Methodology

Prices default to OpenRouter list prices. Where they differ from official provider pages or LiteLLM, corrections in overrides.json are applied and the source is shown on each model page. Models marked ⚠ could not be verified.

Cost per task = steps × (uncached input tokens × input price + cached input tokens × cache-read price + output tokens × output price) ÷ 1,000,000. Daily = per task × tasks/day. Monthly = daily × 30.

Prices: per-million-token list prices from the OpenRouter models API, refreshed by script (last: 2026-10-29T21:46:48.808Z). Where no cache-read price is published, cached tokens are billed at the full input price. Direct provider prices may differ; check official pricing pages. Excludes taxes, tool/search fees, reasoning-token overhead, and rate-limit tiers.