That's only if you do hands off vibe coding - I don't really use these models in reasoning mode - I'm still stuck at the 'smart autocomplete' stage, making it write funcion, web components etc.

I tried 'vibe coding' and I'm not the most expert AI coder, but the code it generated generally sucked - poorly structured, scalablity issue, the CSS was a mess with 3x as many tags as necessary with confusing and contradictory layout (that ended up not looking right).

I still don't feel like you can give the AI free rein, or you'll be in a world of pain.