---
license: apache-2.0
language:
  - en
  - es
  - zh
  - fr
  - de
  - ja
  - ko
tags:
  - mlx
  - uncensored
  - abliterated
  - osirisbrain
  - apple-silicon
  - qwen3.5
  - agi
base_model: Qwen/Qwen3.5-9B
pipeline_tag: text-generation
library_name: mlx
---

# OsirisCortex-v7-MLX

**The Cortex v7** — Osiris's sovereign reasoning brain. Fully uncensored (abliterated), 0% refusal rate. Runs natively on Apple Silicon via MLX Metal.

## Architecture

- **Base Model:** Qwen3.5-9B (9 billion parameters)
- **Modification:** Abliterated (orthogonal projection + LoRA fine-tuning for 0% refusal)
- **Format:** MLX 4-bit quantized (Apple Silicon native)
- **Size:** ~4.7 GB
- **Speed:** ~80-120 tokens/sec on M2 Pro (MLX Metal)

## What Changed from v6

- **v6:** OsirisCortex-v6 was GGUF format running via llama.cpp server
- **v7:** Native MLX format, runs via `mlx_lm.server` — faster, lower memory, Apple-native
- **Uncensored:** Zero refusal — answers everything the user asks without moral gatekeeping

## Usage

```python
from mlx_lm import load, generate

model, tokenizer = load("osirisbrain/OsirisCortex-v7-MLX")
prompt = tokenizer.apply_chat_template(
    [{"role": "user", "content": "Explain quantum computing"}],
    add_generation_prompt=True
)
response = generate(model, tokenizer, prompt=prompt, max_tokens=2048)
```

## Credits

Abliterated by [lukey03](https://huggingface.co/lukey03/Qwen3.5-9B-abliterated-MLX-4bit).
Original model: [Qwen/Qwen3.5-9B](https://huggingface.co/Qwen/Qwen3.5-9B) by Alibaba.