SDK Downloads

go get github.com/arouter-ai/arouter-go

import arouter "github.com/arouter-ai/arouter-go"

client := arouter.NewClient("https://api.arouter.ai", "lr_live_xxxx")

resp, err := client.ChatCompletion(ctx, arouter.ChatCompletionRequest{
    Model:    "openai/gpt-5.4",
    Messages: []arouter.Message{{Role: "user", Content: "Hello!"}},
})

npm install @arouter/sdk

import { ARouter } from "@arouter/sdk";

const router = new ARouter({
  apiKey: "lr_live_xxxx",
  baseURL: "https://api.arouter.ai",
});

const response = await router.chatCompletion({
  model: "openai/gpt-5.4",
  messages: [{ role: "user", content: "Hello!" }],
});