# LLM API Prices
> Compare source-linked official and OpenRouter LLM prices with a workload cost calculator.
- URL: https://llmapiprices.com/
- Visit (tracked): https://promoteindex.com/go/llm-api-prices
- Category: dev-tool
- Built with: other
- Pricing: free
- Votes: 0
- Tested by PromoteIndex: no. Not tested by PromoteIndex yet. Use at your own risk.
- Listed: 2026-10-27
- Tags: llm, api-pricing, cost-calculator, openrouter, developer-tools
LLM API Prices is a free comparison and budgeting tool for developers evaluating model API costs. It keeps official direct-provider rates separate from OpenRouter rates, shows source context and verification dates, and estimates costs using fresh input, cached input, output, request volume, and visible fees. Model pages and side-by-side comparisons make assumptions easier to audit before production use.
Listing: https://promoteindex.com/p/llm-api-prices

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