Virgin Atlantic uses OpenAI Codex to accelerate development
virgin atlantic implemented openai's codex to reduce legacy codebases by 80% and ship a mobile app with zero p1 defects during the high-risk christmas rush.
virgin atlantic deployed openai's codex to accelerate software refactoring, reducing legacy codebase size by 78-80% and cutting refactoring times from two weeks to mere hours. the ai tool enabled the engineering team to launch a critical mobile app update for the christmas travel rush with zero priority 1 defects and near-total unit test coverage. beyond development, codex empowers non-technical analyst teams to prototype internal applications directly on the company's data warehouse, bypassing central data teams and significantly increasing delivery velocity.