OpenAI today released OpenAI Codex, its AI system that translates natural language into code, through an API in private beta. Able to understand more than a dozen programming languages, Codex can ...

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OpenAI has announced new updates to its Codex and its Agent API, enhancing accessibility, functionality, and safety for developers. These updates include expanded access to Codex, new internet-enabled ...

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 ...

OpenAI has expanded the availability of its GPT-5.3-Codex model to third-party developers via API and Microsoft Foundry. Earlier this month, OpenAI introduced GPT-5.3-Codex, its most capable agentic ...

OpenAI told employees on Friday that co-founder and president Greg Brockman will permanently lead all product strategy, merging ChatGPT, Codex, and the developer API into one organization — a ...

GPT-5.5 lands seven weeks after the release of GPT-5.4, which arrived on March 5. OpenAI says the newest model “understands what you’re trying to do faster” and that it can “carry more of the work ...