torbus / langchain-chat-nextjs Goto Github PK

Build your own GPT-4 chatbot frontend with this open source Next.js template! Simply add OPENAI_API_KEY as a Secret in this Repl.

Don't have early access to GPT-4? Replace gpt-4 with gpt-3.5-turbo in pages/api/chat.js.

Note: due to insanely high traffic, I have downgraded this to GPT 3.5 until further notice.

Hit the run button to start the development server.

You can start editing the page by modifying pages/index.js. The page auto-updates as you edit the file.

API routes can be accessed on /api/chat. This endpoint can be edited in pages/api/chat.js.

The pages/api directory is mapped to /api/*. Files in this directory are treated as API routes instead of React pages.

To learn more about Next.js, take a look at the following resources:

• Next.js Documentation - learn about Next.js features and API.
• Learn Next.js - an interactive Next.js tutorial.

To make your next App run smoothly in production make sure to turn this Repl to an Always On Repl.

You can also produce a production build by running npm run build and changing the run command to npm run start.