> Matteo Collina yesterday asked me, in reply to my tweet: but didn’t you say that you check all the AI generated code for Redis? And this is a good question indeed. Yes, I do, but this is, at this point, something I need to do but that I believe to be mostly pointless, partially once GPT 5.5 was released, but now with Fable and GPT 5.6 Sol even more. Yes: I identify things that I don’t like how they are coded, but if I open other Redis files written by other Redis contributors there is far worse, and not since they are not good coders, but because it is a matter of taste.

I wonder why he HAS TO ("I need to...") review the code even if he thinks it is pointless? Is that because his employer, Redis, requires it?

Because Redis is not "my project", it is a piece of software many relies upon, so I use, for that software, what the community at large agrees to be ok: AI-assisted coding with human careful reading and evaluation of every line.

I really don't understand why we feel the need to drop the review aspect. Programming with LLMs is a very non-linear process, there's no prompt-to-code mapping where editing a part of the prompt would produce an identical code construct with just a small part of it changed. LLMs are incapable of ensuring the thing works as expected, and the prompt itself is lossy too. Without review, we have no tangible way to interact with the system being constructed.

I also got a hint from this that he worries the community would reject features in Redis (and Redis itself) if they expected that the code has not been human-reviewed.

I'm facing this with some of my own open source projects: I feel a responsibility to manually review the code because I don't want to damage the reputation of those projects by shopping code I haven't looked at myself, even where I'm confident that it works and is well structured already.

He is the creator of redis.