I built Chess Cubed with GPT-6 Astra in 4 days
This story is from 2026-09-09. It is preserved in the archive; the latest stories are on the live feed.
Play it here: https://playchesscubed.com/ I’ve wanted to create a more complex version of chess for a long long time. More possibilities, more directions to think about, and threats attacking from all angles. I designed physical versions but always wanted a digital version. With the release of GPT-…
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- 2026-09-09 15:34 · r/OpenAI
I built Chess Cubed with GPT-6 Astra in 4 days