---
license: mit
pipeline_tag: text-generation
tags:
  - coding
  - uncensored
  - pytorch
  - llama-cpp
  - gguf
model-index:
  - name: Pyrex-8B-Instruct-Uncensored
    results:
      - task:
          type: text-generation
        dataset:
          type: openai_humaneval
          name: HumanEval
        metrics:
          - type: pass@1
            value: 52.4
            name: pass@1 (greedy)
---

# Pyrex-8B-Instruct-Uncensored

Pyrex-8B-Instruct-Uncensored is a high-performance, uncensored coding assistant optimized for complex software engineering tasks, agentic workflows, and function calling.

## Benchmark Results (HumanEval)

| Model | pass@1 |
| :--- | :--- |
| Pyrex-8B-Instruct-Uncensored | **52.4%** |

## Capabilities

- **Unconstrained Coding**: Handles all coding requests without refusal or boilerplate restrictions.
- **Agentic Workflow**: Fine-tuned on high-quality synthetic data for function calling and tool-use integration.
- **Optimized for Engineering**: Trained on a massive corpus of programming literature, algorithms, and system-level codebases.

## Usage

### GGUF (llama.cpp / Ollama)

| Quantization | Recommended Use |
| :--- | :--- |
| **Q4_K_M** | Best balance of speed and quality |
| **Q5_K_M** | Improved accuracy for complex debugging |
| **Q8_0** | Near-lossless performance |

```bash
ollama create pyrex-8b -f Modelfile
./llama-cli -m pyrex-q4_k_m.gguf -p "<|im_start|>user\nExplain recursion.\n<|im_end|>\n<|im_start|>assistant\n" -n 512 -c 8192
```

Download from [ImposterOnline/Pyrex-8B-Instruct-Uncensored-GGUF](https://huggingface.co/ImposterOnline/Pyrex-8B-Instruct-Uncensored-GGUF).

---
*Pyrex is a private, independent project for high-performance, uncensored engineering assistance.*