The ROI Test Just Died

For thirty years, the first question before building anything was “will this be worth it?” That question is dead. I killed a small piece of it on a Saturday morning, on my deck, with a cup of coffee and one sentence typed into my phone.
I wanted a clean read on the World Cup schedule dashboard. Game times, teams, location, which streaming service had each match (with live updates as a bonus and only client-side - no backend). That information existed everywhere and nowhere — scattered across a dozen pages, none of them showing me the one thing I actually wanted in one glance. So I opened the Claude app on my phone, typed a simple short prompt describing what I wanted, and hit go. About ten minutes later I had https://www.hatch.org/world-cup/ — a clean, shareable schedule that did exactly one thing. I sent it to family and friends. It will be useful for about a month. Then the tournament will end and so will the app’s reason to exist (for maybe another 4 years).
Claude 4 Just Broke the AI Coding Game (And Nobody Saw This Coming)
While everyone was obsessing over ChatGPT’s latest updates, Anthropic quietly dropped a bombshell that’s about to reshape how we think about AI coding forever. Claude 4 isn’t just another incremental upgrade—it’s the first AI model that can actually think before it codes, and the results are nothing short of revolutionary.
The “Holy Shit” Moment That Changes Everything
Claude Opus 4 just scored 72.5% on SWE-bench, the gold standard for measuring AI coding ability. To put that in perspective, that’s like an AI getting an A- on the hardest computer science exam ever created. But here’s the kicker that nobody’s talking about: this isn’t just raw intelligence—it’s sustained intelligence.
Unlike every other AI model that gives you its first (often flawed) instinct, Claude 4 has something called “extended thinking.” It literally pauses, works through problems step-by-step in its head, and then gives you the answer. Think of it as the difference between a brilliant student who blurts out answers versus one who takes time to think through the problem methodically.