I like to say with LLMs the real intelligence was inside us all along. That said, system prompt (which to your point also comes from the human) matters a lot t

I like to say with LLMs the real intelligence was inside us all along. That said, system prompt (which to your point also comes from the human) matters a lot too. For example a coding harness that doesn’t a have a plan mode will keep trying to write underbaked ideas to code instead of working with the user on the plan. That said, a “system prompt” can also be the first prompt you send to the agent in a vanilla chat window, so I do like your point about the user being the real harness