4 sources healthy · latest episode 9 Nov 2026
prediction claim

The team plans to train a model on its collected Factorio programs and trajectories to test whether it can learn to maximize the game score directly.

Jack Hopkins · ⚡️Factorio Learning Environment: the ultimate Game Agent Eval — Jack Hopkins · 27 Apr 2025

In their words

The transcript segments this claim was taken from

“it may not be directly applicable to the agent's immediate objective it didn't really give us any uptick in scores so i think we kind of put that in the bucket of what we're going to do when we when we start really throwing computer so for example we when we did all these experiments we kind of accumulated about a million programs that agents have written with scores attached so we kind of got this big bucket of programs and traces trajectories through the game and we want to take these and just kind of throw it at a model and just”
“and just see what happens if we really try and get it to learn how to maximize score directly,”
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