OpenAI's Codex app is now on mobile via ChatGPT for iOS and Android. Here's what it does, how to set it up, how it compares to Claude Code mobile.

OpenAI found that paying developers could not access the AI coding agent for several days because flawed fraud-prevention ...

OpenAI paper shows nearly all employees shifted from chatbots to agents, with non-dev usage growing 137x. But every metric comes from OpenAI itself.

OpenAI resolves Codex usage limit issues caused by background tasks consuming excess compute, resetting user caps to prevent ...

No flashy IDE, just real productivity ...

OpenAI’s GPT-5.3-Codex expands Codex into a full agentic system, delivering faster performance, top benchmarks, and advanced ...

Former GitHub CEO Thomas Dohmke's startup Entire is rolling out a distributed network for mirroring code repositories, making the case that centralized platforms like he once ran as part of Microsoft ...

Kochi is set to host Codex Nightline, positioned as the world’s first AI build sprint inside a moving metro system. Codex is ...

OpenAI deepens Amazon ties a day after renegotiating Microsoft terms Codex, latest OpenAI models now available on AWS in limited preview OpenAI is also rolling out a service for developers to build ...

On March 30, BeyondTrust proved that a crafted GitHub branch name could steal Codex’s OAuth token in cleartext. OpenAI classified it Critical P1. Two days later, Anthropic’s Claude Code source code ...

Arbor separates strategy from execution using isolated git worktrees, so engineering teams can finally trace which optimization actually moved the needle.