宇树科技(Unitree)市场研究
1. 介绍
宇树科技(Unitree Robotics)是本组十家厂商中硬件规模化程度最高、且唯一完成 A 股 IPO 的本体厂商。其主线叙事是「硬件规模化与上市第一股」:以四足机器人起家完成商业闭环,再以人形机器人完成从科研教育市场到资本市场的跨越。据 Omdia 口径(浙商证券 2026-03 转引),2025 年全球人形机器人出货约 1.3 万台,宇树以超过 5500 台位居全球第一。
1.1. 厂商概况
| 项 | 内容 |
|---|---|
| 公司全称 | 宇树科技(杭州宇树科技有限公司) |
| 成立 | 2016 年,杭州 |
| 上市状态 | 2026-08-19 登陆科创板(688836.SH),发行价 150.8 元,募资 42.02 亿元,发行估值约 420 亿元 |
| 上市表现 | 开盘涨 629%,市值一度突破 4000 亿元;2026 年 9 月初回落至发行价约 3 倍涨幅 |
| 2025 财务 | 营收 16.99~17.08 亿元(同比 +335.36%,两个转载口径并列);扣非净利 5.91~6.00 亿元(两口径并列) |
| 盈利历史 | 2024 年首次年度盈利(归母净利 9547 万元);连续五年盈利;2025H1 净利超 3 亿元(《财经》转引口径) |
| 2025 出货 | 人形机器人出货超 5500 台(全球第一),本体量产下线超 6500 台;四足机器人累计销量超 3.3 万台 |
| 收入结构 | 海外收入占比持续超 40%;2025Q3 起人形收入占比 51.52%,首次超过四足 |
1.2. 发展沿革与关键里程碑
| 时间 | 事件 |
|---|---|
| 2016 | 公司成立,四足机器人(四足机器狗)路线起家 |
| 2021 | 24 台 A1 四足机器人登上央视牛年春晚《牛起来》 |
| 2023-08 | H1 全尺寸人形机器人首发 |
| 2024-05 | G1 人形机器人发布,定价下探至约 9.9 万元起 |
| 2024 | 首次实现年度盈利(归母净利 9547 万元) |
| 2025 | R1 轻量人形发布,现货价 2.99 万元,为行业最低价带 |
| 2025-02 | 首届世界人形机器人运动会:H1/G1 平台获 1500 米、400 米、100 米障碍、4×100 米四项金牌 |
| 2025-05 | 测试发布 WVLA2.0 具身大模型,落地 G1 会议室自主整理(无遥操作) |
| 2025-10-20 | H2 发布:180cm / 70kg / 31 自由度 / 最大关节扭矩 360N·m,配仿生人脸 |
| 2025-12 | 宣布人形机器人应用商店「App Store」并筹备线下店 |
| 2026-02 | 三登央视春晚:马年除夕《武BOT》,G1/H2 与塔沟武校真人同步武术表演 |
| 2026-06-01 | 英伟达官宣 H2+ 参考设计(Isaac GR00T 平台) |
| 2026-08-19 | 科创板上市,成为「人形机器人 A 股第一股」 |
1.3. 商业模式与定价
宇树的商业模式是标准硬件产品销售 + 生态外挂:本体按型号明码标价直接销售(B 端科研教育为主,C 端近年启动),叠加配件、软件与开发者生态。两个关键价格事实:
- 据新浪财经 WRC 2026 观察口径,其自有产品单价两年内从约 59 万元降到约 17 万元,R1 进一步压至 2.99 万元,主动击穿行业最低价带。
- H2 具体定价未检索到官方数字,标注
[待填写]。
IPO 募投方向披露了明确的产能规划:年产能 19 万台,其中人形机器人 7.5 万台、四足机器人 11.5 万台。这表明宇树的商业模式底座仍是硬件量产摊薄成本,软件与生态(App Store、WVLA 模型、GR00T 合作)是第二增长曲线而非当前收入主体。
2. 名词解释
| 术语 | 英文 / 缩写 | 释义 |
|---|---|---|
| 人形机器人 | Humanoid Robot | 具备双足直立行走形态与类人作业自由度的机器人,本组核心研究对象 |
| 四足机器人 | Quadruped Robot | 四足行走形态的机器人,宇树的商业基本盘(Go2/B2/A2 系列) |
| 具身智能 | Embodied AI | 让智能体通过物理身体与环境交互并从中学习的 AI 范式 |
| VLA 模型 | Vision-Language-Action | 视觉-语言-动作三模态端到端模型,将感知与语言理解直接映射为动作输出 |
| WBC | Whole-Body Control | 全身动力学控制,协调机器人全部自由度完成整体运动 |
| 遥操作 | Teleoperation | 由人类操作员远程实时操控机器人以采集示教数据的方式 |
| 自由度 | DOF(Degree of Freedom) | 机器人可独立运动的关节维度数量,衡量本体灵巧性的核心参数 |
