OpenAI’s most advanced coding model, GPT-5.2-Codex, is now … – Neowin

January 16, 2026

OpenAI has released GPT-5.2-Codex via its API, a frontier-class model optimized for complex, long-running agentic coding tasks.

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– nsowin [253] => openai’s most advanced coding model, gpt-5.2-codex, is now … – ndowin [254] => openai’s most advanced coding model, gpt-5.2-codex, is now … – nrowin [255] => openai’s most advanced coding model, gpt-5.2-codex, is now … – n4owin [256] => openai’s most advanced coding model, gpt-5.2-codex, is now … – n3owin [257] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neiwin [258] => openai’s most advanced coding model, gpt-5.2-codex, is now … – nekwin [259] => openai’s most advanced coding model, gpt-5.2-codex, is now … – nelwin [260] => openai’s most advanced coding model, gpt-5.2-codex, is now … – nepwin [261] => openai’s most advanced coding model, gpt-5.2-codex, is now … – ne0win [262] => openai’s most advanced coding model, gpt-5.2-codex, is now … – ne9win [263] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neoqin [264] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neoain [265] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neosin [266] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neoein [267] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neo3in [268] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neo2in [269] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowun [270] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowjn [271] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowkn [272] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowon [273] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neow9n [274] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neow8n [275] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowib [276] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowim [277] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowij [278] => openai’s most advanced coding model, gpt-5.2-codex, is now … – neowih ) https://clipperroutesevere.com/kdjbw4ywu?key=a54852e5dee5f9fa314d768d692142d1 </h1> </body>