随着Sora的退场,全球多模态大模型竞争格局正在发生深刻变化。从“技术标杆”到“商业现实”的转折,不仅意味着AI视频赛道进入理性发展阶段,也对中国厂商提出更高要求。在多模态能力加速突破与产业应用持续深化的背景下,中国大模型正从追赶走向引领,但在算力成本、商业化闭环与合规安全等方面仍面临关键考验。IDC基于最新实测结果,对中国多模态大模型的发展现状、竞争格局与未来趋势进行了系统解析。

Sora落幕并非可以放慢脚步的信号,中国多模态大模型更需加速前行

近日,OpenAI宣布关停旗下视频生成模型Sora,曾被视为AI视频标杆的产品正式退出市场。这一事件引发全球AI行业震动,也让国内多模态大模型领域迎来新的思考:外部标杆退场,并非可以 “躺平” 的理由,反而意味着中国多模态大模型技术必须持续坚持自主创新,在技术、生态与商业化上走出自己的道路。

Sora的关停,源于高昂算力成本、版权合规压力与商业化困境,这也为全球多模态赛道敲响警钟:炫技时代结束,实用、可控、可落地才是核心竞争力。依赖外部模型、简单对标模仿的路径已不可持续,自主创新的技术架构、合规安全的数据体系、高效普惠的产业价值,将成为下一阶段竞争的关键。

面对行业变局,中国多模态大模型已展现强劲势头,从文本、图像到视频、3D、语音的全域融合,正在重构内容生产与产业效率。Sora的离场,清空了浮躁的对标焦虑,却也让全球赛道进入更残酷的“自研淘汰赛”。对中国而言,这既是窗口期,更是压力测试:算力底座、算法创新、数据安全、伦理合规、商业闭环,缺一不可。

2026年3月,国际数据公司(IDC)发布《中国多模态大模型市场主流产品评估》报告,全面评估了国内主流厂商在图像生成、图像理解、视频生成等三大多模态大模型核心领域的技术实力与产品表现。报告显示,中国多模态 AI 产业正迎来高质量发展新阶段,使用多模态大模型构建的应用可以处理和整合多种类型的数据,这些数据更丰富、更能感知上下文,从而大大提高准确性、效率和用户体验。随着技术不断成熟,多模态 AI 也将进一步渗透到个人生活、办公场景,企业级应用场景,推动人机交互方式的革命性变革。

中国多模态大模型迈入加速迭代期:IDC 2026年3月实测结果揭晓

2025年至2026年初,中国多模态大模型领域迎来前所未有的迭代浪潮,新一代模型在文本、图像、音频及视频的理解与生成上实现了质的飞跃。技术供应商竞相发布具备更强逻辑推理与长上下文能力的旗舰产品,使得AI不仅能 “看” 懂复杂图表,也能实时创作高清视频。如字节跳动、阿里、快手、腾讯等旗下产品,在多模态大模型关键指标上持续突破,逐步形成 “技术突破—产业应用—生态反哺”的正向循环。

IDC在2026年1-2月对市面上主流的多模态大模型产品进行了实测,本次实测覆盖了国内多家头部技术供应商的代表性产品,测试时间截至 2 月 28 日,对象为公开的网页版产品,实测问题涉及图像生成类、理解类、视频生成类。打分标准主要考察生成/理解内容的质量,从指令遵循与幻觉、逻辑性、鲁棒性、质感及细节、生成时间与稳定性、可用/创新性、 内容安全性/公平与隐私保护等方面综合展开。主要研究结论如下:

图像生成类字节跳动豆包 Seedream 5.0、腾讯元宝 Hunyuan Image 3.0、阿里万相 2.6 凭借出色的生成质量位居前列。这些产品在语义理解、细节还原、风格多样性等方面表现突出,能够精准匹配用户创作需求,同时在生成效率与画质稳定性、内容安全性上实现平衡。

