AI cost math for people shipping products.

TokenCOGS is an independent collection of browser-based planning tools for developers, founders and product teams. The goal is simple: turn abstract token prices into operating units that are easier to reason about.

What we publish

We focus on deterministic calculators, visible formulas, dated pricing sources and short explanatory guides. We do not rank model quality and we do not claim that the lowest-cost model is the best model for a workload.

Independence

TokenCOGS is not affiliated with OpenAI, Anthropic, Google or other model providers. Provider and model names are used for identification and comparison.