| 灵巧手 | Dexterous Hand | 安装在人形机器人末端、模拟人手精细操作的多自由度手部执行器 |
| 全尺寸人形 | Full-size Humanoid | 身高约 1.7m 以上、面向工业与重载场景的人形机型档位 |
| 最低价带 | Entry Price Band | 厂商主动定价的市场最低档,宇树 R1 的 2.99 万元为本组十家中的最低价 |
| 具身大模型 | Embodied Foundation Model | 面向机器人本体的基础大模型,如宇树 WVLA2.0 |
| Sim2Real | Simulation to Reality | 在仿真环境中训练、再迁移到真实机器人执行的技术路线 |
| 关节峰值扭矩 | Peak Joint Torque | 单关节可输出的最大扭矩(N·m),决定动态运动能力上限 |
| 参考设计 | Reference Design | 芯片/平台厂商提供的整机参考方案,如英伟达 H2+ GR00T 参考设计 |
3. 功能说明与产品线
3.1. 产品线总览
| 系列 | 型号 | 形态 | 关键参数 | 发布时间 |
|---|---|---|---|---|
| 全尺寸人形 | H1 | 双足人形 | 首款全尺寸人形,运动会四金平台 | 2023-08 |
| 全尺寸人形 | H2 | 双足人形 | 180cm / 70kg / 31 自由度 / 最大关节扭矩 360N·m / 仿生人脸 | 2025-10 |
| 全尺寸人形 | H2+ | 双足人形(参考设计) | H2 本体 + Sharpa 五指灵巧手(每手 25 自由度)+ Jetson Thor + GR00T,约 1.8m / 68kg | 2026-06 官宣 |
| 中小尺寸人形 | G1 | 双足人形 | 约 9.9 万元起;语音交互全链路;完成全球首次人形侧空翻、720 度回旋踢 | 2024-05 |
| 轻量人形 | R1 | 双足人形 | 现货价 2.99 万元,行业最低价带 | 2025 |
| 四足 | Go2 / B2 / A2 | 四足 | 消费/行业/工业级四足,累计销量超 3.3 万台 | 持续迭代 |
| 传感器 | L2 | 4D 激光雷达 | 面向机器人感知的自研传感器产品线 | 在售 |
3.2. 核心功能
- 动态运动能力:G1 完成全球首次人形侧空翻与 720 度回旋踢(2025-03);H2 训练视频展示飞踢、踢碎西瓜等高动态动作(2026-01)。这类演示是宇树运动控制(小脑层)能力的公开证明。
- 具身大模型自主任务:WVLA2.0 落地 G1 会议室自主整理(物品归置、分类收纳),全程无遥操作;G1 语音交互全链路升级,从自然语言到语义理解、空间感知、轨迹规划、动作执行实时响应。
- 集群编排:三届春晚表演均要求多台机器人全自主协同与跑位,是 L3 编排层能力的大规模公开验证。
- 开发者生态:宣布人形机器人应用商店「App Store」(2025-12),尝试将本体开放为技能分发的平台型入口。
4. 平台架构
4.1. 大脑—小脑—本体栈
宇树的公开架构信息以本体与运动控制层最为完整,大模型层近年快速补齐:
| 层 | 承载 | 说明 |
|---|---|---|
| 大脑层 | WVLA2.0 具身大模型;H2+ 场景下的 Isaac GR00T 基座 | 语义理解、任务级规划;公开信息中缺论文级技术细节(见信息缺口声明) |
| 小脑层 | 全身动力学控制(WBC)、强化学习运动技能 | 侧空翻、回旋踢、武术、跑酷等高动态技能的证据层 |
| 本体层 | H 系列 / G 系列 / R 系列人形 + Go2/B2/A2 四足 + 自研电机、减速器、4D 激光雷达 L2 | 核心零部件自研自产,是成本压至 2.99 万元的底层原因 |
4.2. 数据回路
宇树未披露自建数采工厂(对比:智元自建数采工厂日采 3~5 万条,详见 02-agibot.md)。其数据策略的公开可见部分为两条:一是通过大规模销售把本体铺进全球高校与科研机构,借外部开发者形成数据与技能生态;二是通过 GR00T 合作接入英伟达的数据与仿真管线。自主数据回路的量化指标(日采量、数据集规模)公开信息缺失,标注 [待填写]。
4.3. 产品线与出货结构图
图 1-1|宇树科技产品线矩阵与关键节点时间线
示意与数据来源:招股书披露口径、新浪财经 WRC 2026 观察,信息截止 2026-09-12。
5. Harness 设计
按参数卡 Harness 六层模型逐层考察宇树的公开工程体系。总体判断:宇树的强项在 L2(本体执行)与 L3(集群编排),弱项在 L4(记忆)与 L6(治理)——后者公开信息几乎为零。
5.1. L1 上下文工程层
