Cogent Security introduced VR-1.1 on November 3, 2026, reporting that the vulnerability-repair model produced passing repairs for 57.9% of LiveCVEBench’s 190 tasks, compared with 45.3% each for Claude Code and Codex. The latest addition to Cogent’s VR family extends the remediation capabilities introduced with VR-1. Its evaluation compared VR-1.1 with Claude Code running Claude Opus 5.5 and Codex running GPT-5.6-Cyber. Each system received the same inputs and setup and three attempts per task…