Google ships Gemini 4 Carbon with a focus on cybersecurity
The new generation promises a step forward on security tasks. What the announcement says — and what it leaves out.
Google announced Gemini 4 Carbon, the next generation of its flagship line. The announcement puts cybersecurity front and centre, calling it a significant step in that area.
What that usually means
When a lab highlights security, it is almost always about two things: finding vulnerabilities in code and refusing to help with an attack. The first is measured on bug-finding tasks, the second on attempts to break the guardrails.
What the announcement does not say
There are no independent measurements: the numbers come from the lab itself. There is no breakdown by scenario either — security in a keynote and security in your pipeline are different jobs.
What to check if you work with code
- Hand the model a file with a known bug and see whether it finds it without hints.
- Check whether it starts "fixing" things you did not ask about.
- Compare against the previous generation on the same ten tasks.
For now this is an announcement. The practical verdict arrives with independent tests and prices.