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LLM Cost Calculator

Estimate monthly LLM cost from token volume and per-model pricing before you ship.

The LLM cost calculator turns request volume, average input and output tokens, and per-model pricing into a monthly cost estimate before you ship. It models prompt caching, batch discounts, and streaming so the number tracks real traffic. See /pricing for live model prices and /docs/openai-compatible to start sending traffic.

  • Estimate monthly LLM cost from token volume and per-model input/output price
  • See how prompt caching and batch processing change the total
  • Compare the estimate against NextModel routing and cache savings

LLM Cost

Las entradas se procesan en este navegador; no pegues API keys reales.

Informe de diagnostico

$2500coste mensual actual$2455Estimacion de NextModel2%ahorro potencial

price_source_should_be_verified, model_not_marked_production

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FAQ

LLM Cost Calculator FAQ

How does an LLM cost calculator work?

It multiplies average input tokens by the input price and average output tokens by the output price per request, then by monthly request volume, across models, with cache and batch adjustments.

How can I lower my LLM cost?

Route cheaper models where quality allows, cache repeated input prefixes, and batch non-urgent work. Validate cache assumptions before trusting a lower estimate.

Why is my real LLM bill higher than the calculator estimate?

Output tokens, streaming overhead, and retries are the usual causes. Export your bill and run the AI API bill analyzer to find the gap.

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Siguiente paso

Usa el informe para decidir la siguiente integracion.

Copia la base URL, compara detalles de modelos o crea una clave cuando estes listo para una prueba real de compatibilidad.