Head Of Anthropic’s Claude Code Says Prompt Engineering Not That Important via @sejournal, @martinibuster
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Conversion leadership splits by industry. 20M data points, 20 GBP tactics. 🔥SEJ Pro Course: Own Your Brand’s Promo Code & Coupon Search Results Before Parasites Do Anthropic's Boris Cherny, creator of Claude Code, shares the best strategies for getting the high quality outcomes. SEJ STAFF Roger Montti July 30, 2026 ⋅ 6 min read SEJ STAFF Roger Montti Owner - Martinibuster.com at Martinibuster.com Bio Follow 17K READS Y Combinator’s Diana Hu recently interviewed Boris Cherny, the creator and head of Claude Code at Anthropic. Cherny said that Claude Code is more capable than is commonly understood, saying that prompt engineering is largely not important. Given that Claude doesn’t require “overthinking,” he suggested Claude Code users would be better off unfollowing AI influencers on Twitter and LinkedIn. One point that Cherny was excited about is that Claude Code is highly capable and does not require meticulous prompts. He gave the example of an experiment that went viral internally in which an engineer gave Claude access to OpenCV (Open Source Computer Vision Library), an open-source library of several thousand real-time vision algorithms for processing images and machine learning. Then it was asked to draw images, and it did, a capability that was completely unexpected. The point of the anecdote was to drive home the message that Claude Code has capabilities that far outstrip the need for “prompt engineering.” Diana Hu asked about model elicitation, which is the process of unlocking hidden capabilities in AI models. “And the big area of research for this is basically model elicitation, right? Becoming really good at figuring out all these capabilities and asking the model to do the right thing, right? How do people get better at that? And effectively, how do people get better at prompt engineering? Do people still need to do a lot of prompt engineering or is that changing as well? One of the things Cherny kept repeating is that it’s useful to give Claude Code tasks that are hard to do and that go beyond your expectations of what Claude is capable of, which was the point of the OpenCV anecdote. “Yeah, I remember like a year ago, one of the most popular job openings was prompt engineer. And then it kind of changed and then I think it became like context engineer. So there’s these kind of waves of it, I think these will kind of like come and go. I think the skill nowadays is less about prompt engineering and more about figuring out how do you give Claude a hard task that seems a little bit too hard? And then how do you make it possible for Claude to verify its work along the way? And the verification, I think, is probably the single most important thing that people do not get right, largely.” At this point, Cherny described giving Claude Tag (Claude working as an agent within Slack) access to a Mac virtual machine and then gave it a complex programming task. He asked it to rewrite the Claude desktop app, transforming it from the open-source Electron framework to the native Apple programming language Swift. Cherny used a simple, direct prompt that did not overthink the instructions or constraints. “And then I was like, OK, now what I want you to do is I want you to rewrite the Electron app in Swift. I want you to run the Electron app in the Mac virtual machine, screenshot it, and then look pixel by pixel, compare it to the Swift version. …So this is really one of those examples where the model can do it today, you just have to let it do it, and you don’t need the fancy stuff. You don’t need /goal, you don’t need /loop. These help. But really all you need is give the model the task, give it a way to verify the output of its work so it doesn’t get stuck, and it’ll just go. …And actually, in this case, Claude also decided to live blog it. So what it did is it created a Slack channel internally, and it started just posting screenshots every few minutes of its progress.” The interviewer, Diana Hu, expressed astonishment that a complex programming task could be accomplished with a simple prompt. She next asked how Anthropic Claude Code users can become more expert with Claude Code. Cherny’s answer said that prompting Claude Code has to be done “empirically,” which means through experience and observing how things work out. “What is separating the people here that can become the top 1% Claude users? How can people learn to use Claude like Boris?” “Maybe like, don’t listen to the LinkedIn influencers. Don’t listen to, don’t read Twitter. This is the thing about the model is I think everyone’s looking for like the one weird trick to do it. That doesn’t exist, there’s nothing like that. The way the model works is you have to approach it empirically. You have to give it a task that’s too hard. You have to give it the tools to verify the work, like you would yourself, like you would if you were doing the task. You have to see where it struggles, and then you have to fix that, either with better prompting or with a skill, or if the model is missing context, give it an MCP so it can pull in the context that it needs. That’s kind of it.” The interviewer, Hu, remarked that it sounded simple. Cherny replied that he thinks that “people tend to overthink it a little bit.” His point was that over-specifying is not necessary with today’s Claude Code. “I think people tend to over-engineer. Because I think, in a lot of ways, when we built systems in the past, that’s the way you had to do it. So when I look at engineers that have been coding for a long time, for years or for decades, this is a really, really common failure mode, is trying to over-specify, and it’s trying to be overly specific, and get the model to do the task exactly the way that you would have done it. But I think a lot of people are unlearning this, and it’s a journey to unlearn it. It’s a journey to kind of figure out how do you treat this thing like you would a coworker. I think that’s the level of intelligence that it’s at now.” Read Full Bio SEJ STAFF Roger Montti Owner - Martinibuster.com at Martinibuster.com I have 25 years hands-on experience in SEO, evolving along with the search engines by keeping up with the latest ... Learn how to connect search, AI, and PPC into one unstoppable strategy.
Source: Search Engine Journal
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