# GPT-6.1 Sol helps CodeRabbit strengthen security across complex codebases

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/gpt-6-1-sol-helps-coderabbit-strengthen-security-across-complex-codebases
> **Original Source**: [OpenAI News](https://openai.com/index/gpt-6-1-sol-coderabbit-code-security)
> **Author**: OpenAI News Staff (undefined)
> **Published Date**: Monday, October 26, 2026
> **Category**: PRODUCTS
> **Tags**: AI, OpenAI News, products

## Executive Summary
CodeRabbit uses GPT-6.1 Sol to investigate security risks across complex codebases. Its security agent helps developers review findings and proposed fixes



## Full Coverage
Share As AI accelerates software development, engineering and application-security teams need ways to investigate code changes and address vulnerabilities while keeping people in control. CodeRabbit is using GPT‑6.1 Sol as the primary model in its security agent to extend review beyond individual changes and help developers understand risks across complex codebases

A pull request can affect shared libraries, dependencies and safeguards elsewhere in an application. GPT‑6.1 Sol helps CodeRabbit connect behavior across files and components to surface potential security issues. CodeRabbit's review is independent of the agent that wrote the code and complements established scanners. Its system also uses other frontier models and security tooling

During pull-request review, Sol helps analyze changes as developers work. In Deep Scan, it supports broader investigation across repositories, including dependencies and how components interact. CodeRabbit Secure extends that investigation to linked repositories, such as a shared authentication library, to help teams understand how a weakness could affect the wider system

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