Which of the following best describes a benefit of OPEX models over CAPEX models?

The benefit of OPEX (Operational Expenditure) models over CAPEX (Capital Expenditure) models is primarily centered around budget flexibility. OPEX models allow businesses to treat expenses as ongoing operational costs rather than large, upfront capital investments. This can lead to improved financial flexibility because organizations can allocate resources more dynamically based on current needs and cash flow, avoiding the burden of hefty one-time payments that come with CAPEX models. By spreading costs over time, companies can also better manage their budgets, ensuring that funds are available for other investments or operational needs as they arise. This model aligns more closely with the financial forecasting and adaptability that many businesses seek in today's rapidly changing market environments.

The other options focus on aspects like ownership, pricing, and maintenance, which do not capture the primary advantage of improved budget flexibility that OPEX provides.