unsloth vlm模型Qwen2-VL、Llama 3.2 Vision微调案例

T4卡15G显卡训练

参考：

https://github.com/unslothai/unsloth
按自己显卡cuda版本安装

免费colab微调代码：

Qwen2-VL：
https://colab.research.google.com/drive/1whHb54GNZMrNxIsi2wm2EY_-Pvo2QyKh?usp=sharing

from unsloth import FastVisionModel # NEW instead of FastLanguageModel
import torch


model, tokenizer = FastVisionModel.from_pretrained(
    "unsloth/Q