Meter Gate Referee Overlap

Meter Gate Referee Overlap is a vendor audit framework: for each AI infrastructure service an agency depends on, map who sets usage pricing (the meter), who controls feature access (the gate), and who arbitrates disputes (the referee). When one vendor holds all three roles, every pricing change or capability shift becomes an unhedged delivery risk on client retainers. Forrester's November 2026 research flags exactly this concentration, noting that application vendors now set limits, control access, and adjudicate their own disputes with no independent recourse. The practical test is a five-vendor audit: document the three roles per service, then score each relationship by how much client work would stall if the vendor changed terms overnight. Agencies running multi-model orchestration through gateways such as Portkey or OpenRouter keep the meter and the gate in separate hands, which converts a single-provider outage or price hike into a routing decision rather than a client conversation.