5.2-Codex

Introducing GPT-5.2-Codex

December 18, 2025Product ReleasesView original ↗

$npx -y @buildinternet/releases show rel_6fus7bwbsXSoXFFKX_5yU

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

Fetched April 7, 2026