How much does Mistral Large 4 cost?

Mistral Large 4 costs $1.36 per 1 million input tokens and $4.18 per 1 million output tokens. This pricing is set by Mistral.

What tokenizer does Mistral Large 4 use?

Mistral Large 4 uses the cl100k_base tokenizer. This tokenizer has a vocabulary of ~100,000 tokens and is widely used across many models.

What is Mistral Large 4's context window?

Mistral Large 4 supports a context window of 1.0M tokens (1,048,576 tokens). The maximum output length is 262K tokens.

How does Mistral Large 4 compare to other models?

You can compare Mistral Large 4's pricing and capabilities against other LLMs in the comparison table above, or visit the full pricing page for a side-by-side view of all models.

How do I count tokens for Mistral Large 4?

Use the token counter at the top of this page or visit the homepage calculator. Paste your text and it will show the exact token count and cost for Mistral Large 4 using the cl100k_base tokenizer.

Mistral Large 4

Last verified October 25, 2026 · Mistral pricing ↗

$1.36/1M input · $4.18/1M output · 1.0M context · Mistral

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Pricing Details

MistralUPDATED 2026-10-25: THE LAUNCH SALE HAS ENDED. Mistral's changelog entry for October 6 reads 'Launch pricing: 50% off for 2 weeks', and the model page now shows only $1.36 input / $0.14 cached input / $4.18 output with no struck-through price, so the sale ran out around October 20. The page no longer lists a batch price. PREVIOUS NOTE: LAUNCH SALE, NO END DATE: the stored figures are Mistral's sale price, shown in the docs beside a struck-through original price of $1.36 input / $0.14 cached / $4.18 output. Sale card: $0.68 input, $0.07 cached input, $2.09 output, exactly 50% off. The launch post (mistral.ai/news/mistral-large-4) prints only the $1.36/$4.18 list price. Batch is half: $0.34 input / $0.035 cached / $1.045 output on sale, $0.68 / $0.07 / $2.09 struck through. EU and US regional endpoints bill 1.1x and do not offer batch; OpenRouter's EU route lists 524,288 context against 1,048,576 on the global route, which is why Artificial Analysis shows 524K. Max output 262,144 per OpenRouter (Mistral's docs give none). API IDs mistral-large-4 and mistral-large-4-0, version v26.10, Public Preview, released October 6, 2026. About 1T total parameters, 49B active (52B with embeddings), plus a 1.6B vision encoder; text and image in, text out, hybrid reasoning with reasoning_effort. Open weights promised for end of October (Hugging Face placeholder ETA October 31, 2026), license not yet named; Large 3 was Apache 2.0. Artificial Analysis Intelligence Index 38 (preview, reasoning), 200M output tokens to run the index against an 82M median, $1.13 per index task at LIST price, so about half that at the sale price. Mistral-reported: DeepSWE v1.1 61.7%, SWE-Atlas-QnA 59.4%, Terminal-Bench 4 28.3%, Cybench 93%, AutomationBench 59.9%. Mistral is the only provider as of October 10.

Input / 1M tokens

$1.36

Output / 1M tokens

$4.18

Context Window

1.0M

Max Output

262K

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Price History

Launched at current price on 2026-10-06. No price changes recorded since.

Frequently Asked Questions

Common questions about Mistral Large 4 pricing and usage