Question 1

Which tokenizer does Ant Group use?

Accepted Answer

Ant Group uses its own tokenizer, which is not publicly available to run in a browser. This counter estimates counts with OpenAI's cl100k_base encoding, which is typically within roughly 10 to 20 percent of the real count for English text.

Question 2

Are these Ant Group token counts exact or estimated?

Accepted Answer

Estimated. Ant Group has not released its tokenizer for browser use, so this tool approximates counts with OpenAI's cl100k_base encoding. Estimates are usually close for English text but can drift for code, JSON, and non-English languages. Estimated counts are marked with a tilde (~).

Question 3

How is Ant Group API cost calculated?

Accepted Answer

Cost equals tokens divided by one million, multiplied by the model's per-million-token rate. Each Ant Group model has separate input and output rates, and this page shows both: what your text would cost as a prompt (input) and what the same number of tokens would cost as a response (output).

Question 4

Why do token counts matter for Ant Group API costs?

Accepted Answer

Ant Group bills API usage per token, not per word or character. A token is roughly 4 characters or about three quarters of a word in English. Knowing the token count of your prompts lets you predict spend, stay inside context windows, and compare Ant Group models like Ling-3.0-tiny and Ling-3.0-flash before you commit.

Model	Tokens	Input Cost	Output Cost
Ling-3.0-tiny	—	—	—
Ling-3.0-flash	—	—	—

Model	Input /1M	Output /1M	Context
Ling-3.0-tiny	<$0.0001	<$0.0001	262K
Ling-3.0-flash	$0.060	$0.180	262K

Ant Group Token Counter

Ant Group Model Pricing

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