Every reports almost all of OpenAI now uses Codex internally
every · x · 2026-07-28
Every’s new interactive piece reports on the OpenAI infrastructure team and says almost 100% of the company is using Codex.
The post highlights an internal adoption story rather than a product launch: the focus is on how deeply Codex has penetrated day-to-day work inside OpenAI, and what that has meant for the infra team behind it.
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