# Codex Security: now in research preview

DevFeed: [Codex Security: now in research preview](<https://devfeed.tech/articles/codex-security-now-in-research-preview-6353.md>)

Original publisher: [Read original article](<https://openai.com/index/codex-security-now-in-research-preview>)

Published: 2026-03-06T10:00:00Z

Content type: release

Language: en

Sources: [OpenAI News](<https://devfeed.tech/sources/openai-news.md>)

Topics: [Application Security](<https://devfeed.tech/topics/application-security.md>), [Vulnerabilities](<https://devfeed.tech/topics/vulnerabilities.md>), [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>)

Tags: [agent](<https://devfeed.tech/tags/agent.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-security](<https://devfeed.tech/tags/ai-security.md>), [application-security](<https://devfeed.tech/tags/application-security.md>), [chatgpt](<https://devfeed.tech/tags/chatgpt.md>), [code](<https://devfeed.tech/tags/code.md>), [codex](<https://devfeed.tech/tags/codex.md>), [product](<https://devfeed.tech/tags/product.md>), [research](<https://devfeed.tech/tags/research.md>), [review](<https://devfeed.tech/tags/review.md>), [security](<https://devfeed.tech/tags/security.md>), [validation](<https://devfeed.tech/tags/validation.md>), [vulnerabilities](<https://devfeed.tech/tags/vulnerabilities.md>), [vulnerability](<https://devfeed.tech/tags/vulnerability.md>)

## AI overview

Codex Security is an application security agent in research preview that uses project-specific context and automated validation to identify, validate, and patch complex vulnerabilities while reducing false positives and triage noise.

## Source excerpt

Codex Security is an AI application security agent that analyzes project context to detect, validate, and patch complex vulnerabilities with higher confidence and less noise.