Active6 developments · 6 sources · over 4 daysCodex Now Accessible via ChatGPT Mobile AppHow it developedMay 14, 2026OpenAIWhere it startedCodex Now Accessible via ChatGPT Mobile AppMay 14, 2026The Verge AIOpenAI Codex Now Accessible via ChatGPT Mobile AppMay 14, 2026TechCrunch AIOpenAI's Codex Now Available on MobileMay 15, 2026The Rundown AIOpenAI Codex Goes Mobile in ChatGPT AppMay 18, 2026Matt WolfeOpenAI Launches Codex for Mobile DevicesMay 18, 2026The AI Daily BriefCodex Integration Enhances ChatGPT MobileChatGPT mobile now features persistent agent workflows with a shift toward human review.