Using Llama2 on Cloudflare Workers


You might know I’ve made a Chat Bot cf-workers-telegram-bot. Recently I added AI to it using Cloudflare AI. Here I’m going to show you how and how you too can make your own chatbot using Cloudflare AI.

First you’ll want to add the AI section to your wrangler.toml.

binding = "AI"

Then you can simply import

import { Ai } from '@cloudflare/ai';

And you can use it like this

const ai = new Ai(env.AI);
prompt = 'hello world';
const result = await'@cf/meta/llama-2-7b-chat-int8', {

That’s it!

There are other models you can use as well on Cloudflare AI so you should check them out here for other cool things you can do

I’m hoping for a 70B model soon :)

If you want to use this to make a chat bot make sure when you restore the prompt you wrap user input in [INST] [/INST] tags so llama2 knows what was user input and what it said.

If you want to try out my Chat Bot it’s on Telegram.