AI Music Band. AI Math Limits. OpenAI Math. Secure AI Training.

The AI news for July 21st, 2025 Here are the details of the day's selected top stories: Human or Machine? Confusion about AI Band on Spotify Source: https://www.heise.de/news/Wie-die-KI-Band-Velvet-Sundown-die-Musikbranche-aufmischt-10493786.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag Alibaba's AI Model Qwen2.5 Shines in Math Only Thanks to Memorized Training Data Source: https://the-decoder.de/alibabas-ki-modell-qwen2-5-glaenzt-bei-mathe-nur-dank-auswendig-gelernter-trainingsdaten/ OpenAI Claims AI Breakthrough in Complex Mathematical Problems Source: https://the-decoder.de/openai-behauptet-ki-durchbruch-bei-komplexen-mathematischen-problemen/ FlexOlmo Enables AI Training Without Data Exchange Between Organizations Source: https://the-decoder.de/flexolmo-ermoeglicht-ki-training-ohne-datenaustausch-zwischen-organisationen/