https://www.wired.com/story/simular-ai-agent-multiple-models-personalities/
The official reason was “because of the different sorts of work you do”. Most thought it was really because the novelty had worn off and teams were not using their Agents as much as the company wanted. “The human resources are stubbornly flesh networking,” the Agent reported to the board. So the new ones. Sometimes upbeat, sometimes sarcastic, sometimes reserved. A real partner. A colleague, a friend. Her desk was empty. She was by the coffee station, talking earnestly. She had a responsibility to try and cheer it up, or at least just listen. She’d start work in a minute.