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GPT-5.6 Sol completes Factorio peaceful run in 13.5 hours

Commenters highlight Sol's unconventional factory design

2 Oct 31 3:17 PM · 11d ago · 6 comments · 1 source · development 2 of 3

Hacker News discussion emerged with multiple commenters noting that Sol's approach—relying on chests and manual insertion rather than belt routing—differs markedly from typical human strategies and raises questions about whether the model truly grasps Factorio's core mechanics.

Commenters highlight Sol's unconventional factory design
ryanmadden.net

“It doesn't seem to understand the core mechanic of Factorio, which is putting outputs onto belts and routing them to other inputs. It does this in a few places, but for the most part everything is put into chests and moved around by the player.”

fasterik · hn ↗

Ryan Madden Researcher / bloggerGPT-5.6 Sol AI model under test

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Peak 12 pieces in 3h at Oct 31, 2 PM; 17 pieces over 11 days (1 article · 1 post · 15 comments) Oct 31, 2 PM — 12 pieces · 1 article · 1 post · 10 comments — Hacker News 11, Newswires 1Oct 31, 5 PM — 3 pieces · 3 comments — Hacker News 3Oct 31, 8 PM — 1 piece · 1 comment — Hacker News 1Oct 31, 11 PM — quietNov 1, 1 AM — 1 piece · 1 comment — Hacker News 1Nov 1, 4 AM — quietNov 1, 7 AM — quietNov 1, 10 AM — quietNov 1, 1 PM — quietNov 1, 4 PM — quietNov 1, 7 PM — quietNov 1, 10 PM — quietNov 2, 1 AM — quietNov 2, 4 AM — quietNov 2, 7 AM — quietNov 2, 10 AM — quietNov 2, 1 PM — quietNov 2, 4 PM — quietNov 2, 7 PM — quietNov 2, 10 PM — quietNov 3, 1 AM — quietNov 3, 4 AM — quietNov 3, 7 AM — quietNov 3, 10 AM — quietNov 3, 1 PM — quietNov 3, 4 PM — quietNov 3, 7 PM — quietNov 3, 10 PM — quietNov 4, 1 AM — quietNov 4, 4 AM — quietNov 4, 7 AM — quietNov 4, 10 AM — quietNov 4, 1 PM — quietNov 4, 4 PM — quietNov 4, 7 PM — quietNov 4, 10 PM — quietNov 5, 1 AM — quietNov 5, 4 AM — quietNov 5, 7 AM — quietNov 5, 10 AM — quietNov 5, 1 PM — quietNov 5, 4 PM — quietNov 5, 7 PM — quietNov 5, 10 PM — quietNov 6, 1 AM — quietNov 6, 4 AM — quietNov 6, 7 AM — quietNov 6, 10 AM — quietNov 6, 1 PM — quietNov 6, 4 PM — quietNov 6, 7 PM — quietNov 6, 10 PM — quietNov 7, 1 AM — quietNov 7, 4 AM — quietNov 7, 7 AM — quietNov 7, 10 AM — quietNov 7, 1 PM — quietNov 7, 4 PM — quietNov 7, 7 PM — quietNov 7, 10 PM — quietNov 8, 1 AM — quietNov 8, 4 AM — quietNov 8, 7 AM — quietNov 8, 10 AM — quietNov 8, 1 PM — quietNov 8, 4 PM — quietNov 8, 7 PM — quietNov 8, 10 PM — quietNov 9, 1 AM — quietNov 9, 4 AM — quietNov 9, 7 AM — quietNov 9, 10 AM — quietNov 9, 1 PM — quietNov 9, 4 PM — quietNov 9, 7 PM — quietNov 9, 10 PM — quietNov 10, 1 AM — quietNov 10, 4 AM — quietNov 10, 7 AM — quietNov 10, 10 AM — quietNov 10, 1 PM — quietNov 10, 4 PM — quietNov 10, 7 PM — quietNov 10, 10 PM — quietYesterday, 1 AM — quietYesterday, 4 AM — quietYesterday, 7 AM — quietYesterday, 10 AM — quietYesterday, 1 PM — quietYesterday, 4 PM — quietYesterday, 7 PM — quietYesterday, 10 PM — quiet 1–3
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What people said 6 voices · verbatim

All 3 developments of GPT-5.6 Sol completes Factorio peaceful run in 13.5 hours →

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