Count tokens for Mistral Large 3 and estimate API cost before you send a request. Mistral does not publish this tokenizer, so counts are calibrated estimates for planning.Your text never leaves the browser.
Paste your prompt into the counter on this page. Mistral does not publish the Mistral Large 3 tokenizer, so the count is a calibrated estimate based on text length, language, and structure. Treat it as planning guidance rather than an exact billing number.
How much does Mistral Large 3 cost per token?
Mistral Large 3 costs $0.50 per 1 million input tokens and $1.50 per 1 million output tokens, based on official Mistral pricing checked 2026-08-11.
What is the context window of Mistral Large 3?
Mistral Large 3 has a context window of 262,144 tokens, which is roughly 197,000 English words of combined prompt and response. The counter above shows how much of that window your text consumes.
Is this Mistral Large 3 token count exact?
No. It is a clearly labeled estimate, because Mistral has not released a public tokenizer for Mistral Large 3. Estimates are usually within a reasonable range for English text but can drift for code, JSON, or non-English languages.