---
license: apache-2.0
library_name: pruna-engine
thumbnail: "https://assets-global.website-files.com/646b351987a8d8ce158d1940/64ec9e96b4334c0e1ac41504_Logo%20with%20white%20text.svg"
metrics:
- memory_disk
- memory_inference
- inference_latency
- inference_throughput
- inference_CO2_emissions
- inference_energy_consumption
---
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<div style="color: #9B1DBE; font-size: 2em; font-weight: bold;">
    Deprecation Notice: This model is deprecated and will no longer receive updates.
</div>
<br><br>

# Simply make AI models cheaper, smaller, faster, and greener!

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- Give a thumbs up if you like this model!
- Contact us and tell us which model to compress next [here](https://www.pruna.ai/contact).
- Request access to easily compress your *own* AI models [here](https://z0halsaff74.typeform.com/pruna-access?typeform-source=www.pruna.ai).
- Read the documentations to know more [here](https://pruna-ai-pruna.readthedocs-hosted.com/en/latest/)
- Share feedback and suggestions on the Slack of Pruna AI (Coming soon!).

## Results

![image info](./plots.png)

**Important remarks:**
- The quality of the model output might slightly vary compared to the base model. There might be minimal quality loss.
- These results were obtained on NVIDIA A100-PCIE-40GB with configuration described in config.json and are obtained after a hardware warmup. Efficiency results may vary in other settings (e.g. other hardware, image size, batch size, ...).
- You can request premium access to more compression methods and tech support for your specific use-cases [here](https://z0halsaff74.typeform.com/pruna-access?typeform-source=www.pruna.ai).

## Setup

You can run the smashed model with these steps:

0. Check cuda, torch, packaging requirements are installed. For cuda, check with `nvcc --version` and install with `conda install nvidia/label/cuda-12.1.0::cuda`. For packaging and torch, run `pip install packaging torch`.
1. Install the `pruna-engine` available [here](https://pypi.org/project/pruna-engine/) on Pypi. It might take 15 minutes to install.
    ```bash
   pip install pruna-engine[gpu] --extra-index-url https://pypi.nvidia.com --extra-index-url https://pypi.ngc.nvidia.com --extra-index-url https://prunaai.pythonanywhere.com/
    ```
3. Download the model files using one of these three options. 
   - Option 1 - Use command line interface (CLI):
       ```bash
       mkdir prompthero-openjourney-turbo-green-smashed
       huggingface-cli download PrunaAI/prompthero-openjourney-turbo-green-smashed --local-dir prompthero-openjourney-turbo-green-smashed --local-dir-use-symlinks False
       ```
   - Option 2 - Use Python:
       ```python
       import subprocess
       repo_name = "prompthero-openjourney-turbo-green-smashed"
       subprocess.run(["mkdir", repo_name])
       subprocess.run(["huggingface-cli", "download", 'PrunaAI/'+ repo_name, "--local-dir", repo_name, "--local-dir-use-symlinks", "False"])
       ```
   - Option 3 - Download them manually on the HuggingFace model page.
3. Load & run the model.
    ```python
    from pruna_engine.PrunaModel import PrunaModel
   
    model_path = "prompthero-openjourney-turbo-green-smashed/model"  # Specify the downloaded model path.
    smashed_model = PrunaModel.load_model(model_path)  # Load the model.
    smashed_model(prompt='Beautiful fruits in trees', height=512, width=512)[0][0]  # Run the model where x is the expected input of.
    ```

## Configurations

The configuration info are in `config.json`.

## License

We follow the same license as the original model. Please check the license of the original model prompthero/openjourney before using this model.

## Want to compress other models?

- Contact us and tell us which model to compress next [here](https://www.pruna.ai/contact).
- Request access to easily compress your own AI models [here](https://z0halsaff74.typeform.com/pruna-access?typeform-source=www.pruna.ai).