Mistral Large 4
Last verified October 10, 2026 · Mistral pricing ↗$0.680/1M input · $2.09/1M output · 1.0M context · Mistral
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Pricing Details
MistralLAUNCH 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
$0.68
Output / 1M tokens
$2.09
Context Window
1.0M
Max Output
262K
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