import transformers
from optimum.intel.openvino import OVModelForCausalLM
import torch
import os
from huggingface_hub import create_repo, upload_folder

source_model_id = 'tiiuae/falcon-40b'
save_path = '/tmp/yujiepan/falcon-new-tiny64-random'
repo_id = 'yujiepan/falcon-new-tiny64-random'

config = transformers.AutoConfig.from_pretrained(
    source_model_id, trust_remote_code=True)
config.hidden_size = 64
config.num_attention_heads = 2
config.num_hidden_layers = 1
config.num_kv_heads = 2
config.torch_dtype = torch.float16

model = transformers.AutoModelForCausalLM.from_config(
    config, trust_remote_code=True)
model = model.half()
model.save_pretrained(save_path)

tokenizer = transformers.AutoTokenizer.from_pretrained(
    source_model_id, trust_remote_code=True)
tokenizer.save_pretrained(save_path)

# current not supported, might add this later
# ovmodel = OVModelForCausalLM.from_pretrained(
#     save_path, export=True, trust_remote_code=True)
# ovmodel.save_pretrained(save_path)

os.system(f'ls -alh {save_path}')
create_repo(repo_id, exist_ok=True)
upload_folder(repo_id=repo_id, folder_path=save_path)