loop
4 articles
99.8% of the Tests Pass — Then Anthropic Adds 'Not Yet in Production.' The Real Product of Loop Engineering Is the Verifier
Loop engineering is sold as designing orchestration and spinning up agents — but the tools now do that half for you. The half still hard, still deciding the result, is the verifier. Anthropic's Bun port is the tell: 99.8% of tests pass, yet the announcement says not yet in production.
The AI Draft Was Good — You Edited It Anyway. That Deleted Line Is the Context It Needs Next Time
Every two hours, Codex drafts email replies for review. The drafts are good — he edits them anyway. Those edits are context too, and most automations throw them away. The fix: an inner loop brings context to the work; an outer loop recovers context from the review diff.
A Six-Word Phrase Hit 2.2 Million Views, and Nobody Arguing About It Could Define It
A six-word phrase seized the AI-coding timeline, but nobody boosting it agreed what it meant. This is not the how-to; it is why the loop blew up, its five-year lineage, why the loop is now the costly part, and why the durable asset is the skill it calls.
Stop Prompting Your Agent. Start Building Loops That Run on Their Own — The 2026 Engineering Divide
Two of the most senior AI engineers alive said the same thing this week: stop prompting your agent, design loops that prompt it for you. Loop engineering unpacked — open vs closed loops, the six building blocks, prompt vs loop engineer. Plus: spotting one smooth ad sewn into the lesson.