# Cogent Security’s VR-1.1 model outscores Claude Code and Codex on vulnerability repair > Source: > Published: 2026-11-03 14:00:00+00:00 # Exclusive: Cogent Security’s VR-1.1 model outscores Claude Code and Codex on vulnerability repair By Duncan RileySource: [SiliconANGLE](https://siliconangle.com) Vulnerability management startup Cogent Security Inc. today released VR-1.1, a new version of its frontier [reasoning](https://www.machinebrief.com/glossary/reasoning) model that writes fixes for newly disclosed software vulnerabilities. On a public repair [benchmark](https://www.machinebrief.com/glossary/benchmark), the model outscored [Anthropic](https://www.machinebrief.com/glossary/anthropic) PBC’s [Claude](https://www.machinebrief.com/glossary/claude) Code and [OpenAI](https://www.machinebrief.com/glossary/openai) Group PBC’s Codex. The release goes after the part of vulnerability management that has not sped […] The post [Exclusive: Cogent Security’s VR-1.1 model outscores Claude Code and Codex on vulnerability repair](https://siliconangle.com/2026/11/03/exclusive-cogent-securitys-vr-1-1-model-outscores-claude-code-and-codex-on-vulnerability-repair/) appeared first on [SiliconANGLE](https://siliconangle.com). Get AI news in your inbox Daily digest of what matters in AI.