Insiders reveal how OpenAI’s rapidly growing coding agent works, why developers are delegating tasks to it, and what it means ...

Error logs and GitHub pull requests hint at GPT-5.4 quietly rolling out in Codex, signaling faster iteration cycles and continuous AI model deployment.

Claude Code vs ChatGPT Codex compared for performance, pricing, workflows, and privacy to find the best AI coding assistant in 2026.

ChatGPT Codex wrote code and saved me time. It also created a serious bug, but it was able to recover. Codex is still based on the GPT-4 LLM architecture. Well, vibe coding this is not. I found the ...

OpenAI GPT-5.4 is rumored after a Codex demo leak; GPT-5.3 is already in Codex, raising release timing questions.

Max, a faster and more efficient coding model built for long-running software tasks, setting up a direct contest with Google’s new developer platform.

OpenAI is pitching GPT-5.3-Codex as a long-running “agent,” not just a code helper: The company says the model combines GPT-5.2-Codex coding strength with GPT-5.2 reasoning and professional knowledge, ...

The new model is specifically designed to handle complex software engineering projects and can help with vibe coding, too. OpenAI has announced its newest model, GPT-5-Codex. The new model has been ...

OpenAI targets "conversational" coding, not slow batch-style agents. Big latency wins: 80% faster roundtrip, 50% faster time-to-first-token. Runs on Cerebras WSE-3 chips for a latency-first Codex ...

GPT-4o and other older models in ChatGPT, shifts focus to GPT-5.2, and launches GPT-5.3-Codex-Spark for real-time coding ...