⚡ Real-time API Pricing 2026

AI Token & Cost Calculator

Paste your prompt to instantly estimate token count and API costs for OpenAI, Anthropic, and Google models. No API keys required.

✍️

Test Your Prompt

Paste your text here (Input) 0 Chars

Estimated Input Tokens: 0

Select AI Model

Expected Output Tokens

💡 Note: Token counting is a client-side heuristic estimation. Real API billing may vary slightly depending on the model's exact tokenizer.

💸

$0.0000 Total Cost (USD)

Selected Model GPT-4o

Input Cost (Prompt) $0.0000

Output Cost (Generation) $0.0000

Pricing per 1M tokens: In: $5.00 | Out: $15.00

Scale up: 1,000 API Calls $0.00