Deno's LLM contributions have been smaller in scope, so they're more likely to be reviewed by a human, and the codebase remains understood by its contributors. Can the same be said of Bun, which switched to an entirely different language in a single, million-line PR?[0]

[0]: https://github.com/oven-sh/bun/pull/30412

Using AI to write code is not necessarily vibecoding nor slop.