OpenAI Token Calculator
Calculate tokens and estimate costs for OpenAI models including GPT-4, GPT-3.5 Turbo with real-time accuracy. Perfect for developers building AI applications.
🚀 OpenAI Token Calculator Token Calculator
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OpenAI Token Calculator FAQ
Tokenization is the process of breaking down text into smaller units called tokens. OpenAI models like GPT-4 and GPT-3.5 use these tokens to understand and process text. Each token roughly corresponds to 4 characters or 0.75 words in English.
Our calculator uses the official tiktoken library, which is the same tokenizer used by OpenAI's API. This ensures 100% accuracy when counting tokens and calculating costs for OpenAI models.
OpenAI models vary in complexity, capability, and computational requirements. GPT-4 models are more advanced and expensive to run, while GPT-3.5 models offer a good balance of performance and cost. The pricing reflects the computational resources needed for each model.