I want an existing AI application's membership
Look at AI SHOP account, subscription, top-up, activation or credit offers. Application subscriptions are not API balance.
I want my IDE to call another model
Use CALL MODEL: prepare the client connection, install the Skill, then specify an exact model and task.
I want models in my own software
Use the API gateway, choose a model, create a key and configure the interface. No client or Skill is required.
I need residential networking
Review actual plans and setup requirements at the network-service site. It does not supply AI accounts or credits.
I want to manage recurring setup
Use the client for Codex accounts, configuration, CALL MODEL connection and service-page access.