Gemini 4 Argon reaches Gemini app Pro and Ultra subscribers alongside a new tasks mode

Google LLC has released the Gemini 4 Argon frontier artificial intelligence model to Gemini app users on Pro and Ultra subscription plans. This rollout follows an initial release to vetted cybersecurity defenders. Subscribers now have access to a new tasks mode for continuous job processing. Additionally, Gemini 4 Argon is compatible with LangChainJS via Google AI or Google Enterprise, having successfully passed the LangChainJS test suite during preliminary previews and testing phases for developers.