Qwen 3.8 27b (Q4KM) oneshot a Super Mario clone

Reddit r/LocalLLaMA News

Summary

A user demonstrated that the Qwen 3.8 27b AI model can generate a fully self-contained Super Mario clone game in a single prompt using LLAMA.cpp, completing the task in 117 minutes on a Windows PC and Macbook M5 Air.

I am absolutely blown away. Yes my setup is crap but the fact that it managed to do this in a single take is unbelievable (and I'm a developer). Hardware used: - Windows PC with 4070ti (12GB VRAM, 32GB RAM) - Macbook M5 Air (LLAMA.cpp RPC connection to Windows PC) Software used: - LLAMA.cpp (Q4KM, xhigh, 8bit KV, MTP=1) - Lmstudio Qwen 3.8 27b (Q4KM) GGUF - Deepseek harness (mode: minimal) Prompt: "please create a fully self-contained super mario game with only one short level, put everything inside mario.html inside the current directory" context: 64k thinking: xhigh time took: 117 minutes avg tps: 7.6 resut: https://pastebin.com/qyBu64sP https://reddit.com/link/1w4821c/video/qpukeg1y4wmh1/player
Original Article

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