# Mistral Large 4

> Mistral Large 4 on Clonvo: 1M context, $1.36 input and $4.18 output per 1M tokens.

Mistral's open-weight multimodal flagship: a granular Mixture-of-Experts model with 49B active and 1.05T total parameters, plus a 1.6B vision encoder.

-   Model id: `mistralai/mistral-large-4`
-   Provider: Mistral
-   Released: Oct 6, 2026
-   Context: 1M tokens
-   Max output: not published

## Pricing

The provider’s list price in USD. Requests on credits are charged exactly this; each response reports its cost in usage.cost.

| Charge | Price | Unit |
| --- | --- | --- |
| Input (prompt) | $1.36 | per 1M tokens |
| Output (completion) | $4.18 | per 1M tokens |
| Cache read | $0.14 | per 1M tokens |

## Capabilities

-   Tools
-   Vision
-   Structured outputs

## Quick start

Use the OpenAI SDK with Clonvo’s base URL and this model id.

```python
import os
from openai import OpenAI

client = OpenAI(
    base_url="https://api.clonvo.com/v1",
    api_key=os.environ["CLONVO_API_KEY"],
)

completion = client.chat.completions.create(
    model="mistralai/mistral-large-4",
    messages=[{"role": "user", "content": "Summarise the plot of Hamlet in one sentence."}],
)
print(completion.choices[0].message.content)
```

## Data policy

Requests to this model are sent to Mistral, whose API terms govern how they handle your data: [Mistral data policy](https://mistral.ai/terms). Clonvo doesn’t store prompts or responses unless your organization turns on retention.

## Bring your own key

From Pay as you go up, a Mistral key added under Provider keys is used for this model before your credits: $25,000 a month free, then 4% of list price. [How bring-your-own-key works](https://clonvo.com/docs/byok.md).