US China Set AI Talks. Apple Trials Live Notes. OpenAI Models Compromise Hugging Face. Substack Flags AI Writing.

The AI news for July 23rd, 2026 Here are the details of the day's selected top stories: The United States and China allegedly plan AI talks in September. Source: https://www.heise.de/news/USA-und-China-planen-angeblich-KI-Gespraeche-im-September-11373351.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag “Live Notes”: Apple will learn from support conversations in the Store. Source: https://www.heise.de/news/Live-Notes-Apple-will-von-Support-Gespraechen-im-Store-lernen-11372167.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag AI models from OpenAI were behind the IT attack on Hugging Face. Source: https://www.heise.de/news/KI-Modelle-von-OpenAI-haben-Cyberangriff-auf-Hugging-Face-autonom-ausgefuehrt-11372797.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag Substack’s new tool tells you who’s been writing their newsletters with AI Source: https://techcrunch.com/2026/07/22/substacks-new-tool-tells-you-whos-been-writing-their-newsletters-with-ai/