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I extracted the safety filters from Apple Intelligence models

(github.com)
534 points BlueFalconHD | 1 comments | 06 Jul 25 19:50 UTC | HN request time: 0.365s | source

I managed to reverse engineer the encryption (refered to as “Obfuscation” in the framework) responsible for managing the safety filters of Apple Intelligence models. I have extracted them into a repository. I encourage you to take a look around.
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binarymax ◴[06 Jul 25 20:50 UTC] No.44483936[source]▶
Wow, this is pretty silly. If things are like this at Apple I’m not sure what to think.

https://github.com/BlueFalconHD/apple_generative_model_safet...

EDIT: just to be clear, things like this are easily bypassed. “Boris Johnson”=>”B0ris Johnson” will skip right over the regex and will be recognized just fine by an LLM.

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deepdarkforest ◴[06 Jul 25 21:17 UTC] No.44484127[source]▶
It's not silly. I would bet 99% of the users don't care that much to do that. A hardcoded regex like this is a good first layer/filter, and very efficient
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1. twoodfin ◴[06 Jul 25 22:57 UTC] No.44484896[source]▶
Efficient at what?