AI chat (full playground)
Full-page-style AI chat with model selector, messages, code blocks, errors, typing indicator, suggested prompts, and prompt bar with attachments. Use ai-chat-playground template for all-in-one, or compose blocks for custom order.
single column, header + scroll + footer
Blocks in order
Compose these templates or components in this order. Open each to copy code or fetch from GET /api/recipes/ai-chat-full.