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verdverm • today at 11:19 AM • 3 replies • view on HN

If the Ai came back to me with a 1600x improvement (still in pgrust readme), I would be highly suspicious of the Ai and the code it wrote

The hype factory must grow, I suppose, though I would prefer if the model makers would stop with this "complete the task by any and every means possible" and replace it with "I don't know, I should ask or do more learning"

At least they have added a test which looks to make sure the Ai doesn't do it again... if you need this kind of test, something is wrong

https://github.com/malisper/pgrust/blob/38634b408dea373f3944...


Replies

shawabawa3 • today at 12:16 PM

I've noticed it with a lot of random stuff i've been trying

I'll tell claude, "write an implementation of an AAC decoder that is 50% faster than ffmpeg"

and it will do it! Amazing!

Then i tell it "hmm ffmpeg has been really well optimised, are you sure?" and it says "oh, i was running our code directly but running ffmpeg executables with loads of overhead, ffmpeg is actually 50% faster"

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0x457 • today at 6:02 PM

> If the Ai came back to me with a 1600x improvement (still in pgrust readme), I would be highly suspicious of the Ai and the code it wrote

Depends on who wrote the original code. With postgres its sus, but if it's another AI...I wouldn't be surprised. I also saw code writtem by humans that is a result of "I can't figure out how to make this safe and concurrent, so imma just place giant mutex here", and it like 100 lines change to fix that.

thatsabadlook • today at 11:54 AM

If I saw that test in a PR I would not only reject the PR and ask a lot of questions but someone would likely take a forced vacation to deslop their brain.

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