OpenAI Blog · Sep 15, 2025
Introducing upgrades to Codex
Reviewed by Errol Vogt, Site support technician & online learning analyst · original summary · editorial policy
Introducing upgrades to Codex. Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you develop—whether via the terminal, IDE, web, or even your phone. This update is relevant for small-office operators tracking changes in their tools.
Operator takeaway: For operators: review whether 'Introducing upgrades to Codex' affects your current setup before relying on it in production.
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