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Google Launches Gemini 4 Carbon AI Model for Cybersecurity
Confirmed
In Short: Google has launched Gemini 4 Carbon, an artificial intelligence model designed to perform cybersecurity tasks such as identifying software vulnerabilities, examining potential exploitation methods, and assisting with the development of patches.

The model is the latest addition to Google’s Gemini family, following the introduction of Gemini 4 Argon approximately two weeks earlier.
Google has set introductory pricing for Gemini 4 Carbon at $2 per million input tokens and $10 per million output tokens, matching the pricing for Gemini 4 Argon.
According to Google, Carbon is intended to handle complex, long-running engineering and coding assignments, and it can generate secure code at more than twice the success rate of Gemini 4 Argon on internal benchmarks.
The company announced Carbon on October 28, 2026, but its availability is limited to a selected group of cybersecurity defenders through Google’s Fairwind Program.
The model’s announcement does not mean immediate widespread availability; Google is expanding access through its Fairwind Program before broader availability.
The launch of Gemini 4 Carbon comes amid broader concerns about how AI is changing the cybersecurity landscape.
Google says the model delivers state-of-the-art performance across cybersecurity tasks, including identifying software vulnerabilities, exploiting security weaknesses, and developing patches.
However, the results are based on Google’s own testing and should not be interpreted as an independent assessment of performance across all cybersecurity environments.
The benchmark page retrieved for this article did not independently corroborate Google’s reported Carbon score.
The launch adds to the growing competition among major AI developers to build models capable of performing increasingly sophisticated software engineering and cybersecurity work.
What this adds
The announcement of Gemini 4 Carbon does not mean immediate widespread availability; it is initially being made available to a selected group of cybersecurity defenders.
The benchmark page retrieved for this article did not independently corroborate Google’s reported Carbon score.
Background
Gemini is already available globally on Android Auto and vehicles with Google built-in, but Personal Intelligence takes things further by connecting information from Google services that drivers already use.
Google Chrome is rolling out a new autofill feature called 'Suggested by Gemini' for users with Personal Intelligence enabled.
What's confirmed
- Pricing aimed at developers and businesses Google has set introductory pricing for Gemini 4 Carbon at $2 per million input tokens and $10 per million output tokens, matching the introductory pricing announced for Gemini 4 Argon.
- Bold News - Independent, Honest and Dignified Journalism NEW DELHI, October 29: Google has introduced Gemini 4 Carbon, a new artificial intelligence model focused on advanced coding and cybersecurity, intensifying competition with AI developers OpenAI and Anthropic.
- Google says Carbon is intended to handle complex, long-running engineering and coding assignments.
- The company also says the model can generate secure code at more than twice the success rate of Gemini 4 Argon on its internal benchmarks.
What's still developing
- The interesting question extends beyond whether Carbon can write impressive code.
- However, Carbon is entering a controlled rollout.
- Google unveiled Gemini 4 Carbon, its newest artificial intelligence model, on Wednesday, highlighting major improvements in coding, autonomous agent capabilities and cybersecurity defense.
