OpenAI Pricing Calculator
Estimate costs for GPT-5.5, GPT-5.4, GPT-5.2, GPT-5, GPT-4.1, o3, o4-mini, and other OpenAI models based on your token usage.
Token Usage
Average number of tokens you send per API call
Average number of tokens the model generates per call
Request Volume
How many API calls do you make daily?
Compare Plans at Your Usage
Monthly Estimate
GPT-5.5
$60.00
per month
Cost Breakdown
Daily
$2.00
Annual
$720.00
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This calculator provides estimates based on publicly available pricing information. Actual costs may vary based on your specific agreement, volume discounts, and usage patterns. Always verify with the provider's official pricing page for the most current rates.
Frequently Asked Questions
How much does OpenAI cost per month? ▼
OpenAI monthly costs depend on your usage volume. Use this free calculator to enter your expected usage and get an instant estimate based on current OpenAI pricing.
Is this OpenAI pricing calculator accurate? ▼
This calculator uses the latest publicly available OpenAI pricing data. Actual costs may vary based on volume discounts or enterprise agreements. Always verify with OpenAI's official pricing page.
Is this calculator free to use? ▼
Yes — all calculators on UsagePricing.com are completely free with no signup required. Adjust the sliders to match your usage and get instant cost estimates.