metadata
library_name: transformers
license: apache-2.0
base_model:
- NovaSky-AI/Sky-T1-32B-Preview
Bitsandbytes quantization of https://huggingface.co/NovaSky-AI/Sky-T1-32B-Preview.
See https://huggingface.co/blog/4bit-transformers-bitsandbytes for instructions.
from transformers import AutoModelForCausalLM, AutoTokenizer
from transformers import BitsAndBytesConfig
import torch
# Define the 4-bit configuration
nf4_config = BitsAndBytesConfig(
load_in_4bit=True,
bnb_4bit_quant_type="nf4",
bnb_4bit_use_double_quant=True,
bnb_4bit_compute_dtype=torch.bfloat16
)
# Load the pre-trained model with the 4-bit quantization configuration
model = AutoModelForCausalLM.from_pretrained("NovaSky-AI/Sky-T1-32B-Preview", quantization_config=nf4_config)
# Load the tokenizer associated with the model
tokenizer = AutoTokenizer.from_pretrained("NovaSky-AI/Sky-T1-32B-Preview")
# Push the model and tokenizer to the Hugging Face hub
model.push_to_hub("onekq-ai/Sky-T1-32B-Preview-bnb-4bit", use_auth_token=True)
tokenizer.push_to_hub("onekq-ai/Sky-T1-32B-Preview-bnb-4bit", use_auth_token=True)