How much is Nvidia AI?

As a keen observer of the intersection of cryptocurrency, finance, and emerging technologies, I'm curious to delve deeper into the pricing dynamics of Nvidia's AI offerings. Could you please elaborate on what determines the cost of Nvidia AI solutions? I'm particularly interested in understanding if the pricing varies based on the specific hardware configuration, software licenses, or perhaps the complexity of the AI applications being deployed. Additionally, I'm wondering if there are any subscription-based models or discounts available for long-term commitments. I believe this information will provide valuable insights for businesses considering the integration of Nvidia AI into their operations.