[Google unveils Gemini 4 Carbon for cyber defenders](https://www.testingcatalog.com/google-unveils-gemini-4-carbon-for-cyber-defenders/)

Google introduced Gemini 4 Carbon, its top model for cybersecurity and long-horizon tasks. It leads key benchmarks, shows strong coding and patching results, and begins a limited rollout before wider release after guardrail testing.

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