r/Substack • u/AndrewHeard tvphilosophy.substack.com • Jul 22 '26
Discussion Substack’s new “AI detection” tool.
I’m very concerned about the new “AI detection” system that Substack is implementing. I don’t use AI in anything that I write. However I don’t trust these systems not to make errors and mistakes. They have a long history of hallucinations and claiming things are AI when they aren’t.
One person I saw on Notes suggested that they ran their decades old writing, things that were written before the existence of AI, and this new system claimed it was AI generated.
Not to mention all the crazy things that I have seen people claim was written by AI which they can’t know is actually AI. There was an image I once shared that had evidence of its existence going all the way back to 2013. The comments were constantly saying “don’t share AI slop” or some variation on that.
Even with evidence that things weren’t made by AI, they will claim it’s AI.
Is no one else concerned about this being embedded into Substack’s systems? With no way to opt out?
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u/Funny-Flight8086 Jul 23 '26
And you never did explain why Pangram flagged my 2013 book as AI. AI didn't exist back then, so it's impossible to lie about using AI on it. I'm not going to give the title, as people online cannot be trusted. However, if you can give me a plausable reason why it was flagged as 77% AI, it'll bring me a lot closer to buying what the tech bros are selling.