qwen.py

#  coding=utf-8
#  Copyright 2025 The HuggingFace Inc. team. All rights reserved.
#  #
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#  #
#      http://www.apache.org/licenses/LICENSE-2.0
#  #
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.
from logging import getLogger

from tensorrt_llm.models.qwen.model import QWenForCausalLM
from transformers import Qwen2ForCausalLM as TransformersQwen2ForCausalLM

from optimum.nvidia.models import SupportsTransformersConversion
from optimum.nvidia.runtime import CausalLM


LOGGER = getLogger(__name__)


class QwenForCausalLM(CausalLM, SupportsTransformersConversion):
    HF_LIBRARY_TARGET_MODEL_CLASS = TransformersQwen2ForCausalLM
    TRT_LLM_TARGET_MODEL_CLASSES = QWenForCausalLM