> 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.

# OLMo2-7B-1124

> Reference OLMo2-7B-1124 checkpoint and architecture details for NeMo AutoModel, with model-family information, setup guidance, and upstream resources.

[OLMo2](https://allenai.org/olmo) is Allen AI's second-generation open language model with improved architecture and training, including RMSNorm and rotary position embeddings.

Set up NeMo AutoModel with the [latest container](https://catalog.ngc.nvidia.com/orgs/nvidia/containers/nemo-automodel) or follow the [installation instructions](/get-started/installation).

## Model Reference

### Model Architecture

| Property                  | Value                                     |
| ------------------------- | ----------------------------------------- |
| Task                      | Text Generation                           |
| Architecture              | `OLMo2ForCausalLM`                        |
| Parameters                | 7B                                        |
| Hugging Face Organization | [allenai](https://huggingface.co/allenai) |

### Available Models

| Model    | HF ID                                                                   |
| -------- | ----------------------------------------------------------------------- |
| OLMo2 7B | [`allenai/OLMo2-7B-1124`](https://huggingface.co/allenai/OLMo2-7B-1124) |

## Related Resources

* [LLM Fine-Tuning Guide](/recipes-e2e-examples/sft-peft)