Audience

GPT-5.2-Codex is ideal for professional software engineers, security researchers, and development teams working on large-scale codebases, complex refactors, and defensive cybersecurity projects

About GPT-5.2-Codex

GPT-5.2-Codex is OpenAI’s most advanced agentic coding model, built for complex, real-world software engineering and defensive cybersecurity work. It is a specialized version of GPT-5.2 optimized for long-horizon coding tasks such as large refactors, migrations, and feature development. The model maintains full context over extended sessions through native context compaction. GPT-5.2-Codex delivers state-of-the-art performance on benchmarks like SWE-Bench Pro and Terminal-Bench 2.0. It operates reliably across large repositories and native Windows environments. Stronger vision capabilities allow it to interpret screenshots, diagrams, and UI designs during development. GPT-5.2-Codex is designed to be a dependable partner for professional engineering workflows.

Integrations

API:
Yes, GPT-5.2-Codex offers API access

Ratings/Reviews

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Company Information

OpenAI
Founded: 2015
United States
openai.com

Videos and Screen Captures

GPT-5.2-Codex Screenshot 1
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Product Details

Platforms Supported
Cloud
Training
Documentation
Support
Online

GPT-5.2-Codex Frequently Asked Questions

Q: What kinds of users and organization types does GPT-5.2-Codex work with?
Q: What languages does GPT-5.2-Codex support in their product?
Q: What kind of support options does GPT-5.2-Codex offer?
Q: What other applications or services does GPT-5.2-Codex integrate with?
Q: Does GPT-5.2-Codex have an API?
Q: What type of training does GPT-5.2-Codex provide?

GPT-5.2-Codex Product Features