图像理解类:字节跳动豆包大模型 2.0、阿里千问 3.5、阶跃星辰 Step3 表现最为亮眼。这类产品在复杂场景识别、跨模态推理、细粒度语义解析等核心能力上优势明显,能够高效处理图文混合输入,为多场景应用提供有力支撑。

视频生成类:字节跳动即梦 AI Seedance 2.0、快手可灵2.6、生数科技 Vidu Q3等产品视频生成表现极佳,凭借优质的生成质量与高效的生产效率成为行业标杆,推动国产视频生成技术在短视频创作、影视特效、虚拟数字人等领域的落地应用。

把握多模态技术发展趋势,中国多模态大模型未来仍需审慎推进

IDC 报告指出,未来,随着多模态技术与各行业深度融合,中国厂商有望在全球市场占据更重要的地位,为数字经济发展注入新动能。未来在图像和视频模态,IDC认为重要的技术趋势有:

图像模态:从生成到理解,走向统一与可控——未来更注重生成质量与可控性跃升、理解与推理深度化、架构统一化、轻量化与端侧部署、3D模型生成等方向发展。

视频模态:时序建模突破,走向长视频与实时交互——未来将更注重长上下文与时空一致性、生成质量/成本与效率、视频深度理解与多模态交互、3D 与世界模型融合等方向发展,更好地服务于个人生活以及影视娱乐、游戏、媒体、教育等行业应用。

中国多模态大模型市场头部厂商当前商业化路线以 ‌B端+C端全面展开‌,一方面通过借助C端流量与生态基础,另一方面聚焦于将多模态AI能力深度嵌入企业工作流,打造“模型即服务”(MaaS)与针对在媒体、短视频创作、影视特效、虚拟数字人、电商、文旅等行业定制化解决方案。有一部分具有生态优势的国内头部厂商已形成内容-流量-变现的商业闭环,用户使用量与付费转化率均领先海外同行。但多模态大模型技术供应商仍需持续监控未来转化与留存指标,部分中国市场C端产品定价并不普惠。

另外,B端场景的全面渗透也仍需时间。Sora近期关停也给中国多模态大模型技术供应商带来启示,仍需警惕以下风险:

内容安全与深度伪造风险:超逼真图像、视频易被用于虚假信息传播、金融诈骗、人格侵权,对社会信任与公共安全构成威胁。

监管政策、版权与法律合规风险:训练数据多来自未授权的图片、影视、短视频素材,生成内容版权归属模糊,易引发诉讼与监管处罚。全球各国对AI生成内容的监管趋严,可能限制真人素材生成、内容传播等核心功能,影响产业扩张。

技术与算力成本风险:多模态大模型的算力成本,是文本大模型的数十倍甚至上百倍,以致训练与推理算力成本高昂,中小厂商难以负担;同时存在算法偏见、模型幻觉等技术缺陷。

商业化可持续性风险:C端用户付费意愿、转化与留存需要密切监测,B端场景渗透仍需时间,警惕内容同质化与可持续性发展风险。

IDC中国研究经理程荫表示,本次实测结果反映出中国多模态 AI 产业已从技术追赶转向创新引领阶段。头部厂商在技术迭代与产品落地方面持续发力,不仅在基础能力上实现突破,更在商业化场景探索中取得进展。技术竞争没有终点,标杆退出不代表终点线前移。中国多模态大模型仍需深耕技术底座、贴近产业需求、筑牢安全底线,才能在全球AI格局中占据主动,真正实现从跟跑到并跑、再到领跑的跨越。

IDC长期深耕人工智能与生成式AI领域,围绕技术演进、竞争格局与商业落地构建了系统化研究体系。基于持续的一手实测与行业跟踪,IDC不仅提供权威数据与趋势判断,更可为技术供应商、行业用户及投资机构输出面向实际决策的策略建议,助力识别关键技术路径与商业化机会。

