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

Ariana and the Elder Codex is now available on Steam, bringing the Metroidvania action platformer to PC with English and Japanese voiceover options.

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

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

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

Ariana and the Elder Codex is a surprising standout in the 2D action and metroidvania space, delivering fast, fluid combat and a highly customizable build system that keeps encounters engaging ...

I do love a good action-platform game, and having worked as a librarian at school, mixing the two has a certain extra nostalgic bite. In Ariana's world, the Library holds the power over society as a ...

This document maps every concept from the original everything-claude-code project (Claude Code CLI toolkit) to its equivalent in everything-codex (OpenAI Codex CLI toolkit). Use it as a reference when ...

All the Latest Game Footage and Images from Codex Mortis In Codex Mortis, Death is your weapon. Mix five schools of dark magic, unleash devastating spell synergies, and raise undead armies in this ...

OpenAI announced on March 17 that it will acquire Astral, the company behind Python’s widely used developer tools, to bolster its Codex coding platform as it races to close a revenue gap with ...

OpenAI is merging ChatGPT, Codex, and the Atlas browser into a single desktop “superapp” to reduce product fragmentation. Led by Fidji Simo, the move aims to streamline resources and enable advanced ...