Mistral

Mistral Large 4 API pricing.

Mistral Large 4 is Mistral’s model on the API market, released 6 Oct 2026. Prices are per million tokens in USD, as last read from the price list.

$0.70Input / 1M
$2.10Output / 1M
1.0MContext
262KMax output
Capability scores
Epoch AI
Epoch Capabilities Index
151
Range 147 to 153 · #58 of 271 models Epoch has scored

The index combines many benchmarks into one general-capability score; the range is how sure Epoch is of the number. Each area score is this site's average of the model's Epoch results in that area, where 0 is what guessing would score and 100 is perfect. Compare every model, and value for money →

Source: Epoch AI, Capabilities & benchmarking (licensed CC BY 4.0). Data refreshed 2 November 2026. These are Epoch's own tests; other benchmark sites can rank models differently.

Cheaper models that come close
Our working on Epoch's index
  1. GLM-5.3-Flash · Z.ai (Zhipu AI)index 153.22 · 96% cheaper
  2. DeepSeek V4 Flash 0731 · DeepSeekindex 154.94 · 86% cheaper
  3. DeepSeek V4.1 Flash · DeepSeekindex 156.11 · 85% cheaper
  4. Claude Haiku 5.5 · Anthropicindex 160.37 · 81% cheaper

Models within 5 points of Mistral Large 4 on Epoch's Capabilities Index that cost less, comparing a typical chat mix (three parts input to one part output). A few points of index is a small difference and says nothing about your task: a place to start testing, not a verdict. Capability against price for every model.

Specification
USD per million tokens
Provider
Mistral
Model id
mistralai/mistral-large-4-0
Input
$0.70
Output
$2.10
Cached input
$0.070
Context window
1.0M tokens
Maximum output
262K tokens
Takes
text, image
Returns
text
Tool use
Yes
Reasoning
Yes
Released
6 Oct 2026
First tracked
6 Oct 2026

At $0.70 per million input tokens, Mistral Large 4 is dearer than 208 of the 340 models on the price list.

Price changes
Tracked since 17 Sept 2026

No price change has been recorded since tracking began on 17 Sept 2026. Prices are checked every six hours, and any change is listed here and on model changes.

Want an email when this model's price changes? Tell us →

Coverage
6 stories
  1. SiliconANGLE AI ·
    Mistral releases open weights for Mistral Large 4, providing sovereign control for the company’s ‘Le Chonk’ AI model
  2. Hugging Face Blog ·
    Welcome Le Chonk: Mistral Large 4 on Hugging Face
  3. SiliconANGLE AI ·
    Mistral launches open-source Mistral Large 4, details AI roadmap
  4. Simon Willison's Weblog ·
    Introducing Mistral Large 4: Le chonk
  5. Simon Willison's Weblog ·
    Mistral Large 4
  6. The Decoder ·
    Mistral Large 4 is Europe's trillion-parameter answer to US models that refuse security work
More from Mistral
Cheapest input first
  1. Mistral Nemo$0.029 in · $0.030 out
  2. Mistral Small 3$0.050 in · $0.080 out
  3. Mistral Small 3.2 24B$0.075 in · $0.20 out
  4. Ministral 3 3B 2512$0.10 in · $0.10 out
  5. Voxtral Small 24B 2507$0.10 in · $0.30 out
  6. Mistral Small 4$0.15 in · $0.60 out
  7. Ministral 3 8B 2512$0.15 in · $0.15 out
  8. Ministral 3 14B 2512$0.20 in · $0.20 out

Prices and specifications come from OpenRouter’s catalogue, last read 2 Nov 2026. A provider’s own price may differ; how this is collected.