alt Hacker NewsBu that's not really what danlitt said, right? They did not claim that it's impossible for an LLM to generate something different, merely that it's not a clean room implementation since the LLM, one must assume, is trained on the code it's re-implementing.
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pmarreck • yesterday at 9:24 PM
Well, if you’re coding it in Zig, and it’s barely seen any Zig, then how exactly would that argument hold up in that case?
BUt LLM has seen millions (?) of other code-bases too. If you give it a functional spec it has no reason to prefer any one of those code-bases in particular. Except perhaps if it has seen the original spec (if such can be read from public sources) associated with the old implementation, and the new spec is a copy of the old spec.