Code · framework

Use DeepSeek Coder V2 with Vercel AI SDK

Updated 2026-05-21 · By XALEN

How to use DeepSeek Coder V2 (Code, 236B (21B active)) with Vercel AI SDK. Install, authenticate, and make your first API call in minutes. Working code example included.

Model

DeepSeek Coder V2

236B (21B active) · 128K context · $0.03 input

Framework

Vercel AI SDK

framework · npm install ai @ai-sdk/openai

1. Install

npm install ai @ai-sdk/openai

2. Code

import { generateText } from 'ai';
import { createOpenAI } from '@ai-sdk/openai';

const xalen = createOpenAI({
  apiKey: 'xln_test_YOUR_KEY',
  baseURL: 'https://api.xalen.io/v1'
});

const { text } = await generateText({
  model: xalen('deepseek-coder-v2'),
  prompt: 'What is DeepSeek Coder V2?'
});
console.log(text);

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Last updated: 2026-05-21