core42_jais-13b-chat-bnb-4bit

This is a quantized version of the Jais-13b-chat model

To load this model you will need the bitsandbytes quantization method

If you are using text-generator-webui Select Transformers

• Compute d-type: bfloat16
• Quantization Type : nf4
• Load in 4-bit: True
• Use double quantization: True

from transformers import AutoModelForCausalLM, AutoTokenizer, BitsAndBytesConfig
import transformers
import torch

model_name = "jwnder/core42_jais-13b-chat-bnb-4bit"

import warnings
warnings.filterwarnings('ignore')

tokenizer = AutoTokenizer.from_pretrained(model_input_folder, trust_remote_code=True)
model = AutoModelForCausalLM.from_pretrained(model_input_folder, trust_remote_code=True)

inputs = tokenizer("Testing LLM!", return_tensors="pt")
start = datetime.now()
outputs = model.generate(**inputs)
end = datetime.now()
print(tokenizer.batch_decode(outputs, skip_special_tokens=True))