- Checkpoint 改为 @dataclass,内聚 save/load 方法 - 提取 save_safetensors/load_safetensors/save_json/load_json 共享工具 - 新增 save_model/load_model_config/load_model_weights 模块函数 - automodel 和 lora 统一委托到 serialization 模块
- LoRALinear基于register_parameter托管base weight,state_dict路径不变 - inject_lora/merge_lora/save_lora/load_lora完备封装 - 24个单元测试覆盖注入、合并、存取、边界场景