AI Investment. AI Hallucinations. AI Ransomware. AI Climate.

The AI news for October 1st, 2025 Here are the details of the day's selected top stories: AI as an Investment Advisor: How to Make Money on the Stock Market with ChatGPT & Co. Source: https://www.heise.de/ratgeber/KI-als-Anlageberater-Wie-Sie-mit-ChatGPT-Co-an-der-Boerse-Geld-verdienen-10544920.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag_plus.beitrag_plus Mathematically Proven: AI Hallucinations Cannot Be Prevented Source: https://www.heise.de/tp/features/Mathematisch-bewiesen-KI-Halluzinationen-sind-nicht-zu-verhindern-10669149.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag Google Drive Adds AI to Detect Ransomware Before It Spreads Source: https://www.theverge.com/news/787815/google-ai-ransomware-drive-detect Responding to the Climate Impact of Generative AI Source: https://news.mit.edu/2025/responding-to-generative-ai-climate-impact-0930