OpenAI has started rolling out GPT 5.1-Codex-Max on Codex with a better performance on coding tasks. In a post on X, OpenAI confirmed that GPT 5.1-Codex-Max can work independently for hours. Unlike ...

OpenAI has introduced GPT‑5.1-Codex-Max, a new frontier agentic coding model now available in its Codex developer environment. The release marks a significant step forward in AI-assisted software ...

Codex Max processes massive workloads through improved context handling. Faster execution and fewer tokens deliver better real-world efficiency. First Windows-trained Codex enhances cross-platform ...

With the popularity of AI coding tools rising among some software developers, their adoption has begun to touch every aspect of the process, including human developers using the tools to improve ...

OpenAI this week rolled out GPT-5.1-Codex-Max, a new agentic coding model, built for long-running and detailed software development tasks. Described as “faster, more intelligent, and more ...

What if your next coding partner could work tirelessly for 24 hours straight, never lose focus, and consistently deliver high-quality results? Enter OpenAI’s new Codex Max, an AI model that redefines ...

Katie Parrott in Source Code Was this newsletter forwarded to you? Sign up to get it in your inbox. Four OpenAI engineers built the Android version of the image generation app Sora in 28 days.

Back in September, OpenAI announced GPT-5-Codex, a new GPT-5 model that is optimized for agentic coding in Codex. Since GPT-5-Codex is based on GPT-5, it comes with significant upgrades in reasoning, ...

OpenAI's Alexander Embiricos, who leads product development for its coding platform, said the need to review AI's work with ...