Introducing Active CPU pricing for Fluid compute
Vercel introduces a new pricing model for Fluid compute where you only pay for CPU usage when your code is actively executing, enabling significant cost savings for I/O-bound workloads like AI inference and agents that spend time idle between operations.
exists for a new class of workloads. I/O bound backends like AI inference, agents, MCP servers, and anything that needs to scale instantly, but often remains idle between operations. These workloads do not follow traditional, quick request-response patterns. They’re long-running, unpredictable, and use cloud resources in new ways.Fluid compute
on Vercel, helping teams cut costs by up to 85% through optimizations like in-function concurrency.Fluid quickly became the default compute model
Today, we’re taking the efficiency and cost savings further with a new pricing model: you pay CPU rates only when your code is actively using CPU.
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