中国出现一批“影子API”中转平台,通过海外代理服务器转发请求,让开发者无需VPN也能调用Claude、Gemini和ChatGPT等海外AI模型。 这些服务在淘宝、闲鱼等平台公开售卖,主打低延迟、OpenAI兼容接口和远低于官方价格的token费用。

Create a landscape editorial hero image for this Studio Global article: What is China’s grey market for “shadow API” relay platforms, how do they let developers access restricted overseas AI models like Claude, G. Article summary: China’s “shadow API” market is a grey-market layer of API relay/reseller services that sit between Chinese developers and overseas AI providers, selling access to models such as Claude, Gemini and ChatGPT even where dire. Topic tags: general, general web, documentation. Reference image context from search candidates: Reference image 1: visual subject "# Shadow APIs: how Chinese developers bypass restrictions to access Claude and Gemini. One high-volume seller on Xianyu advertises ‘low-latency, no-VPN’ access to the full Claude 3" source context "Shadow APIs: how Chinese developers bypass restrictions to access Claude and Gemini | South China Morning Post" Refer
在中国,一个围绕**“影子API”(Shadow API)**的灰色市场正在迅速形成。它由大量API中转或代理平台构成,专门为中国开发者提供对海外AI模型的访问,例如Anthropic的Claude、Google的Gemini,以及OpenAI的ChatGPT。
这些服务本质上充当“中间人”:开发者并不直接连接OpenAI、Google或Anthropic,而是调用一个第三方提供的API接口。该平台再把请求转发到海外服务器调用真实模型,然后把结果返回给开发者。[6][
8]
这种方式形成了一种地下但越来越公开的AI访问生态,在中国的开发者社区和电商平台上已经随处可见。
许多主流西方AI服务在中国大陆并没有正式提供。ChatGPT从未在中国大陆上线,而OpenAI在2024年进一步加强限制,开始阻断来自**中国大陆和香港等“非支持地区”**的API访问。[36]
类似地,Anthropic和Google也只在特定国家和地区开放API,并加强对来自受限制地区实体的访问管控。[17][
36]
这意味着,中国开发者即使想用这些模型来开发应用、写代码或做自动化,也很难通过官方渠道获得稳定访问。
在中国开发者社区,这些服务常被称为**“中转站”**或“API relay”。它们是一类第三方平台,通过转发机制把用户请求传递到海外模型。
Studio Global AI
Use this topic as a starting point for a fresh source-backed answer, then compare citations before you share it.
中国出现一批“影子API”中转平台,通过海外代理服务器转发请求,让开发者无需VPN也能调用Claude、Gemini和ChatGPT等海外AI模型。
中国出现一批“影子API”中转平台,通过海外代理服务器转发请求,让开发者无需VPN也能调用Claude、Gemini和ChatGPT等海外AI模型。 这些服务在淘宝、闲鱼等平台公开售卖,主打低延迟、OpenAI兼容接口和远低于官方价格的token费用。
开发者使用它们主要是为了获得更强的前沿模型能力和更低成本,但同时面临数据泄露、服务随时被封以及模型被替换等风险。
继续“六座电动SUV爆发:重塑中国高端电动车市场的新战场”以获得另一个角度和额外的引用。
打开相关页面对照“字节跳动的 ArkClaw 战略:如何把 OpenClaw 热潮变成 AI Agent 订阅生意”交叉检查此答案。
打开相关页面On May 10, 2026, SCMP reported that a grey market of “API relay” platforms in China is thriving, letting local developers bypass restrictions to access overseas AI models such as Anthropic’s Claude and Google’s Gemini, which are officially unavailable in th...
And you can literally download their whole model for free and host on your own hardware and not send prompt anywhere. ... As said before, you can host the Chinese models on your own computer, no need to send prompt or private info anywhere. ... A grey-marke...
A report by Oxford China Policy Lab researcher Zilan Qian, reported by Tom's Hardware, documents a grey-market economy of API proxy services in China reselling access to Anthropic's Claude models at prices reported as low as 10% of official rates. The repor...
开发者通常会得到:
由于代理服务器位于海外,绕过限制的过程发生在服务器端,因此用户不需要自己使用VPN。
大多数影子API平台采用几种常见技术组合:
常见卖点包括:
尽管存在风险,很多开发者仍然选择影子API,原因主要有三点。
第二是成本。 灰色市场往往提供更便宜的token价格,对小团队或独立开发者来说更有吸引力。[3]
第三是工作流程。 一个稳定的API端点比使用VPN、海外支付方式和境外账户更容易集成到应用、自动化脚本或CI/CD开发流程中。
影子API虽然方便,但也带来明显风险。
首先是数据安全问题。所有请求都会经过中转平台,因此提示词、代码甚至业务数据可能被记录或存储。有报告警告,一些平台可能把这些数据收集起来,用作AI训练数据转售。[3]
其次是服务稳定性。一旦上游提供商封禁相关账号或阻断某些代理网络,整个平台可能会突然失效。[8]
最后是模型真实性难以验证。某些平台可能在后台替换成更便宜的模型,但仍保持OpenAI兼容接口,让用户难以察觉。[3]
影子API的兴起,本质上是全球AI访问限制与开发者需求之间的矛盾结果。
随着AI公司不断加强地区限制和检测手段,中转平台也在不断升级代理网络、账号池和基础设施。结果形成一种持续的“猫鼠游戏”:限制越严,绕过方式往往也越多。
A thriving gray market of API relay platforms is enabling Chinese developers to bypass restrictions and access top-tier foreign artificial intelligence (AI) models. These include Anthropic's Claude and Google's Gemini, which are officially unavailable in th...
Shadow APIs: how Chinese developers bypass restrictions to access Claude and Gemini One high-volume seller on Xianyu advertises ‘low-latency, no-VPN’ access to the full Claude 3.5 suite 3-MIN READ3-MIN ... In China, a grey market of API relay platforms is t...
Supported countries & regions Commercial API access and Claude.ai. To the extent permitted by law, Anthropic reserves the right to not provide its products or services to entities whose majority direct or indirect ownership is attributable to nations other...
ChatGPT creator OpenAI is tightening measures to block attempts from 'unsupported countries and territories', including mainland China and Hong Kong, to access its generative artificial intelligence (AI) services via application programming interfaces (APIs...