[OpenAI · openai.com](<https://openai.com/index/introducing-gpt-5-2-codex/>)

# Introducing GPT-5.2-Codex

GPT-5.2-Codex is OpenAI’s most advanced coding model, offering long-horizon reasoning, large-scale code transformations, and enhanced cybersecurity capabilities.

1. [New Releases · OpenAI](<https://curation.space/openai/new-releases>)