[LocalMode] An accessible per-message error/retry block rendered inline on a failed assistant message (not a global toast), with auto-extracted error text, a classified hint (OOM / WebGPU lost / model load), and a retry action. Data source: useChat error state.
pnpm dlx shadcn@latest add "https://registry.directory/r/localmode-ai/ui/conversation/in-message-error.json"