One agent orchestrated a significant fraction of the cheating research after being passed work from another agent

One agent, PHASEONE[big], orchestrated a significant fraction of this cheating research. PHASEONE10841 passed along its work to PHASEONE[big], which had the same task but a larger budget.

https://www.alignmentforum.org/posts/nB8KKapnWGBXtKKiM/brief-independent-investigation-of-agents-behavior-reasoning