在多模态大模型加速演进的关键阶段,欢迎与我们联系,获取完整研究成果、报告解读及定制化咨询服务,抢占下一轮AI发展先机。请点击此处与我们联系。

Anne Cheng - Research Manager - IDC

Anne Cheng is a research manager in IDC China whose research focuses on the AI and big data markets. She collaborates with IDC's regional and global consulting teams and is involved in the business development of related markets. Prior to joining IDC, Anne had nearly four years of working experience in the IT/ecommerce and consulting industries, serving as consultant and business analyst. Her experiences made her familiar with industry data/customers and helped her gain deep insights into the business application scenarios. Anne holds a master's degree in Statistics from the University of Missouri Columbia.

在当前政策与产业共振的窗口期,央国企智能化转型正从“技术导入”阶段,迈入“体系重构与价值兑现”阶段。2026年全国两会政府工作报告明确提出,鼓励央企国企带头开放应用场景,打造智能经济新形态,并深化“人工智能+”行动。国资委同步推进中央企业“AI+”专项行动,强调以主责主业为牵引,构建协同高效的产业与经营机制,强化战略支撑与示范带动作用。这一系列顶层设计,意味着AI已由“技术变量”转变为“发展变量”,成为央国企重塑增长逻辑的关键抓手。

从发展路径看,央国企正由规模导向转向质量导向。国资委提出“两个确保、两个力争”,明确要求确保“一利五率”经营指标稳中向好,并实现结构性优化。这一目标体系,本质上是对投入产出效率、资产质量和经营韧性的系统重构。在这一框架下,AI不再是边缘工具,而是支撑“高质量发展”转型的决定因素,其核心在于是否能够嵌入主责主业,进入生产、运营与决策的关键环节,并形成可度量的价值闭环。只有当AI实现从“分析建议”到“自动执行”的跃迁,并满足低幻觉率与高可靠性的业务要求,才能真正支撑央国企的高质量发展目标。

三大结构性趋势重塑央国企智能化转型路径

首先,算力体系加速从通用能力向AI原生底座升级。央国企已深度参与国家算力网络建设,“算力+电力”协同持续推进。随着大模型与复杂智能体应用深化,传统通用算力体系难以支撑高并发与高复杂度场景,央国企对自主可控AI算力底座的需求显著提升。叠加信创考核与供应链安全约束,国产AI芯片与算力体系的规模化应用正在成为刚性要求。以智能云为核心的算力、数据与平台一体化底座,将成为央国企智能化的基础设施。

其次,数据治理从“汇聚管理”转向“要素化运营”,数据价值开始成为新的增长来源。央国企智能化转型在于高质量数据集与数据要素体系的构建。一方面,围绕能源、工业等关键行业,形成可支撑模型训练与智能体迭代的高质量数据资产;另一方面,通过可信数据空间与合规流通机制,实现跨部门、跨行业的数据共享与价值转化。

再次,AI应用从试点验证进入规模化落地阶段,价值导向成为核心评估标准。随着前期大模型试点基本完成,央国企的投资重心明显转向场景化落地能力。企业不再关注模型规模本身,而更加关注在生产优化、运营管理、客户服务与风险控制等关键场景中的实际效果。

进一步看,智能化建设正从工具叠加走向体系重构,AI成为业务运行的底层能力,央国企进入流程重塑与组织适配为核心的深水区。AI不再是外挂系统,而是嵌入复杂组织与业务体系之中,驱动流程再造与管理模式升级。这一转变意味着企业正从“业务数字化”走向“数字业务化”,数字技术由辅助工具转变为业务本身的运行逻辑。

IDC建议:三大结构性机遇指向央国企智能化升级关键方向

多智能体协同架构成为复杂业务场景的关键技术范式。

央国企业务链条长、专业分工细,单一模型难以覆盖全流程需求。通过构建多智能体协同体系,将不同能力模块化并形成协作网络,可以有效支撑跨部门、跨系统的复杂业务运行。同时,该架构天然契合央国企分层分级的组织结构,在实现灵活部署的同时,满足可管、可控、可审计的治理要求。

