

实测记录Measured runs

本档未跑工作流搭建实测；结论只覆盖平台能力与权限边界。

This site has not completed measured runs. The closest test protocol is the code-side protocols/framework/_protocol.md (the tool-calling and credential-boundary sections are reusable; no workflow-platform-specific protocol exists on this site yet).