Acnoryx / Airy-Lite

Acnoryx/Airy-Lite

Airy-Lite is the ultra-low-bit, ultra-lightweight research branch of the Acnoryx model family.

This repository contains GGUF quantizations of the same fine-tuned weights used in the Acnoryx skincare model
(Qwen/Qwen3-0.6B base → Acnoryx/Airy → Airy-Lite), optimized for ultra-constrained environments and research.

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Overview

Both model branches share the same fine-tuned base weights, but differ in quantization depth:

Note: Airy-Lite is provided for research and evaluation purposes only.
The Acnoryx app uses Acnoryx-Core variants, not Airy-Lite.
See the live app on Google Play for production usage.

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Evaluation Against Acnoryx-Core

Test profile: full-100 — 100 questions × 2 modes (thinking / non-thinking)
Categories: acne knowledge, app facts, refusal, skincare, identity, scan analysis, reasoning, medical uncertainty.

Acnoryx-Core (Reference)

Airy-Lite (This Repository)

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Verdict

A sharp quality drop occurs between:

• Q3_K_M → still usable (degraded but coherent)
• IQ3_M and below → completely collapsed

All IQ2 and IQ1 variants produce incoherent output regardless of format.

👉 Only airy-0.6b-q3_k_m is usable for experimentation.
👉 All other variants are strictly for research/benchmarking.

For production: use Acnoryx-Core (Q4_0 or higher).

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Usability Classification

Do not deploy Airy-Lite models in production systems.

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Files

gguf/
  airy-0.6b-q3_k_m.gguf     331 MB   ⚠️ Usable
  airy-0.6b-iq3_m.gguf      320 MB   ❌ Collapsed
  airy-0.6b-q2_k.gguf       282 MB   ❌ Collapsed
  airy-0.6b-iq2_m.gguf      253 MB   ❌ Collapsed
  airy-0.6b-iq2_xs.gguf     231 MB   ❌ Collapsed
  airy-0.6b-iq2_xxs.gguf    219 MB   ❌ Collapsed
  airy-0.6b-iq1_m.gguf      206 MB   ❌ Collapsed
  airy-0.6b-iq1_s.gguf      198 MB   ❌ Collapsed

PROMPT_TEMPLATE.txt
README.md

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How to Run

llama.cpp (CLI)

./llama-cli -m ./gguf/airy-0.6b-q3_k_m.gguf -cnv -p "Bạn là ai?"

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Python (llama-cpp-python)

from llama_cpp import Llama

model = Llama(
    model_path="./gguf/airy-0.6b-q3_k_m.gguf",
    n_ctx=2048,
)

SYSTEM_PROMPT = (
    "You are Acnoryx AI, a dermatology assistant. "
    "Focus only on acne and skincare. "
    "Politely refuse unrelated topics. "
    "You are not a doctor."
)

response = model.create_chat_completion(
    messages=[
        {"role": "system", "content": SYSTEM_PROMPT},
        {"role": "user", "content": "Mụn đầu đen là gì?"},
    ],
)

print(response["choices"][0]["message"]["content"])

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Intended Use

• Research on ultra-low-bit quantization
• Edge AI experimentation
• GGUF benchmarking

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Limitations

• Severe quality degradation below Q3
• Not reliable for medical guidance
• Not suitable for production deployment

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About Acnoryx

Acnoryx is an AI-powered acne scanner app on Android.

• Author: Nguyễn Trung Nhẫn
• Publisher: 5CANH APPS
• Contact: [email protected]

Production uses Acnoryx-Core , not Airy-Lite.
Airy-Lite is released for research and community experimentation.