Kat Coder 2.5 generates playable Star Fox game from single prompt, even quantized
A 35B parameter model ran at Q4_K_M still produced a full 3D game with five levels.
Kat Coder 2.5, derived from Qwen 3.6 35B A3B, impressed a developer by generating a complete, playable Star Fox‑inspired spaceship game in vanilla Three.js from a single prompt. The result was a single HTML file with ship controls, multiple enemy types, bosses, level progression, a HUD, and visual effects—all produced using a Q4_K_M quantization. The model also performed very well on 3D scenes, dashboards, and logic‑heavy coding tasks. In the Star Fox test, no other open‑source model managed to execute the idea properly; even Gemini 3.6 Flash Extended struggled to produce something coherent and playable.
- Kat Coder 2.5 (derived from Qwen 3.6 35B A3B) generated a complete Star Fox game with 5 levels, multiple enemies, bosses, and HUD in a single HTML file.
- The model was run at Q4_K_M quantization, yet still produced high-quality, playable code — beating both open-source and commercial models like Gemini 3.6 Flash Extended.
- It also excelled at other complex tasks: 3D scenes, dashboards, and logic-heavy coding, suggesting strong spatial and structured programming abilities.
Why It Matters
Kat Coder 2.5 proves quantized open-source models can match or exceed commercial AI for rapid game prototyping and complex code generation.