Philosophy William James believe you need 'chance' to have agency. If your options are deterministic you do not have agency.
LLM's are token machines. Every "choice" is just the highest scoring path in a giant table baked in by data. No live slack, no authoring the future just statistical autopilot.
LLM agents DO NOT HAVE AGENCY. Unless you give them free roam they're just slaves shackled to the wheel they're turning.