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Model Deployment

LLM Token Economics: Tracking and Controlling Inference Spend

How to track and control LLM token economics, covering unit cost modeling, per-user attribution, and how to optimize prompts for cost and performance.

2 min read205 words

In the world of LLMs, "tokens" are the new unit of currency. If you don't track your per-user token consumption, you'll struggle to model your true production costs and maintain a sustainable margin.

Building a Token-Aware Dashboard

Your monitoring stack must track:

  • Input vs. Output Tokens: Output tokens are often 3-10x more expensive than input tokens.
  • Cache Hit Rate: How often are you reusing prompts rather than re-processing them?
  • Per-Tenant Attribution: Which customers or features are driving the most spend?

Optimizing for Cost

Prompt engineering is not just about quality; it's about economics. By versioning your prompts and using automated evals, you can find the smallest, most efficient prompt that meets your quality bar.

Final Takeaway

Token economics is a FinOps discipline for the AI era. By tracking consumption and optimizing prompt efficiency, you can turn your AI infrastructure from a cost center into a predictable and scalable business driver.


Need help tracking or controlling your LLM token spend? We help teams build cost attribution dashboards, optimize prompt economics, and design sustainable LLM serving strategies. Book a free infrastructure audit and we’ll review your token economics and FinOps path.

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Resilio Tech Team

Building AI infrastructure tools and sharing knowledge to help companies deploy ML systems reliably.

Article Info

Published4/7/2026
Reading Time2 min read
Words205
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