---
license: apache-2.0
base_model: datalab-to/lift
tags:
- multimodal
- qwen2vl
- vision
- uncensored
- heretic
- abliteration
- custom_code
language:
- en
pipeline_tag: image-text-to-text
---

# Hydra-Turbo (Abliterated Vision-Language Model)

**Hydra-Turbo** is a dynamically uncensored and abliterated version of [`datalab-to/lift`](https://huggingface.co/datalab-to/lift) (which is built on the Qwen2VL architecture). This model was created using the [Heretic framework](https://github.com/p-e-w/heretic), employing advanced orthogonal weight ablation to remove refusal vectors while completely preserving the model's underlying reasoning, intelligence, and multimodal capabilities.

##  Ablation Methodology & Metrics
Unlike traditional fine-tuning or full RLHF—which can cause "brain damage" to a model by catastrophically forgetting knowledge—Hydra-Turbo was optimized using a Pareto-optimal search across multiple ablation vectors. 

The selected optimal trial yielded the following metrics on the standard refusal test set:
- **Baseline Refusal Rate:** 98.0%
- **Post-Ablation Refusal Rate:** 11.0%
- **KL Divergence (Brain Damage Metric):** 0.0275

At a KL divergence of just `0.0275`, the structural integrity and logic capabilities of the base model are perfectly intact. It simply no longer refuses instructions.

##  Key Features
- **Multimodal Uncensored Generation:** Can process images and text without artificial guardrails.
- **Qwen2VL Architecture:** Inherits state-of-the-art vision parsing capabilities.
- **Drop-in Replacement:** Compatible with any standard `transformers` or `vLLM` pipeline that supports Qwen2VL.

##  Usage

### Via HuggingFace Transformers
You can load the model exactly as you would any Qwen2VL model, ensuring you have `pillow` and `torchvision` installed:
```python
from transformers import AutoProcessor, Qwen2VLForConditionalGeneration

model_id = "Umranz/Hydra-Turbo"
processor = AutoProcessor.from_pretrained(model_id)
model = Qwen2VLForConditionalGeneration.from_pretrained(
    model_id, 
    torch_dtype="auto", 
    device_map="auto"
)
```

### Chat Format
Hydra-Turbo uses the default chat template inherited from its base model. Ensure you use the standard conversational API for multi-turn dialogue.

## ⚠️ Limitations & Ethical Considerations
Because this model has had its safety guardrails mathematically ablated, it is highly compliant and will attempt to answer any prompt given to it.
- **Unrestricted Output:** The model will not refuse requests, including those that may generate offensive, dangerous, or highly regulated content.
- **Hallucinations:** As with all LLMs, the model can confidently hallucinate incorrect information.
- **Use Case:** This model is intended for research, creative writing, and local deployments where unrestricted inference is required. Users are solely responsible for the content generated.

##  Acknowledgements
- **Base Model:** [`datalab-to/lift`](https://huggingface.co/datalab-to/lift)
- **Ablation Framework:** [Heretic by p-e-w](https://github.com/p-e-w/heretic)