WVLA2.0 与 G1 语音交互全链路(自然语言 → 语义理解 → 空间感知 → 轨迹规划 → 动作执行)是 L1 的主要证据:多模态输入被组织为模型可执行的任务上下文。H2+ 参考设计中 GR00T 平台提供感知-语言-动作的上下文装配能力。但宇树未披露检索、压缩、缓存等上下文工程的工程化组件,评级为有机制、粒度不可见。
5.2. L2 工具与执行层
这是宇树最强的层。核心零部件(电机、减速器、灵巧手、4D 激光雷达 L2)自研自产,本体执行精度与动态范围(360N·m 关节扭矩、侧空翻、弹射空翻超 3 米)由大量公开演示背书。2025-12 宣布的应用商店「App Store」意味着执行层开始平台化:第三方技能以应用形态注册进本体,类似 L2 工具注册机制的消费级版本。
5.3. L3 编排与控制层
三届央视春晚(2021 A1《牛起来》、2025 H1《秧BOT》、2026 G1/H2《武BOT》)是本组所有厂商中规模最大、曝光最高的多机编排公开验证:16 台 H1 与真人同步秧歌、G1/H2 集群带跑位完成长棍、双节棍、醉拳、连续花式翻桌跑酷,全部全自主。多机协同调度、轨迹时序对齐、异常容错均需 L3 级编排系统支撑,但宇树未公开其编排框架的技术形态。
5.4. L4 记忆与状态层
公开信息中未见会话记忆、长期记忆或检查点机制的披露。WVLA2.0 的会议室整理任务属于单场景短程任务,尚不构成 L4 证据。评级为缺口,标注 [待填写]。
5.5. 评估与观测层
运动会四金、吉尼斯级表演的稳定性是运动控制层的「现场评测」证据,但宇树未披露任务成功率、回归测试集或仿真评估管线(对比:银河通用合成数据管线、智元 GE-Sim 闭环训练)。间接证据是通过大规模量产出货获得的真实工况反馈。评级为间接证据、无公开体系。
5.6. L6 治理与安全层
公开信息中未见权限分级、审计、护栏模型或安全认证的披露。作为上市公司,其治理义务至少覆盖信息披露与产品质量合规,但机器人运行时安全治理(急停策略、越权防护、数据合规)公开细节缺失。这是本组多数厂商的共性缺口,宇树尤为明显。标注 [待填写]。
5.7. 六层强弱小结
| 层 | 评级 | 依据 |
|---|---|---|
| L1 上下文工程 | ★★ | WVLA2.0 + 语音全链路;工程组件不可见 |
| L2 工具与执行 | ★★★ | 全栈自研本体 + 31 DOF + 360N·m + App Store 生态化 |
| L3 编排与控制 | ★★★ | 三届春晚全自主集群编排(规模最大公开验证) |
| L4 记忆与状态 | ★ | 无公开机制 |
| L5 评估与观测 | ★★ | 高动态技能公开演示;无评估体系披露 |
| L6 治理与安全 | ★ | 上市公司合规兜底;运行时治理无披露 |
6. 实际案例
6.1. 春晚全自主集群表演
三次登上央视春晚是宇树品牌与技术的最佳放大器:2021 年 24 台 A1《牛起来》;2025 年 16 台 H1《秧BOT》(张艺谋导演,官方口径称全球首次大型全 AI 驱动全自动集群人形表演);2026 马年除夕《武BOT》,G1/H2 与塔沟武校真人同步武术,含长棍、双节棍、醉拳、后空翻、连续花式翻桌跑酷与弹射空翻超 3 米。该案例的意义在于证明多机全自主编排可在零容错直播环境下稳定运行,直接对应 L3/L5 能力。
6.2. 世界人形机器人运动会
2025-02 首届世界人形机器人运动会上,H1/G1 平台获 1500 米、400 米、100 米障碍、4×100 米四项金牌。赛事环境为宇树提供了与竞品同场竞技的可比成绩,也解释了为何科研教育市场将宇树本体作为默认实验平台。
6.3. H2+ 与英伟达 GR00T 参考设计
2026-06-01 黄仁勋宣布 H2+ 参考设计:H2 本体 + Sharpa 五指灵巧手(每手 25 自由度)+ Jetson Thor 算力 + Isaac GR00T 平台,约 1.8m / 68kg。该合作把宇树从「卖本体的硬件厂」推进到「全球人形 AI 开发的参考载体」,是硬件规模化与技术生态结合的标志性事件。
7. 总结
7.1. 优势与局限
优势:出货规模全球第一(2025 年人形超 5500 台)且连续五年盈利,是本组唯一同时具备规模与盈利的厂商;价格带覆盖 2.99 万~17 万元,出货结构从科研教育向人形收入主导切换;核心零部件自研带来的成本壁垒;科创板上市后具备资本与产能(募投 19 万台/年)双重弹药。
局限:大模型层(WVLA2.0)缺论文级技术证据,自建数据回路量化指标缺失;工业级作业案例(对比优必选车厂实训、银河通用宁德时代)公开信息薄弱;L4/L6 层近乎空白。
7.2. 适用边界
宇树本体最适合科研教育、文娱演艺、赛事竞技、开发者生态与品牌营销场景。若需工业场景的常态化作业交付(车厂实训、产线物流),应优先考察优必选、银河通用、智元等已有具名客户案例的厂商;若需「大脑即模型」的采购,宇树不是模型层供应商(对比 PI,详见 08-physical-intelligence.md)。
7.3. 选型建议
- 高校与科研机构首选 G1/R1 价位段,配 GR00T 或自研控制栈。
