Not a replacement, but not dismissible either.

A direct comparison between OpenAI’s Codex CLI and Anthropic’s Claude Code shows a trade-off between precise, controlled execution and context-rich collaboration. Tested on macOS, Codex required ...

Various OpenAI employees and members of the Codex team have been hinting at a native Codex app for iOS lately. While I very ...

If OpenAI can accidentally train its flagship model to obsess over goblins, what other more subtle and potentially harmful ...

OpenAI on Thursday unveiled GPT-5.5, calling it its smartest and most intuitive model yet and claimed that it is the next ...

The company said the biggest leap is in agentic coding and computer. On Terminal-Bench 2.0, which tests complex command-line workflows requiring planning and tool coordination, GPT-5.5 hits 82.7% ...

Constructive, the company behind open-source Postgres and JavaScript infrastructure with over 100 million open-source ...

Eightco Holdings Inc. (NASDAQ: ORBS) ("Eightco" or the "Company") today provided an update on its total holdings, highlighting its expanding position across digital assets and strategic investments in ...

The system prompt for OpenAI’s Codex CLI contains a perplexing and repeated warning for the most recent GPT model to “never ...

Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely ...

Goblins are expressly forbidden, along with gremlins, raccoons, trolls, ogres, and pigeons.

Explore the features of the ChatGPT 5.5 Codex super app, from debugging code to automating browser tasks and integrating with ...