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Eight of 15 models have an absolute cross-regime gap greater than 15 percentage points.

May 31, 2026

Eight of 15 models have an absolute cross-regime gap greater than 15 percentage points. — This cybersecurity statistic was published by Cisco in May 2026. It covers topics including Model Robustness, Adversarial Attacks, AI Governance. The original data appears in Proprietary Problems: How Frontier Closed Models Collapse Under Iterative Pressure. For the full methodology and detailed findings, refer to the original report.

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Published on 5/27/2026

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Frequently Asked Questions

What does this statistic say?

Eight of 15 models have an absolute cross-regime gap greater than 15 percentage points. This data was published by Cisco and covers Model Robustness, Adversarial Attacks, AI Governance.

Where does this data come from?

This statistic comes from Proprietary Problems: How Frontier Closed Models Collapse Under Iterative Pressure, published by Cisco on May 31, 2026. You can view the original report at https://www.cisco.com/content/dam/cisco-cdc/site/en_us/products/security/proprietary_problems.pdf.

What cybersecurity topics does this cover?

This statistic relates to Model Robustness, Adversarial Attacks, AI Governance. Browse more statistics on Model Robustness or from Cisco.

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