What is a token?
A token is a unit a model uses to read and generate text. One token is not the same as one character or one word.
Token estimate
Paste your text to estimate input tokens and input cost using the selected model's recorded coefficient.
Input text
Updates as you type
0Characters
0English words
0Han characters
New to tokens?
Three things help you read this estimate.
Why is this an estimate?
Each model may split the same text into a different number of tokens. This tool uses a coefficient rather than an exact tokenizer; accuracy can vary with the text language.
How is cost calculated?
Multiply the estimated input tokens by the model's published input price, then divide by 1,000,000. Output tokens and other charges are not estimated here.
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