EXL2 Quantizations
Collection
A collection of models quantized for EXL2, one of the fastest quantisation method. https://github.com/turboderp/exllamav2 • 8 items • Updated
How to use Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits with Transformers:
# Use a pipeline as a high-level helper
from transformers import pipeline
pipe = pipeline("text-generation", model="Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits") # Load model directly
from transformers import AutoModel
model = AutoModel.from_pretrained("Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits", dtype="auto")How to use Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits with vLLM:
# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits",
"prompt": "Once upon a time,",
"max_tokens": 512,
"temperature": 0.5
}'docker model run hf.co/Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits
How to use Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits with SGLang:
# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
--model-path "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits" \
--host 0.0.0.0 \
--port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits",
"prompt": "Once upon a time,",
"max_tokens": 512,
"temperature": 0.5
}'docker run --gpus all \
--shm-size 32g \
-p 30000:30000 \
-v ~/.cache/huggingface:/root/.cache/huggingface \
--env "HF_TOKEN=<secret>" \
--ipc=host \
lmsysorg/sglang:latest \
python3 -m sglang.launch_server \
--model-path "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits" \
--host 0.0.0.0 \
--port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits",
"prompt": "Once upon a time,",
"max_tokens": 512,
"temperature": 0.5
}'How to use Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits with Docker Model Runner:
docker model run hf.co/Volko76/Qwen2.5-0.5B-Instruct-EXL2-4bits
This model is based on the Qwen2.5-0.5B-Instruct model and is quantized in 4bits in the EXL2 format using the AutoQuant system : https://colab.research.google.com/drive/1b6nqC7UZVt8bx4MksX7s656GXPM-eWw4
You can learn more about the EXL2 format here : https://github.com/turboderp/exllamav2 Feel free to use it as you want
Base model
Qwen/Qwen2.5-0.5B