In a bid to inject AI into more of the programming process, OpenAI is launching Codex CLI, a coding "agent" designed to run locally from terminal software. Announced on Wednesday alongside OpenAI's ...

On Wednesday, Sam Altman-led OpenAI launched Codex CLI, a new open-source coding agent, along with two AI reasoning models. What Happened: The newly launched open-source coding agent is OpenAI's most ...

OpenAI has quietly deployed a local "Skills" framework for Codex CLI that mirrors Anthropic's open MCP standard, signaling a ...

OpenAI has unveiled GPT-5-Codex, a specialized version of GPT-5 designed for agentic coding within Codex. Trained on real-world software engineering tasks, it excels at building projects, debugging, ...

OpenAI's newly released coding agent tool 'Codex CLI' uses large-scale language models 'o3' and 'o4-mini' announced on the same day to read files, create code, and execute code. Codex CLI can be run ...