GPT-6 Astra beats Nethack on its third try

Ethan Mollick @emollickOriginally posted 2026.09.25

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In all seriousness, this is a startling achievement for GPT-6 Astra. https://t.co/t18niY7Oun (This is GPT-6 Astra beating Nethack on its 3rd try. Nethack is the original roguelike and one of the most famously hard games of all time. I have played a lot, and I've never ascended) https://t.co/zpWrdmk3k3