I'd upgrade the parent comment to l4 with broad experience in every single open source tool in existence.

Historically, I'm a backend and distributed systems engineer, but integrating GPT4 into my workflows has unlocked an awe-inspiring ability to lay down fat beads of UI-heavy code in both professional and personal contexts.

But it's still an L3: gotta ask the right questions and doubt every line it produces until it compiles and the tests pass.