Researcher builds a 4D 'hard mode' 3D Connect4 with Astra — and it's addictive

mariyaivasileva · x · 2026-09-07

AI researcher Mariya Ivasileva had Astra build a 4D 'hard mode' version of 3D Connect4 for her website — tracking winning lines across four 3D boards, which she jokes is challenging even after years of manipulating tensors.

Play it on her site: live terminal → cd connect4. She finds it so addictive she's decided to keep adding Easter egg games to the website.

Related event: Researcher Has Astra Build a 4D Connect-4 in One Chat(2 posts)→

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