internvl_chat isn't supported yet.

[Maglanyulan]

environment:

autoawq==0.2.8
GPU V100

code:

from awq import AutoAWQForCausalLM
from transformers import AutoTokenizer

model_path = 'InternVL2_5-4B-MPO'
quant_path = 'InternVL2_5-4B-MPO-awq'
quant_config = { "zero_point": True, "q_group_size": 128, "w_bit": 4, "version": "GEMM" }

# Load model
model = AutoAWQForCausalLM.from_pretrained(model_path)
tokenizer = AutoTokenizer.from_pretrained(model_path, trust_remote_code=True)

# Quantize
model.quantize(tokenizer, quant_config=quant_config)

# Save quantized model
model.save_quantized(quant_path)
tokenizer.save_pretrained(quant_path)

print(f'Model is quantized and saved at "{quant_path}"')

error:

File "/usr/local/lib/python3.10/site-packages/awq/models/auto.py", line 76, in from_pretrained
    model_type = check_and_get_model_type(
  File "/usr/local/lib/python3.10/site-packages/awq/models/auto.py", line 51, in check_and_get_model_type
    raise TypeError(f"{config.model_type} isn't supported yet.")
TypeError: internvl_chat isn't supported yet.