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Google Launches Gemini 4 Carbon AI Model with Cybersecurity Focus

Confirmed

Technology Desk

In Short: Google announced Gemini 4 Carbon, an AI model aimed at cybersecurity and complex coding tasks, on October 28, 2026.

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Logos: Google (Public domain); Google Gemini (Public domain)

Google announced the launch of Gemini 4 Carbon, an advanced artificial intelligence model, on October 28, 2026. The model is designed to excel in cybersecurity and complex coding tasks, marking the latest addition to Google's Gemini family of AI models.

According to Google, Gemini 4 Carbon delivers state-of-the-art performance across cybersecurity tasks, including identifying software vulnerabilities, exploiting security weaknesses, and developing patches. The company claims that the model generates secure code at more than twice the success rate of its predecessor, Gemini 4 Argon, on internal benchmarks.

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The model was unveiled two weeks after the introduction of Gemini 4 Argon, as part of Google's ongoing expansion of its Gemini lineup for developers and enterprise customers. Google aims to intensify competition with AI developers such as OpenAI and Anthropic in the realm of coding and cybersecurity.

Gemini 4 Carbon is initially being made available to a selected group of cybersecurity defenders through Google’s Fairwind Program. The company is currently testing the model's safeguards before broader availability.

Google will charge $2 per million input tokens and $10 per million output tokens for Gemini 4 Carbon, matching the introductory pricing of Gemini 4 Argon. The pricing details are available on official pricing pages, which are updated monthly.

The benchmark page retrieved for this article did not independently corroborate Google’s reported Carbon score. Organizations outside the initial group should treat Carbon as an emerging option rather than an immediately available replacement for their existing tools.

The launch of Gemini 4 Carbon comes amid broader concerns about how AI is changing the cybersecurity landscape. The model is designed to handle complex, long-running engineering and coding tasks, extending beyond just writing impressive code.

Google's announcement does not mean that everyone can open the Gemini app and start using it. The model is entering a controlled rollout, with access expanding through the Fairwind Program before broader availability.

What this adds

Gemini 4 Carbon ranks #1 on the recently updated v5.0 of the Artificial Analysis Intelligence Index at 59, demonstrating its strength in cybersecurity and long-horizon capabilities.

Background

Gemini 4 Carbon ranks #1 on the recently updated v5.0 of the Artificial Analysis Intelligence Index at 59, demonstrating its strength in cybersecurity and long-horizon capabilities.

Google has unveiled Gemini 4 Carbon, its latest AI model designed to excel in cybersecurity and complex coding tasks.

What's confirmed

What's still developing

Sources