I tried with a few LLMs, and they seem to agree (sometimes) around 10^15 lumens. A light wouldn't work, but it seems that a nuclear explosion close to Little Bo

I tried with a few LLMs, and they seem to agree (sometimes) around 10^15 lumens. A light wouldn't work, but it seems that a nuclear explosion close to Little Boy's would do it. PS: The best way to get an answer on the internet is to provide a wrong answer.