AI Engineering

3 articles

AI Engineering • Jul 21, 2026

Build a RAG Chatbot in Next.js: Retrieval, Streaming & Citations (2026)

Build a RAG chatbot in Next.js with the AI SDK: embed the query, search pgvector, stream a grounded answer with citations, and stop hallucinations.

12 min read

AI Engineering • Jul 21, 2026

Vercel AI SDK in Production: Streaming, Tool-Calling & the Gotchas Nobody Tells You (2026)

Vercel AI SDK in production: streaming, tool-calling, aborting generations, error retry UX, rate limiting, and cost control — the layer every tutorial skips.

12 min read

Web Engineering • Feb 25, 2026

Cloudflare viNext: The $1,100 Next.js-on-Vite Rebuild

Cloudflare's viNext rebuilt Next.js on Vite in 7 days for $1,100: 4.4x faster builds, 57% smaller bundles, already powering CIO.gov in production.

26 min read