Anthropic's Fable 5.2 One-Shots a Playable FPS Game in Just 8 Hours

Anthropic has released its Fable 5.2 frontier model, demonstrating its capabilities by one-shotting a playable first-person shooter game named Saltline from a prompt in about eight hours. The game includes models, sounds, and textures all created by the model and can be played in a browser via Claude Artifact. The development consumed approximately 445 million input tokens and 2.7 million output tokens, costing around $550 through an API. Open article →