ai-sdk

Integrate unified LLM text generation, streaming, and tool calling with the Vercel AI SDK v6.

246|42|Updated Mar 4, 2026
One-click install
npx skills add https://github.com/vercel-labs/vercel-plugin --skill ai-sdk-vercel-labs
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: ai-sdk
Source: https://github.com/vercel-labs/vercel-plugin/tree/main/skills/ai-sdk
Command: npx skills add https://github.com/vercel-labs/vercel-plugin --skill ai-sdk-vercel-labs

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides expert guidance for using the Vercel AI SDK, a powerful toolkit for building AI-powered applications with a unified API across all LLM providers, simplifying complex AI integrations.

Core Features & Use Cases

  • Unified API: Interact with various LLM providers (OpenAI, Anthropic, Google, etc.) through a single interface.
  • Rich Functionality: Supports text generation, streaming responses, structured output, tool calling, and agents.
  • Use Case: Integrate AI chat functionality into your Next.js application, stream responses to the UI, and enable the AI to call external tools like a weather API.

Quick Start

Use the ai-sdk skill to add AI chat to my app.

Frequently Asked Questions about ai-sdk

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I integrate multiple LLM providers like OpenAI and Anthropic into a single Next.js app?

To integrate multiple LLM providers, use the Vercel AI SDK to interact with OpenAI, Anthropic, and Google through a unified API. This single interface simplifies complex generative AI integrations and standardizes text generation and streaming responses across your application.

What is the best way to stream AI chat responses to a UI in Next.js?

The best way to stream AI chat responses to a UI is by using the Vercel AI SDK's streaming functionality. It provides built-in support for streaming text generation directly to the client, enabling real-time user experiences in Next.js applications.

How do I enable tool calling for agents using the Vercel AI SDK?

To enable tool calling for agents, the Vercel AI SDK provides specific features for executing external functions like a weather API. You can define tools within your AI logic to let the model request and process structured data dynamically.

Can I generate structured output with LLMs using the AI Gateway?

Yes, you can generate structured output with LLMs using the Vercel AI SDK and AI Gateway. The SDK supports structured output generation alongside text generation and tool calling across multiple providers like OpenAI and Google.

Does the Vercel AI SDK support migration from previous versions?

Yes, the Vercel AI SDK provides expert guidance for migration, setup, and core function usage. The SDK is currently at version 6 and includes features to help developers transition their existing AI integrations smoothly.