According to Wu, Vitalik Buterin revealed that the AI anonymity challenge he previously initiated now has a winner. He shared that when writing related documents in 2024, he first drafted them in Chinese, then used the local Qwen2.5 to translate them into English and manually refined the text. However, AI still managed to identify him as the author. Vitalik explained that the AI didn’t just pick up on ordinary phrasing but detected his “thinking habits,” such as his approach to explaining math and algorithms, which bypassed his strategy of only disguising writing style. Previously, Vitalik had publicly challenged others to use AI to identify Ethereum documents he wrote anonymously, aiming to test whether AI is undermining online anonymity. https://(wublock123.com)/news/vitalik-anonymous-doc-identified-by-ai-chinese-writing-qwen-translation-exposes-author-64108