According to Demis Hassabis via X and Google’s blog, Gemini 4 Argon is rolling out today to Gemini Ultra and Pro subscribers in the Gemini app, Search, and Antigravity, showcasing physics-aware 3D modeling and coding use cases.

According to @GeminiApp, Google cut Ultra to $200 and launched a $100 tier with 5x Gemini limits, early features, 20TB storage, and YouTube Premium.

According to NotebookLM... Gemini Apps now offer Notebooks to free and paid mobile users, enabling chat-to-notebook sourcing and Europe rollout soon.