Count tokens for Qwen3 Max and estimate API cost before you send a request. Counts run the exact Qwen tokenizer (published by Alibaba) in your browser.Your text never leaves the browser.
Paste your prompt into the counter on this page. Qwen3 Max uses the Qwen tokenizer (published by Alibaba), and the count runs in your browser with the same published tokenizer, so the number matches what the API reports for plain text.
How much does Qwen3 Max cost per token?
Qwen3 Max costs $1.20 per 1 million input tokens and $6.00 per 1 million output tokens, based on official Alibaba pricing checked 2026-08-11.
What is the context window of Qwen3 Max?
Qwen3 Max has a context window of 252,000 tokens, which is roughly 189,000 English words of combined prompt and response. The counter above shows how much of that window your text consumes.
Is this Qwen3 Max token count exact?
Yes. The page runs the Qwen tokenizer (published by Alibaba) in your browser, the same tokenization the Alibaba API applies, so counts are exact for plain text input.