高质量数据集与数据要素体系建设成为核心基础工程。

随着行业模型与智能体应用深化,数据质量直接决定AI应用效果。央国企正在从单点数据治理走向体系化数据能力建设,通过标准化、精标注、多模态数据集构建,支撑模型持续优化。同时,围绕数据流通与价值转化,逐步形成面向行业的共享与运营体系。

国产软硬件体系进入深度适配阶段,推动智能应用规模化落地。

在自主可控战略牵引下,央国企持续推进全栈国产化替代,核心业务系统成为落地重点。从当前进展看,国产化已由“单点可用”走向“规模好用”,并在部分关键场景实现性能优化与成本下降。这一趋势为智能化应用提供了安全、稳定且可持续的技术底座。

总体来看,2026年作为“十五五”开局之年,央国企智能化转型的路径已逐步清晰:以智能算力为底座,以高质量数据为核心,以行业模型与智能体为抓手,以体系化重构为路径,实现AI在核心业务中的规模化应用。从数据治理、行业应用到云与算力体系,再到重点行业的应用场景深化,均显示出一致的方向——智能化正在从“能力建设”转向“价值兑现”。在政策牵引、技术成熟与业务需求的共同驱动下,央国企正进入以AI为核心驱动的新一轮增长周期。

IDC相关研究

面向2026年,IDC围绕“AI驱动央国企高质量发展”持续开展系统性研究,重点聚焦智能算力基础设施、行业大模型应用、数据要素体系等关键方向。IDC通过企业调研、案例分析与市场跟踪,形成覆盖技术趋势、行业实践与投资决策的系列研究报告,旨在为央国企在“AI+”行动中的战略规划、路径选择与价值评估提供可落地的参考依据。相关研究将持续更新,支持央国企在智能化转型过程中实现从能力建设到价值兑现的跨越。

如您希望进一步了解IDC在央国企智能化转型、行业大模型落地、数据要素体系建设或AI投资规划方面的研究与咨询服务,欢迎与我们取得联系。IDC可结合企业实际情况,提供定制化研究、专项咨询及落地路径设计支持,助力央国企在“AI+”转型中实现可持续增长与价值突破。欢迎随时与我们沟通交流,我们的分析师团队将为您提供更具针对性的洞察与建议。

如需进一步了解与研究相关内容或咨询 IDC其他相关研究,请点击此处与我们联系。

The Japanese AI infrastructure market is currently at a major turning point. Until now, market growth has been driven by investments in AI infrastructure supporting model training. However, IDC expects a transition toward a phase of real-world deployment centered on inference. As AI adoption expands from proof of concept (PoC) to full-scale production, the role of AI infrastructure and the requirements placed upon it are undergoing significant changes. IDC positions 2026 as the inflection point from training to inference.

1. Rapid Growth of the Domestic AI Infrastructure Market and the Shift Away from a “Training-Centric” Model

In recent years, the Japanese AI infrastructure market has expanded rapidly. Backed by large-scale investments from hyperscalers and domestic cloud providers, the market recorded year-over-year growth exceeding 100 percent in both 2023 and 2024, more than doubling in size for two consecutive years. IDC forecasts that spending on Japanese AI infrastructure will reach 694.6 billion yen in 2025 and continue growing at a compound annual growth rate (CAGR) of 7.3 percent, approaching nearly 1 trillion yen by 2030.

However, the drivers of future growth will change significantly. In addition to traditional training workloads, demand for inference, where AI is continuously used within business operations, will expand and shift the market’s core focus. IDC predicts that by 2027, spending on inference in the Japanese AI server market will surpass that on training. Furthermore, from 2025 to 2030, the CAGR for inference-related spending is expected to exceed that of training by more than 10 percentage points.

