Google recaps September 2026 AI updates, including Gemini 4 Argon

Summary

Google published a monthly recap on October 2, 2026, covering AI announcements made during September. It highlights Gemini 4 Argon, Gemini 3.8 Flash, Flash Cyber, Gemini 3.8 Live, and updates to Connected Apps. Google describes Argon as designed for long-running software engineering, enterprise knowledge, and cybersecurity work, with an output limit of one million tokens. Access is planned in stages, beginning with trusted cyber defenders through the Fairwind Program before expanding more broadly. Connected Apps added services including Airtable, Linear, monday.com, Adobe, and Webflow so Gemini can use information and complete workflows across products.