Not a skeptic, I use AI for coding daily and am working on a custom agent setup because, through my experience for more than a year, they are not up to hard tasks.
This is well known I thought, as even the people who build the AIs we use talk about this and acknowledge their limitations.
I'm pretty sure at this point more than half of Anthropic's new production code is LLM-written. That seems incompatible with "these agents are not up to the task of writing production level code at any meaningful scale".