Google Introduces Gemini 4 Carbon With a Focus on Cybersecurity

Google has introduced Gemini 4 Carbon, describing it as its strongest model and highlighting cybersecurity and long-horizon capabilities. The company says Carbon leads several security benchmarks and will initially be available to selected cyber defenders and trusted partners. Google’s announcement says Carbon ranks first on the v5.0 Artificial Analysis Intelligence Index, with a score of 59. Google also reports scores of 88.2% on SEC-bench Pro for vulnerability detection, 54.8% on ExploitGym for exploitation, and 71.0% on CWE-bench for patching.