| --- |
| license: apache-2.0 |
| pipeline_tag: text-generation |
| tags: |
| - cortex.cpp |
| --- |
| |
| ## Overview |
|
|
| SmolLM2 is a family of compact language models available in three sizes: 135M, 360M, and 1.7B parameters. These models are designed to solve a wide range of tasks while being lightweight enough for on-device deployment. More details can be found in the [SmolLM2 paper](https://arxiv.org/abs/2502.02737v1). |
|
|
| The **1.7B variant** demonstrates significant improvements over its predecessor, SmolLM1-1.7B, especially in instruction following, knowledge retention, reasoning, and mathematical problem-solving. It was trained on **11 trillion tokens** using a diverse dataset combination, including **FineWeb-Edu, DCLM, The Stack**, and newly curated mathematics and coding datasets that will be released soon. |
|
|
| The **instruct version** of SmolLM2 was developed through **supervised fine-tuning (SFT)** using a mix of public datasets and curated proprietary datasets. It further benefits from **Direct Preference Optimization (DPO)** using **UltraFeedback**. |
|
|
| Additionally, the instruct model supports tasks such as **text rewriting, summarization, and function calling**, enabled by datasets from **Argilla**, including **Synth-APIGen-v0.1**. The SFT dataset is available at: [SmolTalk SFT Dataset](https://huggingface.co/datasets/HuggingFaceTB/smoltalk). |
|
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| For further details, visit the [SmolLM2 GitHub repository](https://github.com/huggingface/smollm), where you will find resources for **pre-training, post-training, evaluation, and local inference**. |
|
|
| ## Variants |
|
|
| | No | Variant | Cortex CLI command | |
| | -- | ------------------------------------------------------ | ---------------------- | |
| | 1 | [Smollm2-1.7b](https://huggingface.co/cortexso/smollm2/tree/1.7b) | `cortex run smollm2:1.7b` | |
|
|
| ## Use it with Jan (UI) |
|
|
| 1. Install **Jan** using [Quickstart](https://jan.ai/docs/quickstart) |
| 2. Use in Jan model Hub: |
| ```bash |
| cortexhub/smollm2 |
| ``` |
|
|
| ## Use it with Cortex (CLI) |
|
|
| 1. Install **Cortex** using [Quickstart](https://cortex.jan.ai/docs/quickstart) |
| 2. Run the model with command: |
| ```bash |
| cortex run smollm2 |
| ``` |
|
|
| ## Credits |
|
|
| - **Author:** SmolLM2 Team |
| - **Converter:** [Homebrew](https://www.homebrew.ltd/) |
| - **Original License:** [Apache 2.0](https://choosealicense.com/licenses/apache-2.0/) |
| - **Papers:** [SmolLM2 Research](https://arxiv.org/abs/2502.02737v1) |