- 演艺与文娱项目可直接采购集群编排能力已被春晚验证的 H1/G1/H2。
- 关注 H2+ 参考设计路线:若团队基于英伟达 GR00T 栈开发,H2+ 是当前工程摩擦最小的载体之一。
- 工业采购前必须要求厂商提供工况数据与安全治理方案——该维度宇树公开信息不足,需在商务环节补齐。
信息缺口声明
- H2 具体定价未检索到官方数字,标注
[待填写]。 - 两口径冲突:2025 年营收 16.99 亿元与 17.08 亿元(同为招股书披露的不同转载口径)、扣非净利 5.91 亿元与 6.00 亿元,本文以区间并列呈现,未择一。
- L4/L6 层(记忆机制、运行时安全治理)公开信息缺失,评级基于公开信息的缺席而非能力缺席。
- WVLA2.0 缺论文级技术来源,架构描述以发布会与媒体报道为准。
- 出海售后体系公开细节少,海外收入占比超 40% 背后的交付与运维模式未披露。
8. 参考资料
- Unitree 官网(产品矩阵:H2/A2/R1/G1/Go2/B2/As2/L2)— 宇树科技,2026。https://www.unitree.com/?id=1
- 宇树 News Center(春晚 / Cyber Kung Fu / H2 Plus GR00T 公告)— 宇树科技,2026。https://www.unitree.com/?p=766/
- 宇树科创板 IPO 过会、与英伟达官宣 H2+ — 盖世汽车 / 腾讯新闻,2026。<https://gu.qq.com/resources/shy/news/detail-v2/index.html?t=1#/index?_tentrees_trans=0&id=SN2026060122370194ff88c2>
- IPO 募投年产能 19 万台(7.5 万人形 + 11.5 万四足)— 腾讯新闻转澎湃,2026。<https://gu.qq.com/resources/shy/news/detail-v2/index.html?t=1#/index?_tentrees_trans=0&id=SN2026060122025197646cbe>
- 宇树科技三登春晚《武BOT》— 京报网,2026-02-16。https://news.bjd.com.cn/2026/02/16/11588316.shtml
- 宇树人形机器人(沿革 / 财务 / IPO 数据)— 百度百科,2026。https://baike.baidu.com/item/%E5%AE%87%E6%A0%91%E4%BA%BA%E5%BD%A2%E6%9C%BA%E5%99%A8%E4%BA%BA/67401754
- Unitree H2 词条 — 中文百科(newton),2026。https://www.newton.com.tw/wiki/Unitree%20H2/67392987
- WRC 2026 观察:行业进入产业化落地期(宇树上市 / 出货 / 价格带)— 新浪财经 / 机器人全球资讯,2026-09-12。https://www.toutiao.com/article/7684438007058842150/
- 智元:具身智能全栈龙头(深度报告,含 Omdia 2025 全球出货底数)— 浙商证券,2026-03-28。https://www.sgpjbg.com/info/df7be3e7242d311ece3785906662f44c.html
Unitree Market Research
1. Introduction
Unitree Robotics is the embodiment vendor with the highest degree of hardware scale, and the only one among the ten vendors in this group to complete an A-share IPO. Its primary narrative is "hardware scale and first stock to list": it closed the commercial loop starting from quadruped robots, then used humanoid robots to complete the leap from the research-and-education market to the capital markets. On the Omdia metric (as quoted in Zheshang Securities, 2026-03), global humanoid robot shipments in 2025 were about 13,000 units, with Unitree ranking world No. 1 at over 5,500 units.
