\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n 需求方企业 \n \n \n \n \n \n \n \n \n \n \n 承包方 \n \n \n \n \n \n \n \n \n \n \n 通用大模型服务商A \n \n \n \n \n \n \n \n \n \n \n 通用大模型服务商B \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n 提出需求 \n \n \n \n 确认需求 \n \n \n \n 拆解任务 \n \n \n \n 通用大模型选型 \n \n \n \n 通用大模型选型 \n \n \n \n 收集数据 \n \n \n \n 构建训练集 \n \n \n \n 构建评测集 \n \n \n \n 交付数据 \n \n \n \n 开发功能 \n \n \n \n 训练 \n \n \n \n 评测 \n \n \n \n \n \n \n \n \n \n \n par \n \n \n \n [Contractor: 承包方] \n \n \n \n [ProviderA: 通用大模型服务商A] \n \n \n \n 集成 \n \n \n \n 上线部署 \n \n \n \n 提供运行数据 \n \n \n \n 交付数据 \n \n \n \n 训练 \n \n \n \n 评测 \n \n \n \n 升级模型 \n \n \n \n \n \n \n \n \n \n loop \n \n \n \n [定期优化循环] \n \n \n \n \n \n \n \n 需求方企业 \n \n \n \n \n \n \n \n 承包方 \n \n \n \n \n \n \n \n 通用大模型服务商A \n \n \n \n \n \n \n \n 通用大模型服务商B \n \n \n \n