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AI Token Counter & API Pricing Calculator

Paste your prompt to measure token volume and compare monthly API costs for GPT-4o, Claude, and Gemini.

AI Token Counter & Model API Cost Estimator

Paste your prompt to measure token volume and compare monthly cloud API infrastructure costs.

Input Tokens
~55
Total Words
28
Characters
209
Avg Ratio
3.80 c/t
Monthly Usage Scale Simulator
Monthly Users (MAU)1,000
Queries / User / Month30
Estimated Output / Query400 tokens
Total projected monthly queries: 30,000 | Input volume: 1.65M tokens | Output volume: 12.00M tokens

Projected Monthly Cost Comparison (2026 Official Pricing)

ModelProviderInput / 1MOutput / 1MEstimated Monthly Bill
Gemini 1.5 FlashGoogle$0.075$0.30$3.72
GPT-4o miniOpenAI$0.150$0.60$7.45
Claude 3.5 HaikuAnthropic$0.800$4.00$49.32
Llama 3.3 70BOpen Source$0.590$0.79$10.45
Gemini 1.5 ProGoogle$1.250$5.00$62.06
GPT-4oOpenAI$2.500$10.00$124.13
Claude 3.5 SonnetAnthropic$3.000$15.00$184.95
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Overview & Guide: AI Token Counter & API Pricing Calculator

This tool enables developers, founders, and prompt engineers to paste any system prompt or sample text, instantly calculate estimated token usage, and compare live projected costs across top AI models simultaneously.

How to Get Started in Easy Steps:

1Paste text into prompt box.
2Check token count.
3Use sliders to simulate monthly bill.

Key Capabilities & Highlights

  • Token heuristic calculation
  • Official 2026 model pricing cards
  • Monthly usage scale simulator

Frequently Asked Questions about AI Token Counter & API Pricing Calculator

In English, 1 token is roughly 4 characters or 0.75 words.

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