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React AI Chatbot
Complete ChatGPT-style chatbot interface with streaming responses, reasoning display, model selection, sources, and message branching for React and Next.js
A complete chatbot interface that combines all the AI components into a production-ready chat experience. This example shows how to build a ChatGPT-style interface with streaming responses, reasoning/thinking blocks, source citations, model selection, suggestion pills, and message branching for regenerated responses.
What's included
This example demonstrates:
- Conversation container with auto-scroll and scroll-to-bottom button
- Message bubbles with user/assistant styling and markdown rendering
- Streaming responses with word-by-word typing effect
- Reasoning blocks that show AI thinking process (collapsible)
- Source citations with expandable link list
- Model selector dropdown with provider logos
- Suggestion pills for quick prompts
- Message branching to navigate between regenerated responses
- Prompt input with attachments, microphone, and web search toggles
Components used
This example uses the following AI components:
Conversation
Chat container with scroll
Message
Message bubbles with branching
Prompt Input
Input with attachments
Model Selector
Model picker dropdown
Reasoning
Thinking display
Sources
Citation links
FAQ
React Components for Conversational AI
Open-source React components for building ChatGPT-style AI chat interfaces. Production-ready UI with TypeScript, Vercel AI SDK support, streaming responses, tool calls, and shadcn/ui design.
React AI Actions
React AI actions component with icon button toolbar and optional tooltips for message interactions