Gemini Adds Notebooks. Claude Cowork Arrives on Desktops. Florida Probes OpenAI After Shooting. YouTube Shorts Avatars Arrive.

The AI news for April 10th, 2026 Here are the details of the day's selected top stories: Projects in Gemini: Google integrates the 'Notebook' feature. Source: https://www.heise.de/news/Projekte-in-Gemini-Google-integriert-Notebook-Funktion-11250757.html?wt_mc=rss.red.ho.themen.k%C3%BCnstliche+intelligenz.beitrag.beitrag Claude Cowork: Anthropics' agentic AI system for non-developers officially launches. Source: https://the-decoder.de/claude-cowork-anthropics-agentisches-ki-system-fuer-nicht-entwickler-startet-offiziell/ Florida AG announces investigation into OpenAI over shooting that allegedly involved ChatGPT Source: https://techcrunch.com/2026/04/09/florida-ag-investigation-openai-chatgpt-shooting/ Google makes it easy to deepfake yourself Source: https://www.theverge.com/ai-artificial-intelligence/909104/youtube-shorts-make-ai-avatar