Google DeepMind has published a post titled "Gemini 4 Argon: our next era of frontier intelligence" on its blog. The headline explicitly introduces the title "Gemini 4 Argon" to describe an upcoming milestone. In doing so, the organization refers to the project directly as "our next era of frontier intelligence".
The publication centers on the phrase "Gemini 4 Argon" as the designation for this phase. The organization positions the work specifically around "frontier intelligence" in its headline. According to the published title, Google DeepMind frames the release as "our next era" of advanced systems.