
AI Fact-Checking: Why Can't GPTZero Detect Marketing Poisoning?
In the AI Q&A era, what truly needs verification is not 'who wrote it' but 'whether it's correct.' Sougeo's Xingdun Fact-Check, the first free tool targeting 'factual truth,' can identify factual biases, marketing poisoning, and information gaps—a fundamental difference from GPTZero.



