
New Google Gemini, ChatGPT, and Claude Upgrades: Fable 5, Custom MCPs, AI Studio Agents, and More
AI moved fast this week. ChatGPT, Claude, Gemini, NotebookLM, and Google AI Studio all shipped upgrades that are actually worth paying attention to. Not tiny cosmetic changes. Real capability jumps. The biggest headline is simple: Claude’s new Fable 5 and Sonnet 5 models are pushing the bar higher, Gemini now








