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There's different levels. Are you looking for a filtering to avoid seeing anything potential, something on the video to indicate AI, how to tell at the start it might be AI? The first is probably the hardest to do, and if there is a way to do it you'll either get a lot of false positives (so miss real content) or stuff will still get through. Easiest is to weed out channels as you find them. Don't rely on YT's little AI marker, like everything else it's automated and will tag anything remotely suggestive of AI (but maybe isn't).