Amp Subscriptions launched in beta with monthly pricing tiers, offering cheaper and more predictable costs than the previous pay-as-you-go model, especially for users linking their ChatGPT subscription. Orbs—remote agents working in parallel without supervision—are now included generously in monthly plans, letting you retire your local dev environment. Amp remains optional to pay-as-you-go; subscriptions unlock orbs usage and cheaper token rates with models like GLM-5.2.