AI UI Patterns

Table of Contents

• When to Use
• Instructions
• Details
• Source

Building AI-powered interfaces – from chatbots to intelligent assistants – requires careful integration of backend AI services with reactive UI components. In this chapter, we explore design patterns in React for such interfaces, focusing on two implementations: a plain React app (using Vite) and a Next.js app. We'll use OpenAI's API (via the Vercel AI SDK) as our AI engine, and TailwindCSS for styling. Key topics include prompt management, streaming responses, input debouncing, error handling, and how these patterns differ between Vite and Next.js. We also highlight reusable component patterns and Vercel's AI UI components (AI Elements) for building polished chat UIs.

When to Use

• Use this when building conversational AI interfaces that stream responses from LLMs
• This is helpful for integrating OpenAI, Anthropic, or other AI providers into React applications
• Use this when you need patterns for prompt management, streaming, error handling, and AI-specific UI

Instructions