Mistral / Model reference

Mistral Large 3 (25.12)

Name: Mistral Large 3 (25.12)
Author: Mistral

Mistral model available through the Celeste SDK. Explore its supported operations and parameters.

See the code

Model IDmistral-large-2512

What it can do.

Streaming

celeste.documents.analyzeAnalyze documents

celeste.images.analyzeAnalyze images

celeste.text.generateGenerate text

Parameters.

Supported controls from Celeste’s model registry. Values and availability differ between models.

Mistral Large 3 (25.12) parameters and constraints
Parameter	Accepted values
`document`	documents
`image`	Image artifacts
`output_schema`	Pydantic BaseModel
`temperature`	0 – 2Step: 0.01
`tool_choice`	toolchoicesupport
`tools`	List of tool definitions

Start with a few lines

Put it to work.

Use your provider credentials. Call the model through the SDK and build around its output.

import celeste
response = await celeste.text.generate(
    model="mistral-large-2512",
    prompt="Write a project brief for a neighborhood repair café."
)
print(response.content)

This example uses text.generate. Explore the quickstart for installation and authentication.