Terms of Service

Last Updated: February 2026

1. Acceptance of Terms

By accessing and using the Prompt Cost Calculator website ("Service"), operated by Duarte Luxury LLC ("we," "us," or "our"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, please do not use the Service.

2. Description of Service

Prompt Cost Calculator is a free online tool that helps users estimate token costs across various AI language models, including but not limited to GPT-4, Claude, and Gemini. The Service provides:

• Token counting for text inputs
• Cost estimation based on publicly available pricing data
• Code analysis for Python files
• Comparison across multiple AI providers

3. Use License

We grant you a limited, non-exclusive, non-transferable license to access and use the Service for personal or commercial purposes, subject to these Terms. You may:

• Use the calculator to estimate costs for your AI projects
• Share results with colleagues and clients
• Access the Service from any device with an internet connection

You may not:

• Attempt to reverse engineer, decompile, or extract source code from the Service
• Use automated systems or bots to excessively access the Service
• Interfere with or disrupt the Service's infrastructure
• Use the Service for any unlawful purpose

4. No Account Required

The Service is freely accessible without registration or account creation. No personal information is required to use the calculator.

5. Accuracy of Information

While we strive to provide accurate and up-to-date pricing information, the Service is provided for estimation purposes only. You acknowledge that:

• Pricing data may not reflect real-time changes by AI providers
• Token counts are estimates and may vary slightly from actual API usage
• You should always verify costs with official provider documentation before making decisions

We are not responsible for any financial decisions made based on the estimates provided by this Service.

6. Intellectual Property

The Service, including its design, code, graphics, and content, is owned by Duarte Luxury LLC and protected by intellectual property laws. The trademarks and logos of third-party AI providers (OpenAI, Anthropic, Google) belong to their respective owners.

7. Limitation of Liability

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED. TO THE FULLEST EXTENT PERMITTED BY LAW:

• We disclaim all warranties, including merchantability, fitness for a particular purpose, and non-infringement
• We are not liable for any indirect, incidental, special, consequential, or punitive damages
• Our total liability shall not exceed the amount you paid to use the Service (which is zero, as the Service is free)

8. Indemnification

You agree to indemnify and hold harmless Duarte Luxury LLC, its officers, directors, employees, and agents from any claims, damages, losses, or expenses arising from your use of the Service or violation of these Terms.

9. Modifications to Service

We reserve the right to:

• Modify, suspend, or discontinue the Service at any time without notice
• Update pricing data as information becomes available
• Add or remove features from the calculator

10. Changes to Terms

We may update these Terms at any time. Changes will be effective immediately upon posting to this page. Your continued use of the Service after changes constitutes acceptance of the updated Terms.

11. Governing Law

These Terms shall be governed by and construed in accordance with the laws of the United States, without regard to conflict of law principles.

12. Severability

If any provision of these Terms is found to be unenforceable, the remaining provisions will continue in full force and effect.

13. Contact Information

For questions about these Terms, please contact us at:

Duarte Luxury LLC
Email: legal@duarteluxury.com