# GPT-6.1 Sol helps CodeRabbit improve security reviews for complex codebases

OpenAI says CodeRabbit is using its GPT-6.1 Sol model to strengthen security analysis across complex codebases. The tool aims to help developers catch vulnerabilities during code review. It matters because AI-assisted review could improve security at scale, though this is a vendor case study rather than independent evidence.

**Importance:** 2/5

## Sources

### Science
- [OpenAI Blog](https://openai.com/index/gpt-6-1-sol-coderabbit-code-security) — Mon, 26 Oct 2026 13:45:00 GMT