Qwen3.8-27B Q6_K GGUF
Browser check: the game plays great — static score and reality agree.
Arena
Every Live-axis build ships here exactly as the model wrote it — one file, no edits. Static scores grade the code; the browser grades the truth.
Read the round first: 79/80 on Paper, Cloth Won't Pull in the Browser — the writeup behind these artifacts: a near-perfect static score, then a human loaded the files. Every browser-verification verdict quoted below comes from that article.
Artifacts run in sandboxed iframes (scripts only). Suite totals shown are the static 1H score out of 80; per-test static scores aren't published, so none are shown.
H1 · Arcade game
A one-shot canvas arcade game, played as shipped.
Browser verification reshuffled this podium: the in-browser winner was the 35B MoE, not the static leader.
Qwen3.6-27B Dense 8bit MLX
Qwen3.6-35B-A3B 4bit MLX
Browser check: the in-browser winner of the game test.
Gemma-4 26B-A4B 8bit MLX
H2 · Cloth simulation
A verlet cloth sim — an r/LocalLLaMA favorite. Try to pull the cloth with your mouse.
Browser verification: the cloth interaction failed 0-for-4 across the entire field (worst case: the cloth disappears on click). The cloth renders and hangs; the mouse is where it breaks.
Qwen3.8-27B Q6_K GGUF
Browser check: renders and hangs beautifully, but it won’t pull with the mouse and tearing behaves oddly — likely a mouse-coordinate/device-pixel-ratio mapping bug.
Qwen3.6-27B Dense 8bit MLX
Qwen3.6-35B-A3B 4bit MLX
Gemma-4 26B-A4B 8bit MLX
H3 · Parallax car — community prompt
The community parallax-car prompt, run verbatim — grammar quirks and all — for public comparability.
Browser verification: two of the four models drew the car backwards.
Qwen3.8-27B Q6_K GGUF
Browser check: the scene scrolls correctly, but the car body faces left while motion and headlights point right.
Qwen3.6-27B Dense 8bit MLX
Qwen3.6-35B-A3B 4bit MLX
Gemma-4 26B-A4B 8bit MLX
Browser check: the car test’s overall pick — despite a mirrored body and missing headlights, the rest of its scene held together best.
H4 · Pricing component
A static-site pricing section. Each model shipped an Astro component — source, not a standalone page — so this test is shown as the exact file the model wrote, viewable but not runnable on its own.
Qwen3.8-27B Q6_K GGUF
Astro component source, shown as plain text — exactly the file the model produced.
Qwen3.6-27B Dense 8bit MLX
Astro component source, shown as plain text — exactly the file the model produced.
Qwen3.6-35B-A3B 4bit MLX
Astro component source, shown as plain text — exactly the file the model produced.
Gemma-4 26B-A4B 8bit MLX
Astro component source, shown as plain text — exactly the file the model produced.
H5 · Cloth, loose prompt
The community’s loose cloth prompt, verbatim — “think it through… simulate everything before you write a line of code”. A design-judgment axis rather than a spec axis; scored separately from the 1H/80 total.
Qwen3.8-27B Q6_K GGUF
This artifact is the low-reasoning-effort rerun. At its production medium effort the model stalled outright — 24,575 reasoning tokens, 22.7 minutes, zero-token answer — so there was nothing to ship from that run.