Google unveils its most powerful AI model yet, its 2nd in two weeks

Google has unveiled Gemini 4 Carbon, its strongest model yet, with a focus on cybersecurity and long-horizon tasks. CEO Sundar Pichai said the model topped the Artificial Analysis Intelligence Index and led across key cybersecurity evaluations. The announcement comes two weeks after Google introduced Gemini 4 Argon, its frontier model designed for complex workflows.