OpenAI updates usage policies to require approval for model routers and AI gateways

OpenAI is adding a bouncer to the door. Under its refreshed Usage Policies, operators of model routers and AI gateways now need prior review and approval before offering third-party access to OpenAI’s models. The new rules take effect on November 20, 2026. The policy revision itself is dated October 21, 2026, which gives affected platforms roughly a month to get their paperwork in order. What OpenAI actually changed The update targets what OpenAI calls model-access intermediary platforms. These are the services sitting between developers and the underlying models. Under the revised policy, that kind of setup now requires explicit sign-off from OpenAI. The requirement applies specifically to platforms that let outside parties reach OpenAI’s models directly. That distinction matters. The approval rule does not extend to applications that simply use OpenAI models to power their own features. The line OpenAI is drawing is between using the model and redistributing access to it. One is a customer. The other is closer to a reseller. Part of a broader policy refresh The gateway rule did not arrive alone. It is one piece of a wider overhaul of OpenAI’s Usage Policies. The refresh also clar...