# Mistral Large 3

> Mistral Large 3 is Mistral AI's open-weight multimodal Mixture-of-Experts model with 675B total and 41B active parameters. It takes text and image input, supports tool use and JSON output, and has a 256K-token context window. Released under Apache 2.0 as the 2512 snapshot.

**ID**: `mistralai/mistral-large-3`  
**Creator**: Mistral AI  
**Category**: multimodal  
**Context**: Not published  
**Pricing**: $0.50 / $1.50 per 1M · billed by your provider (BYOK)  
**Released**: 2025-12-02  
**Web page**: https://anyrouter.dev/model/mistralai/mistral-large-3

**Input modalities**: text, image  
**Output modalities**: text  

**Tokenizer**: Mistral

**Capabilities**: chat, streaming, function-calling, vision

**Aliases**: `mistralai/mistral-large-2512`

## Usage

**Endpoint**: `POST https://anyrouter.dev/api/v1/chat/completions`

```bash
curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "mistralai/mistral-large-3",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'
```

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| tokenharbor-byok | $0.50/M (list) | $1.50/M (list) |
| openrouter-byok | $0.50/M (list) | $1.50/M (list) |
| nousresearch-byok | $0.50/M (list) | $1.50/M (list) |
| vercel-byok | $0.50/M (list) | $1.50/M (list) |

BYOK routes are billed by your own provider key — AnyRouter charges $0. Rates marked (list) are the provider's published list price.

## Model card

- Architecture: mixture of experts [1]
- Total parameters: 675B [1]
- Active parameters: 41B [1]
- Native context: 256000 tokens [1]
- License: Apache 2.0, open weights (https://huggingface.co/mistralai/Mistral-Large-3-675B-Instruct-2512) [1]

### Links

- announcement: https://mistral.ai/news/mistral-3
- model card: https://huggingface.co/mistralai/Mistral-Large-3-675B-Instruct-2512

### Sources

1. [mistralai/Mistral-Large-3-675B-Instruct-2512 model card](https://huggingface.co/mistralai/Mistral-Large-3-675B-Instruct-2512/raw/main/README.md) (accessed 2026-10-31)

## Source

- Upstream docs: https://mistral.ai/news/mistral-3