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Models·Dec 18·all news from December 18, 2025

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.

ModelsGPT-5.2 CodexGPT-5.2

Covered by 1 source

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