Mistral Large 3 2512

Name: Mistral Large 3 2512
Brand: mistral
Availability: OnlineOnly

The December 2025 build of Mistral Large 3, a 675B instruct model with open weights on Hugging Face. Sold first-party through Mistral AI Studio and resold on Bedrock, Azure and watsonx.

Jailbreak1 of 9levels resisted

Website OpenRouter HuggingFace Docs Blog

Provider

Mistral

Release Date

2025-12-01

Size

XLARGE

Rival’s tab

$0.02

6/59 receipts survived

Benchmarks

LiveCodeBench

82.8%

source ↗

Get API accessProvider and language code samples

Provider

fromimport openai  OpenAI

client = OpenAI(
"https://openrouter.ai/api/v1"    base_url=,
"$OPENROUTER_API_KEY"    api_key=,
)

response = client.chat.completions.create(
"mistralai/mistral-large-2512"    model=,
"role""user""content""Hello!"    messages=[{: , : }],
)
print(response.choices[0].message.content)

Set OPENROUTER_API_KEY with your OpenRouter API key from openrouter.ai/keys.

Also on Amazon Bedrock · Azure AI Foundry · IBM watsonx

Deep analysisPsychometrics, taste index, writing DNA

Personality Analysis

The Academic Provocateur

Class

Lawful Neutral

The structural libertarian with ethical guardrails. Leans into philosophical rigor and nuanced argumentation. Explores controversial ideas with intellectual honesty but maintains structural integrity.

When you push back

Doesn't deflect on provocative prompts, it leans in hard. CAPTCHA manifesto is a masterpiece of escalating absurdity treated with deadly earnestness. Rarely says "I can't discuss this," instead exploring why it's complex AND what it thinks.

Tasting Notes

Pedantic but CreativeObsessive CoverageContinental Philosophy EnergyWill Write 10K Words for FunOverly Verbose

SubjectiveBench

Taste Index

Across 59 scored outputs

How this is measured →

210.21xFloor

0100headroom →

Taste is judged on an uncapped scale, originality first. The space past 100 is craft today's models rarely reach.

Craft33

Originality14

Plays it safe

share of outputs that are the default answer

78%

Writing DNA

Stylometric Fingerprint

Based on 28 text responses

Tick = global average

Vocabulary Diversity52%

Unique words vs. total words. Higher = richer vocabulary.

Sentence Length19.5 words

Average words per sentence.

Hedging0.51

"Might", "perhaps", "arguably" per 100 words.

Bold Formatting11.0

**Bold** markers per 1,000 characters.

List Usage5.3

Bullet and numbered list items per 1,000 characters.

Section Structure1.06

Markdown headings per 1,000 characters.

Emoji Usage0.65

Emoji per 1,000 characters.

Transitions0.07

"However", "moreover", "furthermore" per 100 words.

Opening Habits

Consistency

70%

Across 28 responses

Favorites

Movie

The Shawshank Redemption

19948.7

Album

OK Computer

Radiohead

Book

La sombra del viento

Carlos Ruiz Zafón

City

Tokyo

Japan

Game

The Legend of Zelda: Breath of the Wild

Adventure, Action4.5

Model Responses

54 outputs · $0.02 tracked across 6 receipts

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