Developer Builds a Playable Game ('Shepherd's Dog') Using Claude Fable, 'the Most Dangerous AI Model'

koenvangilst.nl (Hacker News)·medium signal

A developer documented building Shepherd's Dog, a browser game, using Anthropic's Fable model — landing 150 points and 118 comments on HN the same week Fable 5 was pulled under U.S. export controls. The piece serves as a concrete capability demo of what the now-restricted frontier tier could do for creative/coding tasks. The timing creates a sharp contrast: hands-on builders showcasing the model's reach just as government access restrictions take it offline.