AI Engineering Blog - All Posts

• Agentic Coding in 2026: What It Actually Is, How It Works, and Why It Changes Everything

  2026-05-06 · Kaleb Levi

  Andrej Karpathy declared vibe coding obsolete in February 2026 and replaced it with a term the industry is still catching up to: agentic engineering. Here is what it actually means, what the tooling looks like right now, and how to start doing it without burning your entire token budget in an afternoon.

• Claude Mythos: The Most Capable AI Coding Model Ever Built - And You Can't Use It Yet

  2026-04-10 · Kaleb Levi

  Anthropic just unveiled Claude Mythos Preview - a frontier AI model that scores 93.9% on SWE-bench Verified, found zero-day vulnerabilities in every major operating system and web browser, and autonomously chained Linux kernel exploits into a full privilege escalation. Then Anthropic announced the public won't get access.