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AI Cost Calculator
Estimate API costs for Claude, GPT-4o, Gemini and other LLMs
About AI Cost Calculator
AI Cost Calculator lets you estimate api costs for claude, gpt-4o, gemini and other llms.
Category: AI Tools.
Frequently asked questions
Where do the prices come from?
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Prices are sourced from official provider pricing pages and updated periodically. Always verify with the provider's current pricing page before budgeting production workloads.
What's the difference between input and output token pricing?
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Most providers charge more for output tokens than input tokens. Input tokens are your prompt; output tokens are the model's response. The ratio varies by model.
What is a token?
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Roughly 3/4 of an English word, or ~4 characters. 'ChatGPT is great' is about 4 tokens. Code and non-English text typically use more tokens per word.