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I extracted the safety filters from Apple Intelligence models

(github.com)
534 points BlueFalconHD | 4 comments | 06 Jul 25 19:50 UTC | HN request time: 0.665s | 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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trebligdivad ◴[06 Jul 25 20:56 UTC] No.44483981[source]▶
Some of the combinations are a bit weird, This one has lots of stuff avoiding death....together with a set ensuring all the Apple brands have the correct capitalisation. Priorities hey!

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

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andy99 ◴[06 Jul 25 20:58 UTC] No.44483999[source]▶
> Apple brands have the correct capitalisation. Priorities hey!

To me that's really embarrassing and insecure. But I'm sure for branding people it's very important.

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WillAdams ◴[06 Jul 25 21:00 UTC] No.44484013[source]▶
Legal requirement to maintain a trademark.
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grues-dinner ◴[06 Jul 25 21:19 UTC] No.44484149[source]▶
In what way would (A|a)pple's own AI writing "imac" endanger the trademark? Is capitalisation even part of a word-based trademark?

I'm more surprised they don't have a rule to do that rather grating s/the iPhone/iPhone/ transform (or maybe it's in a different file?).

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1. spauldo ◴[06 Jul 25 22:12 UTC] No.44484561[source]▶
I love seeing posts about Emacs from IOS users - it's always autocorrected to "eMacs."
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2. lxgr ◴[07 Jul 25 01:01 UTC] No.44485665[source]▶
Maybe at some point, but as far as I can tell not anymore (while corrections like "iphone -> iPhone" are still there).
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3. chgs ◴[07 Jul 25 08:20 UTC] No.44487932[source]▶
eMacs certainly is broken on my phone. Vim is fine though.
4. spauldo ◴[08 Jul 25 03:42 UTC] No.44496847[source]▶
That's good news. It was always funny watching people post in the Emacs subreddit from their iPhones, but it did cause a bit of confusion for those too young to know what an eMac was.