Model: Anthropic: Claude Opus 4.5, Context: 200000, Cost: $5 per 1M input tokens, $25 per 1M output tokens
Note: Calculation is approximate based on public data. Prices may change, check official websites.
Use this calculator to estimate the cost of using the Anthropic Claude Opus 4.5 model for your projects. This tool helps you understand expenses based on input and output token usage, considering the model's pricing structure.
Anthropic Claude Opus 4.5 is a cutting-edge reasoning model optimized for complex software engineering, agentic workflows, and advanced computer use, offering strong multimodal capabilities.
The pricing for Claude Opus 4.5 is as follows:
- Input tokens: $5.00 per 1 million tokens
- Output tokens: $25.00 per 1 million tokens
- Context window: 200,000 tokens
The total cost is calculated using the following formula:
Total Cost = (Input Tokens / 1,000,000) * $5.00 + (Output Tokens / 1,000,000) * $25.00
Example: If you process 500,000 input tokens and receive 100,000 output tokens:
Input Cost = (500,000 / 1,000,000) * $5.00 = $2.50
Output Cost = (100,000 / 1,000,000) * $25.00 = $2.50
Total Cost = $2.50 + $2.50 = $5.00