OpenAI launched a $100/month ChatGPT Pro tier on 9 April 2026, matching Claude Max's price point with 5x more Codex than Plus ...

Swapping Claude Code for Codex turned out to be an easy win, with faster results, lower token usage, and a smoother workflow.

OpenAI upgrades Codex to automate your workflows - and compete better with Claude Code ...

Discover how OpenAI's $100 Pro plan boosts Codex usage for developers. Explore the benefits and promotional offers available ...

OpenAI published a Codex plugin on March 30 that installs directly inside Anthropic’s Claude Code, letting developers run code reviews and delegate tasks to Codex without leaving their existing ...

What if your coding assistant didn’t just execute commands but also anticipated your needs, summarized complex outputs, and seamlessly integrated into your workflow? The latest update to OpenAI’s ...

OpenAI took the coding agent rivalry to Claude’s coding terminal. OpenAI has developed a plugin to run its Codex agent inside Claude Code, the coding agent developed by Anthropic. OpenAI has published ...

The new GPT-3.5 Codex Spark AI model released by OpenAI, as overviewed by Prompt Engineering below. Is a specialized AI model designed for speed and efficiency in real-time coding and agentic tasks.