Node.js SDK

LLMTR, OpenAI Node.js SDK ile birebir uyumludur. Sadece baseURL ve apiKey değiştirilir.

Kurulum

npm install openai

Temel kullanım

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://llmtr.com/v1",
  apiKey: process.env.LLMTR_API_KEY
});

const response = await client.chat.completions.create({
  model: "openai/gpt-4o",
  messages: [
    { role: "system", content: "You are concise." },
    { role: "user", content: "Explain LLMTR in one line." }
  ],
  temperature: 0.3
});

console.log(response.choices[0].message.content);

Streaming

const stream = await client.chat.completions.create({
  model: "anthropic/claude-sonnet-4.5",
  messages: [{ role: "user", content: "Write a haiku." }],
  stream: true
});

for await (const chunk of stream) {
  process.stdout.write(chunk.choices[0]?.delta?.content ?? "");
}

TypeScript

SDK tam TypeScript desteği sağlar:

import OpenAI, { type ChatCompletion } from "openai";

const client = new OpenAI({
  baseURL: "https://llmtr.com/v1",
  apiKey: process.env.LLMTR_API_KEY!
});

async function ask(prompt: string): Promise<string> {
  const res: ChatCompletion = await client.chat.completions.create({
    model: "openai/gpt-4o",
    messages: [{ role: "user", content: prompt }]
  });
  return res.choices[0].message.content ?? "";
}

Görsel girdi

const response = await client.chat.completions.create({
  model: "google/gemini-2.5-flash",
  messages: [{
    role: "user",
    content: [
      { type: "text", text: "Describe this image" },
      { type: "image_url", image_url: { url: "https://..." } }
    ]
  }]
});

Retry ve timeout

const client = new OpenAI({
  baseURL: "https://llmtr.com/v1",
  apiKey: process.env.LLMTR_API_KEY,
  maxRetries: 3,
  timeout: 30_000
});

Edge runtime (Next.js, Vercel, Cloudflare)

OpenAI SDK Edge runtime’da da çalışır:

export const runtime = "edge";

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://llmtr.com/v1",
  apiKey: process.env.LLMTR_API_KEY
});

export async function POST(req) {
  const { messages } = await req.json();
  const stream = await client.chat.completions.create({
    model: "openai/gpt-4o",
    messages,
    stream: true
  });
  return new Response(stream.toReadableStream());
}