LLM API cost calculator

Quickly estimate per-call and total costs for popular LLM API models. Pricing shown per 1M tokens — update inputs and units to see live totals.

Units

Approx conversions: 1 token ≈ 0.75 words ≈ 4 chars (English).

Input

Count in selected unit

Output

Count in selected unit

Cached input %

Percent served from cache

# API calls

Requests you plan to make

Pricing shown as $ per 1M tokens. Verify with provider docs; values below are examples.

Provider	Model	Input $/1M	Cached $/1M	Output $/1M	Price / call	Total