Yeah, these posts are definitely not sponsored by Anthropic, right?
500+ hours on a model that got released 3 days ago.
This is a demo of how far AI has come in game development.
After 500+ hours of agent runtime, we built this recreation of Zelda: Ocarina of Time completely from scratch.
Everything you're seeing in this video was made from scratch. No game engine used.
Built with GPT 6 Astra, Fable 5.1 and Opus 5.5.