OpenAI has released GPT-5.2-Codex via its API, a frontier-class model optimized for complex, long-running agentic coding tasks. Last month, OpenAI released the GPT-5.2 model series, delivering ...
What if the AI model you’ve been waiting for doesn’t quite live up to the hype? With the release of GPT 5.2, OpenAI promised a leap forward in AI coding capabilities, but does it truly deliver?