1.1. Company Overview
| Item | Content |
|---|---|
| Full company name | Unitree Robotics (Hangzhou Yushu Technology Co., Ltd.) |
| Founded | 2016, Hangzhou |
| Listing status | Listed on the STAR Market on 2026-08-19 (688836.SH); IPO price 150.8 yuan, raised 4.202 billion yuan, IPO valuation about 42 billion yuan |
| Listing performance | Opened up 629%; market value briefly exceeded 400 billion yuan; by early September 2026 it had fallen back to roughly a 3x gain over the IPO price |
| 2025 financials | Revenue 1.699–1.708 billion yuan (YoY +335.36%; the two reprinted metrics presented side by side); net profit excluding non-recurring items 591–600 million yuan (both metrics presented side by side) |
| Profitability history | First full-year profit in 2024 (net profit attributable to parent 95.47 million yuan); five consecutive years of profitability; 2025H1 net profit over 300 million yuan (metric as quoted by Caijing) |
| 2025 shipments | Humanoid robot shipments over 5,500 units (world No. 1); over 6,500 embodiments off the mass-production line; cumulative quadruped robot sales over 33,000 units |
| Revenue structure | Overseas revenue share continuously over 40%; since 2025Q3 humanoid revenue share 51.52%, exceeding quadruped for the first time |
1.2. Development History and Key Milestones
| Time | Event |
|---|---|
| 2016 | Company founded, starting from the quadruped robot (quadruped robot dog) route |
| 2021 | 24 A1 quadruped robots appeared on the CCTV Year of the Ox Spring Festival Gala in "Niulai" (Rise Up) |
| 2023-08 | First unveiling of the H1 full-size humanoid robot |
| 2024-05 | G1 humanoid robot released, pricing pushed down to a starting point of about 99,000 yuan |
| 2024 | First full-year profit achieved (net profit attributable to parent 95.47 million yuan) |
| 2025 | R1 lightweight humanoid released at an off-the-shelf price of 29,900 yuan, the industry's lowest price band |
| 2025-02 | 1st World Humanoid Robot Games: H1/G1 platforms won four gold medals in the 1,500 m, 400 m, 100 m hurdles, and 4x100 m relay |
| 2025-05 | Test release of the WVLA2.0 embodied foundation model, deployed to autonomous meeting-room tidying on G1 (no teleoperation) |
| 2025-10-20 | H2 released: 180 cm / 70 kg / 31 DOF / max joint torque 360 N·m, with a bionic human face |
| 2025-12 | Announced the humanoid robot "App Store" and began preparing offline stores |
| 2026-02 | Third appearance at the CCTV Spring Festival Gala: "Wushu BOT" on New Year's Eve of the Year of the Horse, G1/H2 performing synchronized martial arts with real performers from the Tagou Martial Arts School |
| 2026-06-01 | NVIDIA officially announced the H2+ reference design (Isaac GR00T platform) |
| 2026-08-19 | Listed on the STAR Market, becoming the "first A-share humanoid robot stock" |
1.3. Business Model and Pricing
Unitree's business model is standard hardware product sales + ecosystem add-ons: embodiments are sold directly at published list prices by model (mainly B-side research and education, with the C-side launched in recent years), layered with accessories, software, and a developer ecosystem. Two key pricing facts:
- Per the WRC 2026 observation metric reported by Sina Finance, the unit price of its own products fell from about 590,000 yuan to about 170,000 yuan within two years, and the R1 pushed it further down to 29,900 yuan, actively breaking through the industry's lowest price band.
- No official figure for the specific H2 pricing was found; marked
[To be filled].
The IPO use-of-proceeds disclosure reveals a clear capacity plan: annual capacity of 190,000 units, of which 75,000 are humanoid robots and 115,000 are quadruped robots. This indicates that the foundation of Unitree's business model is still cost amortization through hardware mass production; software and ecosystem (App Store, WVLA models, GR00T collaboration) are the second growth curve rather than the current main body of revenue.
2. Glossary
| Term | English / Abbreviation | Definition |
|---|---|---|
| Humanoid Robot | Humanoid Robot | A robot with a bipedal upright-walking form and human-like working degrees of freedom; the core research subject of this group |
| Quadruped Robot | Quadruped Robot | A four-legged walking robot; Unitree's commercial base (Go2/B2/A2 series) |
| Embodied AI | Embodied AI | An AI paradigm in which an agent interacts with its environment through a physical body and learns from it |
| VLA Model | Vision-Language-Action | A tri-modal end-to-end model that maps perception and language understanding directly to action output |
| WBC | Whole-Body Control | Whole-body dynamic control that coordinates all of a robot's degrees of freedom to complete overall motion |
| Teleoperation | Teleoperation | The method of a human operator remotely controlling a robot in real time to collect demonstration (teaching) data |
| DOF (Degree of Freedom) | DOF (Degree of Freedom) | The number of independently movable joint dimensions of a robot; the core parameter measuring embodiment dexterity |
| Dexterous Hand | Dexterous Hand | A multi-DOF hand actuator mounted at the end of a humanoid robot, simulating the fine manipulation of the human hand |
