A model named in a company roundup might already be available or still be on the way. Google’s October AI recap included examples of both.
Google’s October roundup covers Gemini 4 Argon, Gemini 4 Carbon and Genie 4. Google distinguishes the release of Argon from the announcement of Carbon, which it describes as focused on longer engineering and cybersecurity tasks.
The roundup also introduces Genie 4 as a world model for interactive simulation. Product and developer access varies by model.