AI Toolkit · calculator
AI Model Cost Comparison Calculator
Keep workload assumptions constant, compare per-request and total cost, and make the limits of a price-only comparison explicit.
UNDERSTAND THE RESULT
Your result will appear here.
Enter the assumptions you want to examine, then calculate. We will show the result, the arithmetic and its limits.
HOW WE CALCULATED THIS
The formula stays visible.
Each result uses only the values you enter. The calculator does not add hidden assumptions.
- Each model's total
- Input token cost + output token cost for the common workload
- Absolute difference
- Higher total cost − lower total cost
- Percentage less than the higher total
- Absolute difference ÷ higher total cost × 100
UNDERSTAND BEFORE YOU DECIDE
What the number can—and cannot—tell you.
Cost is one dimension
This comparison does not measure quality, reasoning ability, latency, reliability, context limits or tool capability.
Compare an accepted outcome
A lower token bill is useful only when the model or workflow still meets the task's quality, safety and operational requirements.
The comparison uses the same entered workload for both options. It does not recommend a model or include unentered provider charges.