Teams love an AI agent demo — then it dies before launch. Here's why 89% never ship, and the playbook to get yours live.
Anthropic shipped Claude Sonnet 5 on June 30 as a cheaper way to run agents. We've been building production features on it since. Here's the honest engineering read: what works, what to watch, and where it fits.
A hallucinating chatbot is worse than no chatbot. This hands-on Python guide builds a RAG pipeline that grounds every answer in retrieved sources, cites them, and refuses when it isn't sure.
In the first half of July 2026 the frontier labs shipped new models almost weekly. If your product is welded to one of them, that's now a liability. Here's how we architect AI features to survive the churn.