클릭 한 번으로 게임을 만드는 앤스로픽 '포블 5'

Anthropic has released Claude Fable 5 , the first publicly available version of its closely watched Mythos model. What can Fable actually do? All kinds of things, it turns out. Ethan Mollick, a notable AI researcher and University of Pennsylvania scholar, has been playing around with the model and seems to be having a lot of fun. In his testing, Fable consistently "outperformed basically every other public model I have used by a considerable margin," Mollick wrote Tuesday on his Substack. He added that it was "capable across many problems and produced some startling results — it would work up to a dozen hours executing on multi-page specifications." Perhaps most strikingly, Mollick used Fable to create a variety of video games — all of which were generated via "one initial prompt" in Claude Code, the researcher says. Among these, Snake is exactly what it sounds like. You're a Pac-Man-like snake and you roam around eating apples. The snake never stops moving, and if you run off the screen, you die. It's very 1980s arcade but, like many of those old games, it's weirdly addicting. I played it longer than I'd like to admit before remembering I am a gainfully employed writer and not, in fact, a serpent who likes fruit. Then there was Strata , where you're roaming around in a seemingly endless network of subterranean tunnels and the goal is just to light as many lanterns as possible. The graphics look like a degraded version of Myst — they aren't great — but the fact that the game exists at all, generated from a single prompt, is impressive. Mollick even managed to create Duino , a game based on the Duino Elegies, the celebrated cycle of poems by German poet Rainer Maria Rilke. I like the animation here best — the player is a lone figure in a nocturnal landscape — although there isn't much to the gameplay other than walking around while Rilke passages materialize on the screen. Aside from the variety of instant games Mollick produced, he also used Fable to create an isochronic map — a visualization showing how long it takes to travel between any two locations. The accuracy and detail is arresting. The implications are pretty clear. Software projects that once required entire teams — games, mapping tools, highly complex specifications — are now being spun up from a single prompt. It's reason for vibe coders of the world to rejoice. As for founders and operators watching AI capability curves, it's a useful data point about how quickly the floor is rising. Topics AI , AI , Anthropic , Claude , Fable 5 When you purchase through links in our articles, we may earn a small commission . This doesn’t affect our editorial independence. Lucas Ropek Senior Writer, TechCrunch Lucas is a senior writer at TechCrunch, where he covers artificial intelligence, consumer tech, and startups. He previously covered AI and cybersecurity at Gizmodo. You can contact Lucas by emailing lucas.ropek@techcrunch.com. View Bio June 18 Los Angeles Get an inside look at what it takes to scale and succeed from leaders at Mach Industries, Founders Fund, and Shinkei Systems. Through candid fireside chats and high-impact networking, you'll walk away with valuable insights and new connections. REGISTER NOW Most Popular WWDC 2026: Everything announced on Siri AI, iOS 27, Apple Intelligence, and more Morgan Little Aisha Malik Anthropic's Claude Fable 5 is a version of Mythos the public can access today Rebecca Bellan Microsoft's open source tools were hacked to steal passwords of AI developers Zack Whittaker Is this the dawn of the Tokenpocalypse? Anthony Ha Founders share VC horror stories, and some are naming names Julie Bort Google will pay SpaceX $920M per month for compute Sean O'Kane Mira Murati steps back into the spotlight, carefully Connie Loizos