Qwen LLM install and run in Ollama Ollama 執行指令ollama run qwen2.5:72b 47GBollama run qwen2.5:32b 20GBollama run qwen2.5:14b 9.0GBollama run qwen2.5:7b 4.7GBollama run qwen2.5:3b 1.9GBollama run qwen2.5:1.5b 986MBollama run qwen2.5:0.5b 398MB