RelayRouterOne gateway.
Claude, GPT and Gemini.
Production access to Claude Opus 4.8, Claude Fable 5, GPT-5.5, Gemini 3.5 and more through one gateway that speaks the OpenAI, Anthropic and Gemini APIs natively. Keep your SDK, swap the base URL.
Models from the world's leading AI labs
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.RELAYROUTER_API_KEY,
baseURL: "https://relayrouter.io/v1", // the only change
});
const res = await client.chat.completions.create({
model: "claude-opus-4-8",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(res.choices[0].message.content);统一 API
一个 API，覆盖所有顶级模型。
无需再为各种 SDK 或 API 密钥折腾。可用于生产的模型，统一通过一个兼容 OpenAI 的端点访问，只需改动一行代码。
- ✓Claude Opus 4.8, Claude Fable 5, GPT-5.5 and Gemini 3.5 in one catalog
- ✓Three protocols: OpenAI, Anthropic and Gemini compatible endpoints
- ✓Mainstream model groups are priced 30% or more below official list prices, zero platform fee
- ✓Pay by credit or debit card via Stripe
几分钟即可接入
Keep your SDK. Change one line.
OpenAI SDK, Anthropic SDK or raw HTTP: set the base URL, swap your key, done.
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.RELAYROUTER_API_KEY,
baseURL: "https://relayrouter.io/v1", // the only change
});
const res = await client.chat.completions.create({
model: "claude-opus-4-8",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(res.choices[0].message.content);AI 智能体
即将推出专属 MCP 服务器即将上线。
在它正式发布之前，任何支持 MCP 或兼容 OpenAI 的智能体工具今天就能使用 RelayRouter：把它的 base URL 指向 https://relayrouter.io/v1 并填入你的 API 密钥即可。
{
"mcpServers": {
"relayrouter": {
"command": "npx",
"args": ["-y", "relayrouter-mcp"],
"env": { "RELAYROUTER_API_KEY": "your-api-key" }
}
}
}兼容性
无缝接入你现有的技术栈。
任意兼容 OpenAI 的客户端、SDK 或框架。
应用场景
为各类 AI 工作流而生。
App development
Build AI-powered products without locking in to a single provider. Switch models as they improve, no code changes required.
AI agents & automation
Route tasks to the right model: fast models for drafts, frontier models for decisions. One API, any combination.
Research & evals
Compare outputs across models with one API call. Benchmark quality, latency and cost across every available model.
为什么选择 RelayRouter
该有的全都有，不需要的一概没有。
Claude-first catalog
The full Claude line (Opus, Sonnet, Haiku) next to GPT and Gemini. Change model with one parameter.
Three native protocols
OpenAI, Anthropic and Gemini compatible APIs on one base URL. OpenAI SDK, Anthropic SDK and Gemini clients all work as-is.
No platform fee
Pure per-token pricing. Mainstream groups 30%+ below official rates. No surcharge, no subscriptions, no minimums.
Card payments via Stripe
Pay with credit or debit card through Stripe checkout. Top up any amount in seconds.
Zero failed-request charges
Errored or failed API calls are never billed. You only pay for tokens successfully processed.
Real-time analytics
Usage, latency, cost and throughput per model, all in one dashboard.
常见问题