Claude Opus 5.5 generates video with pure HTML/JS, auto-evaluates 20 songs
smith2008 · reddit · 2026-09-28
Reddit user smith2008 shares hands-on impressions of Claude Opus 5.5:
- The model produced a complete video clip using nothing but HTML and JavaScript — no video generation model involved
- It also generated 20 songs via two separate music models, evaluated them itself, and picked the best fit for the task, choosing the MiniMax-generated track
- The author plans to push it harder next with Three.js to see how far it can take visuals and effects
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