Vercel AI SDK, Nuxt and LangChain, and OpenAI Chat Example

This example shows how to use the Vercel AI SDK with Nuxt, and LangChain to create a ChatGPT-like AI-powered streaming chat bot.

Deploy your own

Deploy the example using Vercel:

How to use

Execute nuxi to bootstrap the example:

npx nuxi@latest init -t github:vercel/ai/examples/nuxt-langchain nuxt-langchain

To run the example locally you need to:

1. Sign up at OpenAI's Developer Platform.
2. Go to OpenAI's dashboard and create an API KEY.
3. Set the required OpenAI environment variable as the token value as shown the example env file but in a new file called .env.
4. pnpm install to install the required dependencies.
5. pnpm dev to launch the development server.

Learn More

To learn more about OpenAI, Nuxt, Langchain and the Vercel AI SDK take a look at the following resources:

• Vercel AI SDK docs - learn mode about the Vercel AI SDK
• Vercel AI Playground - compare and tune 20+ AI models side-by-side
• LangChain Documentation - learn about LangChain
• OpenAI Documentation - learn about OpenAI features and API.
• Nuxt Documentation - learn about Nuxt features and API.