OpenAI Codex head: 25M active users, paid subscriptions reset

Passing the 25-million-user mark signals that AI coding assistants are moving from early adoption into mainstream developer tooling, making Codex a meaningful competitive force in a space where pricing and access models are still being tested. The subscription reset is less about generosity and more about recalibrating supply against surging demand, which could hint at infrastructure or cost pressures beneath the surface. The open question is whether this quota reset becomes a recurring pattern as usage climbs, and how rivals respond to a platform now operating at this scale. For the broader AI market, this underscores how quickly usage thresholds are being crossed and how operational levers — not just model capability — are becoming the differentiator.