The single place an OpenAI SDK client is built, so that a chat request and the model discovery reach the provider the same way: through the configured proxy, with a key the SDK accepts, and with the Azure client where an API version says so.
The single place an OpenAI SDK client is built, so that a chat request and the model discovery reach the provider the same way: through the configured proxy, with a key the SDK accepts, and with the Azure client where an API version says so.