How it Works
API rates are highly competitive and shift frequently. This tool uses a standard 4-character-per-token ratio to estimate the load your prompt puts on the engine.
Why Budget?
Developers and SaaS founders use this calculator to prevent "bill shock." Estimating costs for models like GPT-5 or Claude 4.6 before deployment is standard practice.
Privacy Commitment
We do not store, log, or transmit the data you type into this pricer. All processing is handled locally in your browser's memory.
Inquiries: info@aipromptpricer.com