IME it’s a term that’s been popularized by generative AI solutions, a meme at this point, and doesn’t speak to real production readiness quantifiably (professionally). It’s something that I’ve seen models frequently claim during coding and planning sessions, and it can also be found around Reddit/Twitter/Github vibe coding spaces.

Seeing this term in marketing materials signals that the target audience is non-professionals (and I don’t mean this derisively, only that we need to apply a different lens).