> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/nemo/automodel/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/nemo/automodel/_mcp/server.

# Mistral-Small-4-119B-2603

> Use NeMo AutoModel to fine-tune Mistral-Small-4-119B-2603 for LLM workflows with checked-in text generation recipes and documented distributed settings.

[Mistral-Small-4-119B-2603](https://huggingface.co/mistralai/Mistral-Small-4-119B-2603) has a checked-in NeMo AutoModel recipe for text generation.
The Hugging Face configuration declares the `Mistral3ForConditionalGeneration` architecture.

## Fine-Tune Mistral-Small-4-119B-2603

Follow the [installation instructions](/get-started/installation), then run the recipe from the repository root:

```bash
automodel examples/llm_benchmark/mistral/mistral_small_4_te_deepep.yaml --nproc-per-node 8
```

Use the [Slurm launcher guide](/job-launchers/slurm-cluster) for the multi-node run.

## Choose a Workflow

| Goal                                  | Start Here                                                                                                                                        |
| ------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------- |
| Run the primary recipe for this model | Use the [recipe configuration](https://github.com/NVIDIA-NeMo/Automodel/blob/main/examples/llm_benchmark/mistral/mistral_small_4_te_deepep.yaml). |
| Prepare your environment              | Follow the [installation instructions](/get-started/installation).                                                                                |

### Configuration

| Setting  | Configuration                                                                                                 |
| -------- | ------------------------------------------------------------------------------------------------------------- |
| Hardware | -                                                                                                             |
| Strategy | FSDP2; tp\_size=1, pp\_size=1, cp\_size=1, ep\_size=64                                                        |
| Nodes    | 8                                                                                                             |
| Features | Activation checkpointing (activation\_checkpointing=true), Transformer Engine, HybridEP (dispatcher=hybridep) |
| Advanced | attention=te, linear=te, experts=torch\_mm, dispatcher=hybridep                                               |

## Model Reference

### Model Architecture

| Property     | Value                              |
| ------------ | ---------------------------------- |
| Task         | Text generation                    |
| Architecture | `Mistral3ForConditionalGeneration` |

### Available Models

* [`mistralai/Mistral-Small-4-119B-2603`](https://huggingface.co/mistralai/Mistral-Small-4-119B-2603)

## Related Resources

* [LLM fine-tuning guide](/recipes-e2e-examples/sft-peft)