---
inference: false
license: other
tags:
- llama-2
- llama2
- gptq
- auto-gptq
- 7b
- llama
- 4bit
- quantization
---

# Get Started
This model should use [AutoGPTQ](https://github.com/PanQiWei/AutoGPTQ) so you need to use `auto-gptq`
- `no-act-order` model
- 4bit model quantization

```py
from transformers import AutoTokenizer, pipeline, LlamaForCausalLM, LlamaTokenizer
from auto_gptq import AutoGPTQForCausalLM

model_id = 'seonglae/llama-2-7b-chat-hf-gptq'
tokenizer = AutoTokenizer.from_pretrained(model_id, use_fast=True)
model = AutoGPTQForCausalLM.from_quantized(
        model_id,
        model_basename=model_basename,
        trust_remote_code=True,
        device='cuda:0',
        use_triton=False,
        use_safetensors=True,
)

pipe = pipeline(
      "text-generation",
      model=model,
      tokenizer=tokenizer,
      temperature=0.5,
      top_p=0.95,
      max_new_tokens=100,
      repetition_penalty=1.15,
)
prompt = "USER: Are you AI?\nASSISTANT:"
pipe(prompt)
```