⚡️ OpenAI introduces GPT-5.2-Codex, its most capable agentic coding model to date
OpenAI has released GPT-5.2-Codex, its most advanced agentic coding model so far. Designed for complex, multi-step software engineering, not just code generation. It improves on earlier Codex models with stronger long-context reasoning, native code compaction, and more reliable tool use
What’s new technically
• Builds on GPT-5.2 (professional knowledge work)
• Extends GPT-5.1-Codex-Max capabilities in agentic coding and terminal execution
• State-of-the-art performance on SWE-Bench Pro and Terminal-Bench 2.0
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OpenAI has released GPT-5.2-Codex, its most advanced agentic coding model so far. Designed for complex, multi-step software engineering, not just code generation. It improves on earlier Codex models with stronger long-context reasoning, native code compaction, and more reliable tool use
What’s new technically
• Builds on GPT-5.2 (professional knowledge work)
• Extends GPT-5.1-Codex-Max capabilities in agentic coding and terminal execution
• State-of-the-art performance on SWE-Bench Pro and Terminal-Bench 2.0
C
