> For the complete documentation index, see [llms.txt](https://ai-docs.akile.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ai-docs.akile.ai/kai-shi-shi-yong/overview.md).

# 服务概览

AK AI Gateway 是一个 OpenAI 兼容的 AI API Gateway。它把多个模型供应商和渠道聚合到同一个入口，开发者只需要维护一个 Base URL 和一组 API Key，就可以在业务代码中切换不同模型。

## 访问地址

* 官网与控制台：<https://aigateway.akile.ai>
* 控制台入口：<https://aigateway.akile.ai/dashboard>
* API Base URL：`https://aigateway.akile.ai/v1`

## 核心能力

* OpenAI 兼容：支持 OpenAI SDK、curl 和兼容 OpenAI 协议的工具。
* 多模型聚合：可接入 GPT、Claude、Gemini、DeepSeek、通义千问、GLM、Llama、Grok 等模型系列。
* 智能路由与容灾：按渠道可用性、价格和分组配置转发请求。
* 实时用量：按 API Key、模型、时间范围查看调用与消费。
* 额度管理：支持余额、充值、兑换码、订阅、订单等账户能力。
* 可用渠道：用户可在控制台查看自己当前可用的平台、分组和模型。

## 适合谁使用

* 已经使用 OpenAI SDK，希望统一接入多个模型的开发者。
* 需要在不同模型之间快速切换的应用或脚本。
* 需要团队维度控制 API Key、额度、速率限制和用量记录的项目。
* 需要稳定备用渠道和更清晰调用成本的业务。

## 与直接调用模型厂商的区别

直接调用模型厂商时，通常需要分别管理供应商账号、密钥、接口格式、模型名称、账单和失败重试。AK AI Gateway 把这些能力收敛到一个入口，业务侧主要关心：

* 使用哪个模型。
* 使用哪个 API Key。
* 当前账号是否有足够余额或订阅额度。
* 请求是否命中限速、配额、渠道不可用或鉴权错误。


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