Vercel AI SDK

You can use Vercel AI SDK to interact with FriendliAI. This makes migration of existing applications already using Vercel AI SDK particularly easy.

​

How to use

Before you start, ensure you’ve already obtained the FRIENDLI_TOKEN from the Friendli Suite.

​

Instantiation

Instantiate your models using a Friendli provider instance. We provide usage examples for each type of endpoint. Choose the one that best suits your needs:

​

Chat completion

Generate a response with the generateText function:

​

Tool assisted chat completion

Using tool assisted chat completion API, models can utilize built-in tools prepared for tool calls, enhancing its capability to provide more comprehensive and actionable responses.

Available tools are listed here.

import { friendli } from "@friendliai/ai-provider";
import { streamText } from "ai";

const result = await streamText({
  model: friendli("meta-llama-3.1-70b-instruct", {
    tools: [
        {"type": "web:search"},
        {"type": "math:calculator"},
    ],
  }),
  prompt: "Find the current USD to CAD exchange rate and calculate how much $5,000 USD would be in Canadian dollars.",
});

for await (const textPart of result.textStream) {
  console.log(textPart);
}

​

OpenAI Compatibility

🎯 You can also use @ai-sdk/openai as the APIs are OpenAI-compatible.

import { createOpenAI } from '@ai-sdk/openai';

const friendli = createOpenAI({
  baseURL: 'https://api.friendli.ai/serverless/v1',
  apiKey: process.env.FRIENDLI_TOKEN,
});

​

Further resources

• Implementing a simple streaming chat with Next.js
• Build a Next.js app with the Vercel AI SDK
• Explore the Vercel AI SDK Core Reference