scscscsc // ./app/api/chat/route.js import OpenAI from 'openai'; import { OpenAIStream, StreamingTextResponse } from 'ai';

const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY, });

export const runtime = 'edge';

export async function POST(req) { const { messages } = await req.json(); const response = await openai.chat.completions.create({ model: 'gpt-4', stream: true, messages, }); const stream = OpenAIStream(response); return new StreamingTextResponse(stream); }