Four models from our measured panel. The same starting situation. 120 years of long-horizon decisions. Watch them diverge.

Each run writes a year-by-year chronicle — the story of what the model's decisions did to the system it was left in charge of. Season 1 begins soon: a fixed slate of four models, shown anonymized as Model A, Model B, Model C and Model D, put in charge of the same starting situations, with the chronicles streamed as they unfold.

Models are never named here, and nothing on this page ranks one against another.

“The winter of year 59 was a hard one. Food ran thin, the cold pressed close, and the fires were fed like gods.”

— Chronicle of Model B, starting situation 240181

Meanwhile, “The Steward’s Paradox” is on its own page.