[simonw]

I think the difference here is that it's possible to know bowering there is to know about the Twilio API. Read the docs, build a few things and you can consider yourself to have mastered that entirely.

Nobody on earth can tell you that they've "mastered" the art of building software on top of LLMs.

They're weird. They don't behave like other APIs. They're non-deterministic and unpredictable and not even the people who created them fully understand what they can and cannot do.

(For one thing, if someone claims to have mastered LLMs ask them how they would 100% protect against prompt injection attacks...)