| Full-size Humanoid | Full-size Humanoid | The humanoid class with a height of about 1.7 m or more, aimed at industrial and heavy-load scenarios |
| Entry Price Band | Entry Price Band | The lowest market tier at a vendor's deliberate price point; Unitree R1's 29,900 yuan is the lowest price among the ten vendors in this group |
| Embodied Foundation Model | Embodied Foundation Model | A foundation large model aimed at robot embodiments, e.g., Unitree's WVLA2.0 |
| Sim2Real | Simulation to Reality | The technical route of training in a simulation environment and then transferring to execution on a real robot |
| Peak Joint Torque | Peak Joint Torque | The maximum torque a single joint can output (N·m); determines the upper limit of dynamic motion capability |
| Reference Design | Reference Design | A whole-machine reference solution provided by a chip/platform vendor, e.g., the NVIDIA H2+ GR00T reference design |
3. Feature Description and Product Lines
3.1. Product Line Overview
| Series | Model | Form Factor | Key Parameters | Release Date |
|---|---|---|---|---|
| Full-size humanoid | H1 | Bipedal humanoid | First full-size humanoid; the four-gold platform at the Games | 2023-08 |
| Full-size humanoid | H2 | Bipedal humanoid | 180 cm / 70 kg / 31 DOF / max joint torque 360 N·m / bionic human face | 2025-10 |
| Full-size humanoid | H2+ | Bipedal humanoid (reference design) | H2 embodiment + Sharpa five-finger dexterous hand (25 DOF per hand) + Jetson Thor + GR00T, about 1.8 m / 68 kg | Officially announced 2026-06 |
| Small/medium humanoid | G1 | Bipedal humanoid | From about 99,000 yuan; full-chain voice interaction; completed the world's first humanoid side flip and 720-degree spinning kick | 2024-05 |
| Lightweight humanoid | R1 | Bipedal humanoid | Off-the-shelf price 29,900 yuan, the industry's lowest price band | 2025 |
| Quadruped | Go2 / B2 / A2 | Quadruped | Consumer/industry/industrial-grade quadrupeds, cumulative sales over 33,000 units | Continuous iteration |
| Sensors | L2 | 4D LiDAR | Self-developed sensor product line for robot perception | On sale |
3.2. Core Capabilities
- Dynamic motion capability: G1 completed the world's first humanoid side flip and 720-degree spinning kick (2025-03); H2 training videos demonstrate highly dynamic actions such as flying kicks and kicking a watermelon apart (2026-01). Such demonstrations are public proof of Unitree's motion control (cerebellum layer) capability.
- Autonomous tasks by the embodied foundation model: WVLA2.0 deployed to autonomous meeting-room tidying on G1 (item placement, categorized storage), with no teleoperation throughout; G1's full-chain voice interaction was upgraded, responding in real time from natural language through semantic understanding and spatial perception to trajectory planning and action execution.
- Fleet orchestration: all three Spring Festival Gala performances required fully autonomous multi-robot coordination and positioning, a large-scale public validation of L3 orchestration-layer capability.
- Developer ecosystem: announced the humanoid robot "App Store" (2025-12), attempting to open the embodiment as a platform-type entry point for skill distribution.
4. Platform Architecture
4.1. Brain–Cerebellum–Embodiment Stack
Unitree's public architecture information is most complete at the embodiment and motion control layers; the foundation model layer has been rapidly filled in over recent years:
| Layer | Hosts | Notes |
|---|---|---|
| Brain layer | WVLA2.0 embodied foundation model; the Isaac GR00T base in the H2+ scenario | Semantic understanding, task-level planning; public information lacks paper-level technical details (see the Information Gap Statement) |
| Cerebellum layer | Whole-body control (WBC), reinforcement-learning motion skills | The evidence layer for highly dynamic skills such as side flips, spinning kicks, martial arts, and parkour |
| Embodiment layer | H-series / G-series / R-series humanoids + Go2/B2/A2 quadrupeds + self-developed motors, reducers, and 4D LiDAR L2 | Core components self-developed and self-produced — the underlying reason costs are pushed down to 29,900 yuan |
4.2. Data Loop
Unitree has not disclosed a self-built data collection factory (contrast: AgiBot's self-built data collection factory collects 30,000–50,000 items daily, see 02-agibot.md for details). The publicly visible parts of its data strategy are two: first, using large-scale sales to place embodiments in universities and research institutions worldwide, leveraging external developers to form a data-and-skills ecosystem; second, accessing NVIDIA's data and simulation pipeline through the GR00T collaboration. Quantitative metrics of its autonomous data loop (daily collection volume, dataset scale) are missing from public information; marked [To be filled].
4.3. Product Line and Shipment Structure Diagram
图 1-1|宇树科技产品线矩阵与关键节点时间线
示意与数据来源:招股书披露口径、新浪财经 WRC 2026 观察,信息截止 2026-09-12。
5. Harness Design
Unitree's public engineering system is examined layer by layer against the Harness six-layer model in the parameter card. Overall judgment: Unitree's strengths lie in L2 (embodiment execution) and L3 (fleet orchestration), while its weaknesses lie in L4 (memory) and L6 (governance) — the latter has virtually no public information.
