Decision Cost Calculator
Estimate what a decision request costs on each model as you add questions. Every model bills the text you send, a fixed amount per request and a hidden amount per question:
tokens = text + fixed + hidden × questions.
Expected cost, 1 to 100 questions
- Words become tokens at about 4 tokens per 3 English words, so this is an estimate. Code, numbers and other languages usually take more tokens.
- Fixed and hidden token counts come from billed requests through OpenRouter (Oct–Nov 2026). Luna's match its billing exactly; Jev's within about 1%.
- Clef accepts at most 64 questions and charged half its $0.038 price ($0.019 per 1M) on many requests; the calculator uses the full price.
- Parallel cost $0 during testing. It also adds about 3,000 tokens of web search results, so its token count is rough.