How to use from
llama.cpp
Install from brew
brew install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama-server -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
# Run inference directly in the terminal:
llama-cli -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
Use pre-built binary
# Download pre-built binary from:
# https://github.com/ggerganov/llama.cpp/releases
# Start a local OpenAI-compatible server with a web UI:
./llama-server -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
# Run inference directly in the terminal:
./llama-cli -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
Build from source code
git clone https://github.com/ggerganov/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-server llama-cli
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama-server -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
# Run inference directly in the terminal:
./build/bin/llama-cli -hf Bopalv/Qwen3-0.6B-quantized:Q4_K_M
Use Docker
docker model run hf.co/Bopalv/Qwen3-0.6B-quantized:Q4_K_M
Quick Links

Qwen3-0.6B Quantized Models

This repository contains three quantized versions of the Qwen3-0.6B model, optimized for different use cases and hardware requirements.

Models Included

1. GGUF Q4_K_M (462 MB)

  • Format: GGUF (llama.cpp compatible)
  • Quantization: 4-bit K-quant (Q4_K_M)
  • Best for: CPU inference, llama.cpp/prima.cpp, resource-constrained environments
  • File: Qwen3-0.6B-GGUF/Qwen3-0.6B.Q4_K_M.gguf

2. GPTQ-Int4 (517 MB)

  • Format: Safetensors (HuggingFace Transformers)
  • Quantization: 4-bit GPTQ (group_size=128, symmetric)
  • Best for: GPU inference with AutoGPTQ or Transformers
  • Quantizer: gptqmodel 4.0.0
  • Directory: Qwen3-0.6B-GPTQ-Int4/

3. GPTQ-Int8 (727 MB)

  • Format: Safetensors (HuggingFace Transformers)
  • Quantization: 8-bit GPTQ (group_size=128, symmetric)
  • Best for: Higher accuracy with good compression
  • Quantizer: gptqmodel 2.2.0
  • Directory: Qwen3-0.6B-GPTQ-Int8/

Model Specifications

Feature Value
Base Model Qwen3-0.6B
Parameters 0.6B
Architecture Qwen3ForCausalLM
Hidden Size 1024
Layers 28
Attention Heads 16
KV Heads 8
Max Context 40,960 tokens
Vocab Size 151,936

Usage

GGUF (llama.cpp / prima.cpp)

# Using prima.cpp
./llama-server -m Qwen3-0.6B-GGUF/Qwen3-0.6B.Q4_K_M.gguf --port 8080

# Using ollama
ollama run qwen3:0.6b

GPTQ (Transformers)

from transformers import AutoModelForCausalLM, AutoTokenizer

model = AutoModelForCausalLM.from_pretrained(
    "Bopalv/Qwen3-0.6B-quantized",
    subfolder="Qwen3-0.6B-GPTQ-Int4",
    device_map="auto"
)
tokenizer = AutoTokenizer.from_pretrained(
    "Bopalv/Qwen3-0.6B-quantized",
    subfolder="Qwen3-0.6B-GPTQ-Int4"
)

Quantization Details

Model Bits Group Size Symmetric Format Size
GGUF Q4_K_M 4 N/A Yes GGUF 462 MB
GPTQ-Int4 4 128 Yes Safetensors 517 MB
GPTQ-Int8 8 128 Yes Safetensors 727 MB

Original Model

This is a quantized version of Qwen3-0.6B by Qwen Team.

License

Apache 2.0 (same as base model)

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GGUF
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