# 商汤 SenseNova U1 完整训练代码开源并发布 smoke-test 数据集

- 来源：SenseTime (@SenseTime_AI)
- 发布时间：2026-06-26 22:34
- AIHOT 分数：60
- AIHOT 链接：https://aihot.virxact.com/items/cmqv22y5d09dvsl800xkhnehu
- 原文链接：https://x.com/SenseTime_AI/status/2070516171586273652

## AI 摘要

商汤开源 SenseNova U1 完整训练代码，提供可检查、可修改、可重建的完整训练栈。同步发布 smoke-test 数据集，覆盖 t2i、it2i、多图输入、交错生成、多模态理解、视频理解、纯语言续写 7 种任务类型。用户可基于该 schema 用自有数据微调 U1，或验证数据格式及端到端测试 pipeline。数据集已上架 HuggingFace，代码托管于 GitHub。

## 正文

SenseNova U1 training code is open-sourced - full training stack， inspectable， modifiable， rebuildable.

Also released： a smoke-test dataset spanning all 7 task types -
t2i · it2i · it2i （multi-img） · interleave_gen · multimodal understanding · video understanding · pure language continuation

Use it to：
🔹Bring your own data in this schema to fine-tune U1 into a specialist
🔹Validate your data against the official schema
🔹Smoke-test your pipeline end-to-end

🤗 https://huggingface.co/datasets/sensenova/SenseNova-U1-Training-Sample
🛠️https://github.com/OpenSenseNova/SenseNova-U1

Sample previews demonstrating the diverse task coverage included in our open-source smoke-test dataset. 👇