验证:
python --versionpython -m venv openelm_env
openelm_env\Scripts\activatepip install torch torchvision torchaudiopip install torch torchvision torchaudio --index-url https://download.pytorch.org/whl/cu121验证:
python -c "import torch; print(torch.cuda.is_available())"git clone https://github.com/apple/corenet.git
cd corenetpip install -r requirements.txt如缺少依赖可单独安装:
pip install transformers tokenizers官方模型权重在 Hugging Face:
pip install huggingface_hub下载模型(示例:OpenELM-270M):
from transformers import AutoModelForCausalLM, AutoTokenizer
model = AutoModelForCausalLM.from_pretrained("apple/OpenELM-270M")
tokenizer = AutoTokenizer.from_pretrained("apple/OpenELM-270M")
inputs = tokenizer("Hello, world!", return_tensors="pt")
outputs = model.generate(**inputs)
print(tokenizer.decode(outputs[0]))✅ 可以,但:
如果你不想配置环境,可以用:
✅ Windows 安装 OpenELM 的最佳方式:
Python + PyTorch + Hugging Face Transformers
如果你愿意,我可以:
你打算用 CPU 还是 GPU 跑?