# Google announces Gemini 4 Carbon with cybersecurity and long-horizon capabilities

> Original title: Announcing Gemini 4 Carbon, our strongest model with state-of-the-art cybersecurity and long horizon capabilities.

- Source: Google AI
- Published: 2026-10-28T17:03:17.000Z
- Bad Influence: https://badinfluence.news/items/b834bwu47qfubmg0lf9qr6n1j
- Original: https://x.com/GoogleAI/status/2115489593818816591

## Summary

Google AI announces Gemini 4 Carbon, which it calls its strongest model, with state-of-the-art cybersecurity and long-horizon capabilities. The post says Carbon improves on most benchmarks and shows strong frontier performance in autonomous coding and cyber defense. Access is first limited to trusted cyber defenders in the Fairwind program, with broader access promised as soon as possible.

## Post

Announcing Gemini 4 Carbon, our strongest model with state-of-the-art cybersecurity and long horizon capabilities.

Carbon represents a step up across most benchmarks, delivering strong frontier performance in autonomous coding and cyber defense.

We’re first making Carbon available to a subset of trusted cyber defenders in our Fairwind program. We’ll expand access as soon as possible.

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