I made an "Opus 5.5 style" code-rendered video — but on a local NVFP4 Qwen 3.8 27B

The "Opus 5.5 makes videos" thing has been going around — and the interesting part is that it isn't generating pixels. The model writes a self-contained HTML/Canvas scene where every frame is a pure function of time, a headless browser captures each frame, and ffmpeg encodes the MP4.

So I figured the question worth testing was: does that need a frontier cloud model? I ran the same pipeline on a \*\*local NVFP4-quantized Qwen 3.8 27B\*\*. No API, no GPU rental.

What it produced: a \~2-minute 1080p explainer of how GPS actually works. Deterministic canvas scenes, TTS narration, and BGM synthesized in WebAudio.

Video attached.