I asked Opus 5.5 in Claude Code to prepare a reproduction of one of the things in the article.

It created a 130 KB file with the prompt for the task of identifying the game + the weights.

I pasted that into Claude on the web and asked it to perform the task without using tools.

i tested with deep seek and generated (you can read all reasoning pattern) the whole model for the breakout game

https://chat.deepseek.com/a/chat/s/9e864beb-698b-4079-94c4-e...