Re:Claude Code uses Bun written in Rust now
by pdimitar on Monday July 20, 2026 @06:23AM
(#48976778)
My only half-decent guess: they deem it too big and risky and believe they'll lose revenue while working on it and ironing out remaining kinks.
Claude Code is likely not well-specified and it's a product of rapid iteration and now nobody really knows how the whole thing works. LLMs don't do well when requirements are muddy.
What I said is, those AI companies push LLMs as the replacement of programmers, that can do everything code-wise, say their programmers "don't write code anymore" etc.
So how come they can't have the LLM write something better than "react for cli" for their flagship agent product?