I once paid $200 for ChatGPT Pro, but this real-world debugging story proves Codex 5.2 on the Plus plan does the job just fine.

When OpenAI announced GPT-5.2-Codex, the company confirmed that its agentic tool can stay on track for long tasks, keep a ...

Hi, everyone. Hope you had a great infrastructure week! Maybe by the time we get those new train routes—in 2035—it’ll be safe to ride them again. The Plain View A few weeks ago, I went to an office in ...

OpenAI announced Monday that it’s releasing a new version of GPT-5 to its AI coding agent, Codex. The company says its new model, called GPT-5-Codex, spends its “thinking” time more dynamically than ...

OpenAI has introduced GPT-5 Codex, a version of GPT-5 that is fine-tuned for coding agent workflows and built to better support developers working across varied environments. Rather than just ...

Codex is powered o3 AI reasoning model optimized for software engineering tasks. OpenAI on Friday (May 16) announced the launch of Codex, the company's most capable artificial intelligence (AI) coding ...

OpenAI announced on Friday it’s launching a research preview of Codex, the company’s most capable AI coding agent yet. Codex is powered by codex-1, a version of the company’s o3 AI reasoning model ...