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About

Codex Security is an AI-powered application security agent developed by OpenAI to help teams detect and fix vulnerabilities in software systems. The tool analyzes code repositories to understand the structure, architecture, and potential risk areas within a project. Using this context, it identifies complex security issues that traditional scanning tools might overlook. Codex Security prioritizes vulnerabilities based on their real-world impact, helping security teams focus on the most critical threats. The system also validates findings through sandboxed testing environments to reduce false positives and improve accuracy. Once vulnerabilities are confirmed, it proposes patches and remediation steps that align with the system’s existing behavior. By combining AI reasoning with automated validation, Codex Security helps development teams ship more secure code faster.

About

GPT-5-Codex-Mini is a compact and cost-efficient version of GPT-5-Codex designed to deliver roughly four times more usage with only a slight tradeoff in capability. It’s optimized for handling routine or lighter programming tasks while maintaining reliable output quality. Developers can access it through the CLI and IDE extension by signing in with ChatGPT, with API access coming soon. The system automatically suggests switching to GPT-5-Codex-Mini when users near 90% of their rate limits, helping extend uninterrupted usage. ChatGPT Plus, Business, and Edu users receive 50% higher rate limits, offering more flexibility for frequent workflows. Pro and Enterprise accounts are prioritized for faster processing, ensuring smoother, high-speed performance across larger workloads.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Codex Security is designed for software developers, DevSecOps teams, security engineers, and organizations that need advanced tools to detect vulnerabilities and secure their software development pipelines

Audience

Developers, engineers, and technical teams seeking efficient, scalable coding assistance with higher usage capacity and faster performance

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

No information available.
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

OpenAI
Founded: 2015
United States
openai.com

Company Information

OpenAI
Founded: 2015
United States
openai.com

Alternatives

Alternatives

CodeMender

CodeMender

Google DeepMind

Categories

Categories

Integrations

ChatGPT Enterprise
Codex CLI
GitHub
OpenAI Codex
Codex Security
Cursor
GPT-5.1
GPT-5.1 Instant
GPT-5.1-Codex
GPT-5.2
GPT-5.2 Thinking
GPT-5.3-Codex
GPT-5.4 Pro
GPT-5.4 mini
GPT-5.4 nano
GPT‑5.3‑Codex‑Spark
GitHub Copilot
JetBrains Junie
Microsoft Foundry
Verdent

Integrations

ChatGPT Enterprise
Codex CLI
GitHub
OpenAI Codex
Codex Security
Cursor
GPT-5.1
GPT-5.1 Instant
GPT-5.1-Codex
GPT-5.2
GPT-5.2 Thinking
GPT-5.3-Codex
GPT-5.4 Pro
GPT-5.4 mini
GPT-5.4 nano
GPT‑5.3‑Codex‑Spark
GitHub Copilot
JetBrains Junie
Microsoft Foundry
Verdent
Claim Codex Security and update features and information
Claim Codex Security and update features and information
Claim GPT-5-Codex-Mini and update features and information
Claim GPT-5-Codex-Mini and update features and information