与多数聚焦单一方向的同行不同，阶跃星辰从诞生之初便锚定通用、多模态、体系化的发展路线。它不满足于仅做文本生成或语音识别，而是致力于构建一 个能同时理解文字、图像、声音，并在真实设备上主动操作的智能体系统，核心目标是打通数字空间与物理空间的壁垒，实现多技术路径的深度融合。 成立不到3年，阶跃星辰已累计发布超30款大模型产品，搭建起围绕"AI+终端"的独特"1+2"基模体系。其中，"1"是以Step3为核心的基座模型，筑牢技术根 基；"2"则并行发力多模态（文字、语音、图像）与端云结合两大方向，推动AI从"理解世界"向"主动交互、探索物理世界"跨越，也因此被誉为行业"多模态 卷王"。 阶跃星辰活动现场 图源网络 技术实力的持续突破，成为其商业化落地的核心支撑。目前，阶跃星辰已迭代发布三代大语言基座模型，其中开源多模态模型Step3-VL-10B表现尤为亮眼 ——在视觉感知、数学竞赛及GUI交互等核心基准测试中，以10B参数量实现"越级登顶"，性能超越GLM-4.6V、Gemini2.5Pro等千亿级主流模型。作为全球 首个引入PaCoRe并行协调推理机制的端侧多模态模型，它仅凭百亿参数就达成同规模SOTA（当前最 ...

过去一个月，AI圈热闹得像过年。智谱AI、MiniMax先后在港股敲钟，市值千亿；月之暗面拿下5亿美金融资。就在大家以为"大模型六小虎"的座次排定， 可以消停一阵的时候，阶跃星辰突然发布重磅消息，完成超50亿人民币B+轮融资，一举刷新过去12个月中国大模型赛道单笔最高融资纪录。 本轮参与的机构包括，上国投先导基金、国寿股权、浦东创投、徐汇资本、无锡梁溪基金、厦门国贸、华勤技术、腾讯、启明、五源等。要知道，在2025年 这个融资寒冬里，AI公司想拿钱难于上青天，更别提单笔数十亿的大额融资了。 数据显示，2025年AI模型公司总共完成22笔投资，金额94.16亿元，比2024年明显下滑。能拿到大额融资的，也就智谱AI、MiniMax、月之暗面这几家。阶 跃星辰能在这个时候拿下50亿，说明其价值以及资本市场的信任。 一、中国最低调的AI公司，默默深耕"物理AI" 阶跃星辰成立不到三年，但动作迅速。目前已发布30余款模型，构建起国内最全的基模矩阵，形成了围绕AI+终端的独特"1+2"基模体系。 这个"1+2"怎么理解？"1"是Step 3在内的基座模型，负责打地基；"2"是发力多模态（文字、语音、图像）和端云结合两大 ...

Core Insights - Jiyue Xingchen has successfully completed a B+ round financing exceeding 5 billion RMB, setting a record for the largest single financing in China's large model sector in the past 12 months [1] - The company, founded in Shanghai in 2023, has released over 30 large models and is recognized as a leader in multimodal AI [1] - The appointment of AI leader Yin Qi as chairman is expected to enhance the company's competitive edge in the large model market [1] Financing and Investment Landscape - The financing round is notable as it includes a diverse range of investors, such as state-owned funds, industry capital, and strategic investment institutions, indicating a shift in investment patterns in the AI sector [3][4] - In 2025, the total disclosed investment in AI model companies was 9.416 billion RMB, showing a decline compared to 2024, with only three companies securing over 1 billion RMB in single-round financing [2] - The trend indicates a "Matthew Effect" where funding is increasingly concentrated among leading firms, with Jiyue Xingchen's financing being a rare exception in a cooling investment environment [2] Company Strategy and Team - Jiyue Xingchen's core team, led by Yin Qi and other top talents, combines strategic leadership with advanced technical expertise, positioning the company for success in the competitive landscape [5][7] - The company emphasizes the importance of self-sustaining business models, as evidenced by the successful IPOs of peers like MiniMax and Zhipu AI [3] - The strategic focus on "AI + terminal" aims to create a unique synergy between AI models and physical devices, enhancing market penetration and user engagement [15][17] Technological Advancements - Jiyue Xingchen has developed a comprehensive base model matrix, including the Step 3 model, which is capable of complex reasoning and multimodal interactions [9][11] - The company is recognized for its significant investment in AI infrastructure, which is crucial for the development and deployment of AI applications [8] - The integration of AI with physical devices, such as smartphones and vehicles, is expected to create new business opportunities and enhance user experiences [15][17] Market Position and Future Outlook - Jiyue Xingchen has established partnerships with major smartphone brands, achieving significant model installation and user engagement metrics [17] - The company is poised to capitalize on the emerging "physical AI" trend, which emphasizes the integration of AI with real-world applications and interactions [14][15] - As the AI industry evolves, Jiyue Xingchen's focus on innovative commercial pathways and technology-driven solutions positions it well for future growth [13][18]

两年多长成一只超级独角兽，阶跃星辰成长速度惊人；而在过去一个月，智谱AI、Mi n iMa x排队上市，双双缔造千亿市值，我们正 在亲历着中国波澜壮阔的AI时代。 分水岭。 作者/刘博 AI圈依旧震撼。 投资界获悉，阶跃星辰正式 完成超5 0亿人民币B+轮融资， 一举刷新过去1 2个月中国大模型赛道单笔最高融资纪录 。参与机构包括 上国投先导基金、国寿股权、浦东创投、徐汇资本、无锡梁溪基金、厦门国贸、华勤技术等产业投资人，腾讯、启明、五源等老股东 进一步跟投。 外界可能不知道，2 0 2 3年阶跃星辰成立于上海，至今已发布超3 0款大模型，被外界视为"多模态卷王"。同样在今天， 公司迎来一位 AI领军人物挂帅——印奇 ，现千里科技董事长 ，正式出任阶跃星辰董事长。他将带领阶跃星辰打响大模型突围赛的第一枪。 创 投 圈 一 个 普 遍 观 点 是 ， 随 着 过 去 一 年 De e p S e e k 迅 速 爆 红 ， 投 资 人 意 识 到 基 础 大 模 型 尚 未 到 达 天 花 板 上 限 ， 赛 道 开 始 进 入 慢 性 淘 汰，这时候需要的是押注优质标的。 那么，何为优质标的？眼下投资人最看重 ...