AI SDK - DeepSeek Provider

The DeepSeek provider for the AI SDK contains language model support for the DeepSeek platform.

Deploying to Vercel? With Vercel's AI Gateway you can access DeepSeek (and hundreds of models from other providers) — no additional packages, API keys, or extra cost. Get started with AI Gateway.

Setup

The DeepSeek provider is available in the @ai-sdk/deepseek module. You can install it with

npm i @ai-sdk/deepseek

Skill for Coding Agents

If you use coding agents such as Claude Code or Cursor, we highly recommend adding the AI SDK skill to your repository:

npx skills add vercel/ai

Provider Instance

You can import the default provider instance deepseek from @ai-sdk/deepseek:

import { deepseek } from '@ai-sdk/deepseek';

Example

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

const { text } = await generateText({
  model: deepseek('deepseek-chat'),
  prompt: 'Write a JavaScript function that sorts a list:',
});

Documentation

Please check out the DeepSeek provider for more information.