From Chatbot to Digital Colleague: The Paradigm Shift Toward Persistent Autonomous AI

In three linesLLMs are shifting from conversational chatbots to persistent autonomous AI systems. This transition spans two dimensions: advanced cognition (reasoning, Chain-of-Thought, reinforcement learning) and task execution via persistent workspaces and reusable skills. Training data evolves from instruction-response pairs to State-Action-Observation trajectories.

Summary generated by Claude — human-verified