Estimating cost before you build
Use Meridian's calculator to forecast your AI spend before writing a single line of code.
Worked example
You expect 10,000 chat completions per month using gpt-4o with an average of 800 input tokens and 400 output tokens per request.
Input tokens / month10,000 × 800 = 8,000,000
Output tokens / month10,000 × 400 = 4,000,000
Input cost (gpt-4o $2.50/1M)$20.00
Output cost (gpt-4o $10.00/1M)$40.00
Estimated monthly$60.00
Pricing as of June 2025. Always verify against the latest provider rates.