Free AI economics tools
A workbench of free calculators for the token economy — price a prompt, size a GPU, estimate energy, compare models and simulate routing before you spend.
Overview
A workbench of free calculators for the token economy — price a prompt, size a GPU, estimate energy, compare models and simulate routing before you spend.
- Token Calculator — price any prompt across 470+ models
- Token Speed Simulator — throughput and time-to-first-token
- Memory Calculator — VRAM and KV cache sizing
- Energy Usage Estimator — kWh and CO2 per million tokens
- Attention Evolution Lab — architecture cost economics
About Tokenomy
Tokenomy is FinOps for AI — the system of record for AI model pricing, plus free tools, independent research and runtime rails that show where every AI dollar goes and get 20-40% of them back.