# AI Security Agents Compared: Claude, Codex, Mantis, Cloudflare

> **Publication**: aitalky (Independent AI Journalism)
> **Canonical Citation URL**: https://aitalky.vercel.app/news/ai-security-agents-compared-claude-codex-mantis-cloudflare
> **Original Source**: [MarkTechPost](https://www.marktechpost.com/2026/10/30/ai-security-agents-claude-codex-mantis-cloudflare/)
> **Author**: Michal Sutter (undefined)
> **Published Date**: Friday, October 30, 2026
> **Category**: RESEARCH
> **Tags**: AI, MarkTechPost, research

## Executive Summary
Anthropic, OpenAI, Cloudflare and Google each released an AI agent that hunts security bugs in source code. All 4 use the same find, disprove, then patch loop. Here is how they differ, plus 12 more tools



## Full Coverage
Anthropic, OpenAI, Cloudflare and Google each released an AI agent that hunts security bugs in source code. All 4 use the same find, disprove, then patch loop. Here is how they differ, plus 12 more tools

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