[Question] Why don’t we currently have AI agents?

Intuitively, the AutoGPT concept sounds like it should be useful if a company invests in it. Yet, all the big publically available systems are seem to be chat interfaces where the human writes a messages and then the computer writes another message.

Even if AutoGPT-driven by an LLM alone wouldn’t achieve all ends, a combination where a human could oversee the steps and shepard AutoGPT, could likely be very productive.

The idea sounds to me like it’s simple enough that people at big companies should have considered it. Why isn’t something like that deployed?