Category Archive

Codex

3 premium articles in this collection

Jan 27 • 3 months ago

OpenAI spills technical details about how its AI coding agent works

Unusually detailed post explains how OpenAI handles the Codex agent loop. ...

{"_":"https://arstechnica.com/ai/2026/01/openai-spills-technical-details-about-how-its-ai-coding-agent-works/","$":{"isPermaLink":"true"}}2 min read

Dec 24 • 4 months ago

How AI coding agents work—and what to remember if you use them

From compression tricks to multi-agent teamwork, here's what makes them tick. ...

{"_":"https://arstechnica.com/information-technology/2025/12/how-do-ai-coding-agents-work-we-look-under-the-hood/","$":{"isPermaLink":"true"}}2 min read

Dec 13 • 5 months ago

OpenAI built an AI coding agent and uses it to improve the agent itself

"The vast majority of Codex is built by Codex," OpenAI told us about its new AI coding agent. ...

{"_":"https://arstechnica.com/ai/2025/12/how-openai-is-using-gpt-5-codex-to-improve-the-ai-tool-itself/","$":{"isPermaLink":"true"}}1 min read

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