# Rakuten Fixes Issues Twice as Fast With OpenAI Codex - Date: 2026-03-13 - Category: Artificial Intelligence # Rakuten Fixes Issues Twice as Fast With OpenAI Codex Rakuten is fixing production issues twice as fast after deploying OpenAI's Codex coding agent across its engineering operations. The e-commerce and fintech giant, with 30,000 employees worldwide, integrated Codex into its software delivery ... ---