The New AI Trend: Loop Engineering Is Taking Over from Prompt Engineering
Prompt engineering may be giving way to a more advanced concept—loop engineering. Claude Code founder Boris Cherny recently told CNBC he no longer writes prompts; instead, an agent prompts Claude. He credits the loop mechanism for this shift and predicts it will become one of his proudest achievements in a decade. Industry voices from OpenAI and ChatPRD echo the message: stop manually typing prompts and let agents handle the work. This transition from one-shot instructions to automated iterative cycles is redefining how developers interact with AI.
Is Prompt Engineering Dead? Why the AI World Is Now All About 'Loop Engineering'
AI leaders like Boris Cherny (creator of Claude Code) and OpenAI engineer Peter Steinberger have stopped writing prompts by hand. Instead, they're adopting "Loop Engineering"—a self-iterating workflow where agents generate and optimize prompts on their own. Here's why this shift is reshaping how developers work with AI.
Is Prompt Engineering Outdated? Why Loop Engineering Is the New Trend
In the field of artificial intelligence, a new paradigm called "loop engineering" is rapidly replacing traditional prompt engineering, becoming the cutting-edge practice direction in the industry. Previous prompt engineering required users to carefully craft each instruction, but now top AI experts have found that by allowing AI agents to automatically generate prompts and iterate independently, efficiency can be greatly improved. The core of this shift is to free humans from the tediousness of "manually typing prompts" and instead let the system's "loop" mechanism drive the workflow. Claude Code creator Boris Cherny publicly stated
**标题** The Rise of Loop Engineering: Is Prompt Engineering Being Replaced? A New Trend in AI Programming
**描述** Prompt engineering was once the go-to skill for interacting with AI models. But a new paradigm—loop engineering—is quickly taking over. Boris Cherny, creator of Claude Code, told CNBC he no longer writes prompts himself, relying instead on an agent that prompts Claude autonomously. Discover how this shift from manual prompts to automated workflows is reshaping AI development.
AI’s Next Big Shift: Moving From Prompt Engineering to Loop Engineering
Prompt engineering was once the must‑have skill for working with AI, but top practitioners are now embracing loop engineering. Top AI developers like Boris Cherny of Claude Code reveal they no longer write prompts manually — instead, they let AI agents drive themselves through iterative loops. Here’s why this shift matters and how it could change the way teams build scalable AI systems.