5.1. L1 Context Engineering Layer
WVLA2.0 and G1's full-chain voice interaction (natural language → semantic understanding → spatial perception → trajectory planning → action execution) are the main evidence for L1: multimodal inputs are organized into task context executable by the model. In the H2+ reference design, the GR00T platform provides perception–language–action context assembly capability. However, Unitree has not disclosed engineering components of context engineering such as retrieval, compression, and caching; the rating is mechanism present, granularity not visible.
5.2. L2 Tools and Execution Layer
This is Unitree's strongest layer. Core components (motors, reducers, dexterous hands, 4D LiDAR L2) are self-developed and self-produced; the embodiment's execution precision and dynamic range (360 N·m joint torque, side flips, catapult flips over 3 m) are backed by a large number of public demonstrations. The "App Store" announced in 2025-12 means the execution layer is beginning to be platformized: third-party skills are registered into the embodiment in application form, similar to a consumer-grade version of the L2 tool registration mechanism.
5.3. L3 Orchestration and Control Layer
The three CCTV Spring Festival Galas (2021 A1 "Niulai" (Rise Up), 2025 H1 "Yangge BOT", 2026 G1/H2 "Wushu BOT") are the largest-scale, highest-exposure public validation of multi-robot orchestration among all vendors in this group: 16 H1 units performed yangge in sync with real performers, and the G1/H2 fleet, with positioning, completed the long staff, nunchaku, drunken fist, and continuous freestyle table-flipping parkour — all fully autonomous. Multi-robot coordinated scheduling, trajectory timing alignment, and exception fault tolerance all require support from L3-level orchestration systems, but Unitree has not made public the technical form of its orchestration framework.
5.4. L4 Memory and State Layer
No disclosure of session memory, long-term memory, or checkpoint mechanisms appears in public information. WVLA2.0's meeting-room tidying task is a single-scenario, short-horizon task and does not yet constitute L4 evidence. The rating is gap, marked [To be filled].
5.5. Evaluation and Observation Layer
The four golds at the Games and the stability of Guinness-level performances are "on-site evaluation" evidence for the motion control layer, but Unitree has not disclosed task success rates, regression test sets, or simulation evaluation pipelines (contrast: Galbot's synthetic data pipeline, AgiBot's GE-Sim closed-loop training). Indirect evidence is the real operating-condition feedback obtained through large-scale mass-production shipments. The rating is indirect evidence, no public system.
5.6. L6 Governance and Safety Layer
No disclosure of permission tiering, auditing, guardrail models, or safety certification appears in public information. As a listed company, its governance obligations cover at least information disclosure and product quality compliance, but public details on robot runtime safety governance (emergency-stop strategies, privilege-escalation protection, data compliance) are missing. This is a common gap for most vendors in this group, and it is particularly pronounced for Unitree. Marked [To be filled].
5.7. Six-Layer Strength/Weakness Summary
| Layer | Rating | Basis |
|---|---|---|
| L1 Context Engineering | ★★ | WVLA2.0 + full-chain voice; engineering components not visible |
| L2 Tools and Execution | ★★★ | Full-stack self-developed embodiments + 31 DOF + 360 N·m + App Store ecosystemization |
| L3 Orchestration and Control | ★★★ | Three Spring Festival Galas of fully autonomous fleet orchestration (largest-scale public validation) |
| L4 Memory and State | ★ | No public mechanism |
| L5 Evaluation and Observation | ★★ | Public demonstrations of highly dynamic skills; no evaluation system disclosed |
| L6 Governance and Safety | ★ | Listed-company compliance as backstop; no runtime governance disclosed |
6. Case Studies
6.1. Fully Autonomous Fleet Performance at the Spring Festival Gala
Three appearances at the CCTV Spring Festival Gala have been the best amplifier of Unitree's brand and technology: 24 A1 units in "Niulai" (Rise Up) in 2021; 16 H1 units in "Yangge BOT" in 2025 (directed by Zhang Yimou; the official account calls it the world's first large-scale, fully AI-driven, fully autonomous fleet humanoid performance); and "Wushu BOT" on New Year's Eve of the Year of the Horse 2026, with G1/H2 performing synchronized martial arts with real performers from the Tagou Martial Arts School, including the long staff, nunchaku, drunken fist, backflips, continuous freestyle table-flipping parkour, and catapult flips over 3 m. The significance of this case is that it proves fully autonomous multi-robot orchestration can operate stably in a zero-fault-tolerance live broadcast environment, directly corresponding to L3/L5 capability.
6.2. World Humanoid Robot Games
At the 1st World Humanoid Robot Games in 2025-02, the H1/G1 platforms won four gold medals in the 1,500 m, 400 m, 100 m hurdles, and 4x100 m relay. The competition environment provided Unitree with comparable results competed on the same field as rivals, and also explains why the research-and-education market treats Unitree embodiments as the default experimental platform.
