Render AI-generated markdown in real-time as tokens stream in, with proper syntax highlighting and no layout thrash using the Vercel AI SDK and shadcn/ui. This production-ready component handles code blocks, headings, lists, and inline formatting — exactly like ChatGPT and Claude.ai.

• Chat interfaces that display formatted AI responses with code blocks
• AI writing assistants with live markdown preview while generating
• Documentation generators with streaming formatted output
• AI coding tools where code blocks appear with syntax highlighting