Leandro von Werra reports Claude Opus 5.5 drew a black hole with pens and paper

Leandro von Werra says he gave Claude Opus 5.5 a few pens and paper and asked it to make art for a contest.

According to his post on X, the model simulated a black hole, raytraced how rings of light would bend around it, and drew the result in gold and white on black paper. Von Werra posted the account on October 13, 2026, and asked followers which model he should try next. The report is his own description; no output or method has been published alongside it.