Knowledge Base

Link:Matt Shumer·5 Sept 2026

The Gauntlet Loop: The Prompting Method Behind Claude of Duty

Matt Shumer explains the 'Gauntlet Loop', the prompting technique used to build a 55,000-line 3D game using Claude Opus 5 inside Claude Code from a single prompt. The method delegates decomposition to a lead agent and pairs independent builders with isolated critics that evaluate outputs against an ambitious reference standard.

From Video: Weekly AI Updates: Model Releases, Agent Harnesses, and Developer Tooling (August 2026)

Link:Matt Shumer·5 Sept 2026

Something Big: Matt Shumer's AI Newsletter

Matt Shumer's free weekly newsletter 'Something Big' delivers practical breakdowns of artificial intelligence developments and model benchmarks.

From Video: Weekly AI Updates: Model Releases, Agent Harnesses, and Developer Tooling (August 2026)

Repository:mshumer/Claude-of-Duty·5 Sept 2026

Claude of Duty: Fully Procedural Browser FPS Built by AI Agents Using Three.js

Claude of Duty is an open-source first-person shooter running in the browser on Three.js r180 and WebGL2. Spanning roughly 55,000 lines of code across 11 subsystems, it was constructed by an orchestrated fleet of AI agents. The game contains zero pre-baked art assets: every texture, 3D mesh, animation, and sound effect is generated procedurally from code at runtime.

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From Video: Weekly AI Updates: Model Releases, Agent Harnesses, and Developer Tooling (August 2026)