I was a diehard Claude Code fan—then Codex showed me what I was missing ...

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 ...

Over a six-week stretch in spring 2026, OpenAI rebuilt what its Codex product actually is. On April 16, the company released a major Codex update titled “Codex for (almost) everything,” ...

Brockman takes permanent control of product strategy, merging ChatGPT, Codex, and the API into one agentic platform ahead of a potential Q4 IPO.

OpenAI and 1Password unveil a partnership that will provide Codex with secure access to credentials as part of new approach to agentic security.

OpenAI's latest shake-up comes as the company reportedly plans to combine ChatGPT and its programming product Codex.

OpenAI and Dell bring Codex into hybrid and on-premises enterprise environments, positioning Dell as the distribution channel ...

OpenAI is reportedly combining ChatGPT and Codex into a unified AI platform as it streamlines products and doubles down on AI ...

Notion AI agents workspace now includes Claude Code, Cursor, and OpenAI’s Codex as native participants via the new External ...

With the launch of a Windows desktop application, OpenAI has officially expanded its ecosystem for its flagship AI software ...

The bill covered 603 billion tokens across 7.6 million requests from 100 Codex instances running GPT-5.5. Disabling Fast Mode would cut the cost to $300,000, but the figure reveals the true economics ...

OpenAI gave more than 8,000 GPT-5.5 party applicants 10x Codex rate limits through June 5, escalating its AI coding rivalry with Anthropic.