| --- |
| pipeline_tag: text-generation |
| tags: |
| - cortex.cpp |
| - featured |
| --- |
| ## Overview |
| **Google** developed and released the **Gemma 3** series, featuring multiple model sizes with both pre-trained and instruction-tuned variants. These multimodal models handle both text and image inputs while generating text outputs, making them versatile for various applications. Gemma 3 models are built from the same research and technology used to create the Gemini models, offering state-of-the-art capabilities in a lightweight and accessible format. |
|
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| The Gemma 3 models include four different sizes with open weights, providing excellent performance across tasks like question answering, summarization, and reasoning while maintaining efficiency for deployment in resource-constrained environments such as laptops, desktops, or custom cloud infrastructure. |
|
|
| ## Variants |
|
|
| ### Gemma 3 |
| | No | Variant | Branch | Cortex CLI command | |
| | -- | ------------------------------------------------------ | ------ | ----------------------------- | |
| | 1 | [Gemma-3-1B](https://huggingface.co/cortexso/gemma3/tree/1b) | 1b | `cortex run gemma3:1b` | |
| | 2 | [Gemma-3-4B](https://huggingface.co/cortexso/gemma3/tree/4b) | 4b | `cortex run gemma3:4b` | |
| | 3 | [Gemma-3-12B](https://huggingface.co/cortexso/gemma3/tree/12b) | 12b | `cortex run gemma3:12b` | |
| | 4 | [Gemma-3-27B](https://huggingface.co/cortexso/gemma3/tree/27b) | 27b | `cortex run gemma3:27b` | |
|
|
| Each branch contains a default quantized version. |
|
|
| ### Key Features |
| - **Multimodal capabilities**: Handles both text and image inputs |
| - **Large context window**: 128K tokens |
| - **Multilingual support**: Over 140 languages |
| - **Available in multiple sizes**: From 1B to 27B parameters |
| - **Open weights**: For both pre-trained and instruction-tuned variants |
|
|
| ## Use it with Jan (UI) |
| 1. Install **Jan** using [Quickstart](https://jan.ai/docs/quickstart) |
| 2. Use in Jan model Hub: |
| ```bash |
| cortexso/gemma3 |
| ``` |
|
|
| ## 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 gemma3 |
| ``` |
|
|
| ## Credits |
| - **Author:** Google |
| - **Original License:** [Gemma License](https://ai.google.dev/gemma/terms) |
| - **Papers:** [Gemma 3 Technical Report](https://storage.googleapis.com/deepmind-media/gemma/Gemma3Report.pdf) |
