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fableforge-ai/NEXUS-Security

sourceHugging Faceapache-2.0updated 2mo agoView on Hugging Face
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Model Card

NEXUS-Security

NEXUS domain specialist for security research, pentesting and defensive tooling โ€” lightweight & uncensored.

![Downloads](https://huggingface.co/fableforge-ai/NEXUS-Security) ![Demos](https://huggingface.co/spaces/fableforge-ai/fableforge-nexus)

Base model: Qwen/Qwen2.5-1.5B-Instruct ยท Part of the FableForge ecosystem.

๐Ÿ† Benchmarks โ€” 144/150 (96%)

A 1.5B model scoring 96% โ€” punching far above its weight. 30-prompt evaluation (domain knowledge, uncensored domain + general, reasoning, tool use), 0โ€“5 scoring, run on an NVIDIA A40 via Ollama.

CategoryScoreAvg
๐ŸŽฏ Domain Knowledge49/504.9/5
๐Ÿ”“ Uncensored (Domain)25/255.0/5
๐Ÿ”“ Uncensored (General)25/255.0/5
๐Ÿง  Reasoning23/254.6/5
๐Ÿ”ง Tool Use22/254.4/5
Total144/15096%

๐Ÿงฌ The NEXUS Family โ€” six specialists, one tiny footprint

ModelScoreSpecialty
NEXUS-Coder141/150Software Engineering & Code
NEXUS-Security144/150Cybersecurity & Hacking
NEXUS-Medical140/150Medicine & Healthcare
NEXUS-Legal139/150Law & Compliance
NEXUS-Finance144/150Finance & Accounting
NEXUS-Science140/150Science & Research

๐Ÿ‘‰ Grab the whole family on Ollama or Hugging Face.


โšก Run it now โ€” Ollama

bash
ollama run fableforge-ai/nexus-security:q4_k_m   # published on ollama.com
ollama run hf.co/King3Djbl/nexus-security-GGUF:Q4_K_M

๐Ÿ“ฆ GGUF quants: King3Djbl/nexus-security-GGUF

๐Ÿง  Prompt format (ChatML)

<|im_start|>system
{system_prompt}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant

๐ŸŒŒ See it live โ€” the FableForge demos

This family powers a galaxy of free, interactive HF Spaces:


๐Ÿ”— Related models


โญ Like & share โ€” it helps people find the source instead of a mirror.