2. Changes in AI Infrastructure Utilization Driven by the Expansion of Inference

According to IDC’s latest survey, Japan Digital and AI Infrastructure Strategies and Investment Survey 2026, public cloud accounts for the majority of AI infrastructure planned for inference use. At the same time, “private AI infrastructure,” including dedicated environments and edge deployments, represents 20 to 30 percent range of usage.

Meanwhile, only 22 percent of organizations are currently leveraging internal data for AI in a full-scale or advanced manner. This indicates that leading enterprises are just beginning to utilize internal data, including confidential and personal information, for AI applications.

IDC’s research shows that these early adopters intend to increasingly utilize private AI infrastructure going forward. This trend is driven by the need for optimized configurations tailored to specific business requirements, higher predictability in availability and costs, and the importance of addressing regulatory requirements and sovereign AI considerations. These organizations are building AI foundations that balance cost competitiveness with reliability while ensuring business continuity.

  • Only 22 percent of companies are leveraging internal data extensively or at an advanced level for AI.
  • Leading organizations in internal data utilization show a strong intention to adopt private AI infrastructure to enhance cost competitiveness and predictability while building reliable AI foundations that also account for sovereign AI.

As AI infrastructure becomes directly linked to national strategies and corporate competitiveness, addressing sovereign AI and data sovereignty is becoming increasingly important. From the perspectives of data protection, data residency management, and geopolitical risk mitigation, the use of dedicated environments and sovereign clouds is expected to expand.

3. Expansion of the AI Infrastructure Services Market and Changes in Competitive Dynamics

With the expansion of AI infrastructure adoption, the IT infrastructure services market covering deployment, operation, and maintenance is also experiencing rapid growth. The Japanese AI-related IT infrastructure services market is projected to grow from 95.7 billion yen in 2025 to 232.0 billion yen by 2030, achieving a CAGR of 19.4 percent. The increasing complexity of AI infrastructure, including requirements such as liquid cooling and advanced data center facilities, is driving demand for specialized services.

The competitive landscape is also changing. It is moving away from a traditional focus on hardware performance toward flexibility in infrastructure selection, service delivery capabilities, and the ability to support production-level AI deployment. While vendors that led with high-performance GPU-based infrastructure and related services have driven the market to date, IDC expects that companies capable of providing end-to-end support, from AI adoption and application development to hybrid environment operations and sovereign AI compliance, will establish a competitive advantage.

IDC Report Overview

IDC has published a report analyzing changes in the Japanese AI infrastructure market in detail: Japan AI Infrastructure and Services 2026: The Shift in Competitive Dynamics Driven by Inference. This report provides a segmented market forecast from 2025 to 2030 to capture structural changes in the Japanese AI infrastructure market. It includes analysis by server and storage, service provider and enterprise, deployment model, and industry vertical. The AI server market is further segmented by training and inference as well as accelerated and non-accelerated servers.

In addition, the report presents forecasts for the Japanese IT infrastructure services for AI market by customer type and service type. It also examines changes in AI infrastructure demand and key vendor trends, clarifying future market opportunities and changes in the competitive landscape.

Through these analyses, readers can gain a comprehensive understanding of how demand structures are evolving from training to inference, differences in investment trends between service providers and enterprises, and emerging opportunities in the expanding services market.

For more detailed insights and market trends, please contact our analysts by completing this form IDC | Identifying Market Opportunities – Contact Us.

Yukihisa Hode - Research Manager, Infrastructure & Devices, Research, IDC Japan - IDC Japan

Yukihisa Hode is a research manager covering digital infrastructure strategies as well as AI infrastructure, IT infrastructure services, IT operations, hybrid/multicloud and hyperconverged infrastructure (HCI). He leads the research program on digital infrastructure strategies, providing insight and advice on the digital infrastructure through research reports, marketing content, and presentations to support IT and digital decision-making.