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Overview

The Vercel AI SDK is a simple way to use AI models from many different providers, including OpenAI, Microsoft Azure, Google Generative AI, Anthropic, Amazon Bedrock, Groq, Perplexity and more. It provides a consistent interface to interact with the different AI models, so you can easily switch between them without needing to change your code.

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Generate text using OpenAI

This task shows how to use the Vercel AI SDK to generate text from a prompt with OpenAI.

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Task code

trigger/vercel-ai-sdk-openai.ts
import { logger, task } from "@trigger.dev/sdk/v3";
import { generateText } from "ai";
// Install the package of the AI model you want to use, in this case OpenAI
import { openai } from "@ai-sdk/openai"; // Ensure OPENAI_API_KEY environment variable is set

export const openaiTask = task({
  id: "openai-text-generate",

  run: async (payload: { prompt: string }) => {
    const chatCompletion = await generateText({
      model: openai("gpt-4-turbo"),
      // Add a system message which will be included with the prompt
      system: "You are a friendly assistant!",
      // The prompt passed in from the payload
      prompt: payload.prompt,
    });

    // Log the generated text
    logger.log("chatCompletion text:" + chatCompletion.text);

    return chatCompletion;
  },
});

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Testing your task

To test this task in the dashboard, you can use the following payload: 
{
  "prompt": "What is the meaning of life?"
}

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Learn more about Next.js and Trigger.dev

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Walk-through guides from development to deployment

Next.js - setup guide

Learn how to setup Trigger.dev with Next.js, using either the pages or app router.

Next.js - triggering tasks using webhooks

Learn how to create a webhook handler for incoming webhooks in a Next.js app, and trigger a task from it.

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Task examples

fal-realtime-thumbnail

Fal.ai with Realtime in Next.js

Generate an image from a prompt using Fal.ai and Trigger.dev Realtime.
fal-generate-cartoon-thumbnail

Generate a cartoon using Fal.ai in Next.js

Convert an image to a cartoon using Fal.ai.

Vercel sync environment variables

Learn how to automatically sync environment variables from your Vercel projects to Trigger.dev.

Vercel AI SDK

Learn how to use the Vercel AI SDK, which is a simple way to use AI models from different providers, including OpenAI, Anthropic, Amazon Bedrock, Groq, Perplexity etc.