How accurate are the token estimates?

Token estimates are approximations based on typical text patterns. Actual token counts may vary by 10-20% depending on the specific model and tokenization method used. For precise estimates, use the provider's official token counting tools.

What are cached tokens and how do they affect costs?

Cached tokens are previously processed tokens that some providers store to speed up responses. They typically cost less than regular input tokens. Not all providers support cached tokens, so check your specific service documentation.

How should I estimate multi-modal costs?

Multi-modal costs (images, audio, video) are typically charged per unit rather than per token. Check your provider's pricing page for specific rates. Some providers charge based on resolution, duration, or file size.

Can I save and compare different provider configurations?

Yes! Use the save configuration feature to store pricing details for different providers or models. The calculator will automatically compare costs across your saved configurations to help you find the most cost-effective option.

LLM API Cost Calculator - Estimate AI Model Usage Costs

Calculate LLM API costs for OpenAI, Anthropic, Google, and other providers. Compare pricing, estimate token usage, and optimize AI project budgets.

Quick Start Examples

1. Pricing Configuration

Input Cost ($ / 1M tokens)

Output Cost ($ / 1M tokens)

Cached Cost ($ / 1M tokens)

2. Usage Details

Input Tokens

Output Tokens

Cached Tokens

Number of API Calls

3. Multi-Modal & Other Costs

Image Count

Cost per Image ($)

Audio (seconds)

Cost per Second ($)

Video (seconds)

Cost per Second ($)

Fine-Tune Cost ($)

4. Estimated Cost

Total:$0.00000000

Calculation History

Import

No history yet.

Important Disclaimer

Educational Purpose: This calculator provides cost estimates based on the information you provide, we do not have the latest prices avaialble. Results are for planning and budgeting purposes only.

Not Financial Advice: This tool does not constitute financial, business, or professional advice. Always consult with qualified professionals for business decisions.

Accuracy Limitations: While we strive for accuracy, actual costs may vary due to provider pricing changes, usage patterns, and other factors not accounted for in this calculator.

Privacy Protection: All calculations happen locally in your browser. No data is transmitted to our servers or stored externally.

Understanding LLM API Costs

Large Language Model (LLM) API costs can vary significantly based on the provider, model complexity, and usage patterns. This calculator helps you estimate costs for different AI services including text generation, image analysis, audio processing, and fine-tuning.

Understanding these costs is crucial for budgeting AI projects, comparing different providers, and optimizing your usage patterns to get the best value for your specific use case.

Scenarios

When you need this calculator

Planning AI project budgets and cost estimation
Comparing costs across different LLM providers
Optimizing token usage for cost efficiency
Estimating multi-modal AI application costs

How to use this calculator

Configure Pricing

Enter the provider, model, and per-token costs from your AI service documentation

Estimate Usage

Input your expected token counts or paste sample text for automatic estimation

Add Multi-Modal Costs

Include costs for images, audio, video, or fine-tuning if applicable

Review Results

Analyze the cost breakdown and compare different configurations

Frequently Asked Questions

Professional AI Budget Tool

LLM Cost Calculator: Compare AI API Pricing & Optimize Your Budget

Calculate and compare costs for OpenAI, Anthropic, Google AI, and other LLM providers. Estimate token usage, multi-modal processing costs, and optimize your AI project budgets with real-time calculations and provider comparisons.

Multi-Provider Support

Compare costs across OpenAI, Anthropic, Google AI, and other major LLM providers with real-time calculations.

Token Usage Estimation

Automatically estimate token counts from text input or use preset values for common content types.

Multi-Modal Costing

Calculate costs for text, images, audio, video processing, and fine-tuning across different AI models.

Comprehensive Methods & Features

How LLM Cost Calculation Works

• Input pricing details from your chosen AI provider documentation
• Enter expected token counts or paste sample text for automatic estimation
• Add multi-modal costs for images, audio, video, or fine-tuning if needed
• Review detailed cost breakdown and compare across saved configurations

Cost Optimization Strategies

• Compare pricing across different providers to find the most cost-effective option
• Use cached tokens when available to reduce input processing costs
• Optimize prompt length and output requirements to minimize token usage
• Consider batch processing for multiple requests to reduce per-call overhead

AI Cost Management Topics

LLM Cost CalculatorAI Cost CalculatorHow Much Does AI CostAI Budget CalculatorAI Pricing Comparison Tool

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