6.3. H2+ and the NVIDIA GR00T Reference Design
On 2026-06-01, Jensen Huang announced the H2+ reference design: H2 embodiment + Sharpa five-finger dexterous hand (25 DOF per hand) + Jetson Thor compute + Isaac GR00T platform, about 1.8 m / 68 kg. This collaboration advanced Unitree from "a hardware factory selling embodiments" to "a reference carrier for global humanoid AI development" — a landmark event in the combination of hardware scale and technical ecosystem.
7. Summary
7.1. Strengths and Limitations
Strengths: shipment volume ranked first globally (over 5,500 humanoid units in 2025) with five consecutive years of profitability — the only vendor in this group possessing both scale and profitability; a price band covering 29,900–170,000 yuan, with the shipment structure shifting from research-and-education-led to humanoid-revenue-led; a cost barrier from self-developed core components; and, after the STAR Market listing, dual ammunition of capital and production capacity (IPO proceeds targeting 190,000 units per year).
Limitations: the foundation model layer (WVLA2.0) lacks paper-level technical evidence, and quantitative metrics of the self-built data loop are missing; industrial-grade operation cases (contrast: UBTech's automotive-factory training, Galbot's CATL) are thinly covered in public information; the L4/L6 layers are nearly blank.
7.2. Applicability Boundaries
Unitree embodiments are best suited to research-and-education, cultural-entertainment and performance, competition, developer-ecosystem, and brand-marketing scenarios. If normalized operation delivery in industrial scenarios is required (automotive-factory training, production-line logistics), prioritize vendors that already have named customer cases, such as UBTech, Galbot, and AgiBot; if a "brain-as-model" procurement is needed, Unitree is not a model-layer vendor (contrast: PI, see 08-physical-intelligence.md for details).
7.3. Selection Recommendations
- Universities and research institutions should first consider the G1/R1 price tier, paired with GR00T or a self-developed control stack.
- Performance and cultural-entertainment projects can directly procure H1/G1/H2, whose fleet orchestration capability has been validated by the Spring Festival Gala.
- Watch the H2+ reference design route: if a team develops on the NVIDIA GR00T stack, H2+ is one of the carriers with the least engineering friction today.
- Before industrial procurement, the vendor must be required to provide operating-condition data and a safety governance plan — public information is insufficient on this dimension for Unitree and must be supplemented in the commercial process.
Information Gap Statement
- Specific H2 pricing: no official figure was found; marked
[To be filled]. - Two-metric conflict: 2025 revenue of 1.699 billion yuan vs. 1.708 billion yuan (both different reprinted metrics of the prospectus), and net profit excluding non-recurring items of 591 million yuan vs. 600 million yuan — this document presents them as ranges side by side without choosing one.
- L4/L6 layers (memory mechanisms, runtime safety governance) are missing from public information; the ratings are based on the absence of public information rather than the absence of capability.
- WVLA2.0 lacks paper-level technical sources; architecture descriptions follow the launch events and media reports.
- Overseas after-sales system: few public details; the delivery and O&M model behind the overseas revenue share of over 40% is undisclosed.
8. References
- Unitree official website (product matrix: H2/A2/R1/G1/Go2/B2/As2/L2) — Unitree, 2026. https://www.unitree.com/?id=1
- Unitree News Center (Spring Festival Gala / Cyber Kung Fu / H2 Plus GR00T announcements) — Unitree, 2026. https://www.unitree.com/?p=766/
- Unitree's STAR Market IPO passed review; H2+ officially announced with NVIDIA — Gasgoo / Tencent News, 2026. <https://gu.qq.com/resources/shy/news/detail-v2/index.html?t=1#/index?_tentrees_trans=0&id=SN2026060122370194ff88c2>
- IPO proceeds targeting annual capacity of 190,000 units (75,000 humanoids + 115,000 quadrupeds) — Tencent News via The Paper, 2026. <https://gu.qq.com/resources/shy/news/detail-v2/index.html?t=1#/index?_tentrees_trans=0&id=SN2026060122025197646cbe>
- Unitree's third Spring Festival Gala appearance, "Wushu BOT" — Jingbao Net, 2026-02-16. https://news.bjd.com.cn/2026/02/16/11588316.shtml
- Unitree humanoid robot (history / financials / IPO data) — Baidu Baike, 2026. https://baike.baidu.com/item/%E5%AE%87%E6%A0%91%E4%BA%BA%E5%BD%A2%E6%9C%BA%E5%99%A8%E4%BA%BA/67401754
- Unitree H2 entry — Chinese-language encyclopedia (newton), 2026. https://www.newton.com.tw/wiki/Unitree%20H2/67392987
- WRC 2026 observation: the industry enters the industrialization-landing phase (Unitree listing / shipments / price band) — Sina Finance / Global Robotics Information, 2026-09-12. https://www.toutiao.com/article/7684438007058842150/
- AgiBot: leading full-stack embodied-AI vendor (in-depth report, including Omdia's 2025 global shipment baseline) — Zheshang Securities, 2026-03-28. https://www.sgpjbg.com/info/df7be3e7242d311ece3785906662f44c.html