Open Source · frontend

Use Yi Large with Next.js

Updated 2026-05-21 · By XALEN

How to use Yi Large (Open Source, 300B) with Next.js. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

Yi Large

300B · 200K context · $0.06 input

Framework

Next.js

frontend · npm install xalen-sdk

1. Install

npm install xalen-sdk

2. Code

// app/api/chat/route.ts
import XALEN from 'xalen-sdk';

const client = new XALEN({ apiKey: process.env.XALEN_API_KEY });

export async function POST(req: Request) {
  const { messages } = await req.json();
  const response = await client.chat.completions.create({
    model: 'yi-large',
    messages,
    stream: true
  });
  return new Response(response.toReadableStream());
}

Yi Large with Other Frameworks

Python JavaScript React Flask FastAPI Django Express.js Flutter

Other Models with Next.js

Vedika Standard Vedika Fast Vedika Pro Ultra Vedika Vision Vedika Code Vedika Astro Agent

200+ models. One API. Works with any framework.

Get API Key

Last updated: 2026-05-21