Google announces Gemini Agent and Gemini 4 Argon

Google announced the Gemini Agent, a universal and always-on cloud agent designed to integrate deeply across enterprise workflows and applications. Additionally, the company introduced the Gemini 4 Argon model, featuring a 1-million-token output window and autonomous cybersecurity defense and software engineering capabilities. The system supports multi-step cross-app orchestration and features an asynchronous reflection pipeline dubbed "dream mode" to continuously learn user preferences. Open article →