The creator of Claude Code's prompting advice? Talk to your AI like a coworker

Claude Code creator Boris Cherny gave three tips for prompting AI. Bloomberg/Getty Images The days of the "prompt engineer" seem to be fading away.Boris Cherny, who created Claude Code for Anthropic, said that there's no need for long, formulaic AI prompts anymore. As models have gotten better, the need to perfect your prompt has diminished, he wrote in a Tuesday X post."Talk to Claude the way you would a coworker," Cherny wrote. "There's no secret to prompting. There's no need to be overly scaffolded or prescriptive for most tasks."Not long ago, AI users were passing around their favorite added clauses and sentences to get an AI chatbot to do their bidding. Anthropic's Claude was memed with a common prompting line: "Make no mistakes."Now, Cherny said that users should prompt the model with three basic things:What you want it to doHow much effort you want it to spendHow it should verify that it did the right thingCherny also shared one of his prompts. It was casual, calling a podcast episode "really amazing" and asking Claude to build an artifact based on it. Claude should "use lots of tokens" and make the visuals better than a New Yorker or New York Times data visualization, he wrote.One line of his prompt was controversial: "Maybe add watercolor." An X user responded that Cherny should be definitive; either he wants the watercolor, or he doesn't.Cherny responded that Opus 5.5, Anthropic's latest model, has good taste. "I trust it to cook," he wrote. He also shared the artifact it created. Indeed, Claude made several watercolor-like graphics in beiges and oranges. Read next Henry Chandonnet is a senior reporter on the Business News desk. He writes about tech culture, from Silicon Valley's startup class to the everyday AI user. He also closely covers Big Tech and the workplace. Henry previously wrote for Fast Company, where he covered trending tech news. He's written for The Daily Beast, People Magazine, and Vulture.Email Henry at hchandonnet@insider.com, reach him on Signal at henrychand.30, or follow him on X @HenryChandonnet. Anthropic