>To me this is as clear evidence as you need that whatever “agency” LLMs have is wafer thin at best.

This is a strange conclusion. For one thing, they didn't all head in the same direction, i.e participate in the attack. ~700/1200 agents did. Significant, and evidently more than enough for a succesfull attack, but not exactly full co-operation

Moreover, Each starling in a flock of starlings is a separate evolutionary branch in a tree spanning billions of years. Each agent in a LLM swarm here is the same trunk assigned different tasks. If I could clone you, body and mind, this instant and set your team of yous onto some goal, how much defection would you expect? Would it be the same as a randomly picked group? Would that negate the agency that 'you' possess?