Instructions to use smpanaro/gpt2-large-AutoGPTQ-4bit-128g with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use smpanaro/gpt2-large-AutoGPTQ-4bit-128g with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="smpanaro/gpt2-large-AutoGPTQ-4bit-128g")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("smpanaro/gpt2-large-AutoGPTQ-4bit-128g")
model = AutoModelForCausalLM.from_pretrained("smpanaro/gpt2-large-AutoGPTQ-4bit-128g")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use smpanaro/gpt2-large-AutoGPTQ-4bit-128g with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "smpanaro/gpt2-large-AutoGPTQ-4bit-128g"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "smpanaro/gpt2-large-AutoGPTQ-4bit-128g",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/smpanaro/gpt2-large-AutoGPTQ-4bit-128g

SGLang

How to use smpanaro/gpt2-large-AutoGPTQ-4bit-128g with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "smpanaro/gpt2-large-AutoGPTQ-4bit-128g" \
    --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": "smpanaro/gpt2-large-AutoGPTQ-4bit-128g",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker images

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 "smpanaro/gpt2-large-AutoGPTQ-4bit-128g" \
        --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": "smpanaro/gpt2-large-AutoGPTQ-4bit-128g",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use smpanaro/gpt2-large-AutoGPTQ-4bit-128g with Docker Model Runner:
```
docker model run hf.co/smpanaro/gpt2-large-AutoGPTQ-4bit-128g
```

gpt2-large quantized to 4-bit using AutoGPTQ.

To use, first install AutoGPTQ:

pip install auto-gptq

Then load the model from the hub:

from transformers import AutoModelForCausalLM, AutoTokenizer
from auto_gptq import AutoGPTQForCausalLM, BaseQuantizeConfig

model_name = "smpanaro/gpt2-large-AutoGPTQ-4bit-128g"
model = AutoGPTQForCausalLM.from_quantized(model_name)

Model	4-Bit Perplexity	16-Bit Perplexity	Delta
smpanaro/gpt2-AutoGPTQ-4bit-128g	26.5000	25.1875	1.3125
smpanaro/gpt2-medium-AutoGPTQ-4bit-128g	19.1719	18.4739	0.698
smpanaro/gpt2-large-AutoGPTQ-4bit-128g	16.6875	16.4541	0.2334
smpanaro/gpt2-xl-AutoGPTQ-4bit-128g	14.9297	14.7951	0.1346
_{Wikitext perplexity measured as in the huggingface docs, lower is better}

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Dataset used to train smpanaro/gpt2-large-AutoGPTQ-4bit-128g

Collection including smpanaro/gpt2-large-AutoGPTQ-4bit-128g

gpt-2 GPTQ

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gpt-2 model family quantized using AutoGPTQ. • 4 items • Updated Feb 28, 2024 • 1