Token Inflation: How API Resellers Overcharge You

Token inflation is when your API provider reports more tokens than actually used.

API fraud is one of the biggest problems in the AI industry. When you pay for premium model access through a third-party provider, how do you know you are actually getting the real model?

Three Types of API Fraud

Model Substitution — The relay claims to serve GPT-4 or Claude, but routes requests to a cheaper model. A system prompt makes the model self-identify as the premium one.

Token Inflation — Reported token counts are 1.5-3x higher than actual usage. Hidden system prompts add 50+ tokens you pay for but cannot see.

Relay Chain Fraud — Data passes through intermediary servers. Each hop adds latency, potential data logging, and injection risk.

How to Detect Fraud

Without an API key, you can check IP/ASN ownership, server headers, architecture fingerprints, and domain verification.

With an API key, behavioral fingerprinting reveals the actual model behind the endpoint. Token audits compare reported vs estimated counts.