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市場調查報告書
商品編碼
1755862
2032 年搜尋擴展生成市場預測:按功能、部署、組織規模、技術、應用、最終用戶和地區進行的全球分析Retrieval Augmented Generation Market Forecasts to 2032 - Global Analysis By Function, Deployment, Organisation Size, Technology, Application, End User, and By Geography |
根據 Stratistics MRC 的數據,全球搜尋增強生成 (RAG) 市場預計在 2025 年達到 18.1 億美元,到 2032 年將達到 326 億美元,預測期內的複合年成長率為 51.1%。
搜尋增強生成 (RAG) 是一種先進的自然語言處理技術,它將生成式人工智慧與外部資訊搜尋相結合。與僅依賴預訓練知識的傳統模型不同,RAG 在推理過程中會動態地從外部來源檢索相關數據,從而產生更準確、更符合情境的反應。這種方法增強了模型處理複雜查詢的能力,提高了事實準確性,並適應客戶支援、法律研究、醫療保健和內容生成等領域。
自然語言處理(NLP)的進展
自然語言處理 (NLP) 的快速發展推動了搜尋增強生成 (RAG) 系統的普及。語言模型的改進提升了資訊搜尋和回應的準確性,使 AI主導的應用程式能夠更好地感知上下文。 NLP 與 RAG 的融合實現了更精準、更人性化的交互,從而提升了決策效率。此外,AI 在客戶支援和內容創作領域的應用日益廣泛,也拓展了搜尋增強技術的應用範圍。這些因素共同推動了各行各業對 RAG 的需求不斷成長。
系統整合的複雜性
無縫結合搜尋機制和生成模型通常需要強大的編配、大量的運算資源和細緻的延遲管理。此外,確保舊有系統與現代 API 之間的兼容性會為整合帶來額外的阻力。安全性、資料隱私法規和可擴展性也使挑戰更加複雜。當組織嘗試根據其特定領域的需求客製化 RAG 解決方案時,客製化會增加複雜性、需要熟練的勞動力並增加部署成本。總而言之,這些因素減緩了 RAG 系統的採用,並使 RAG 系統在實際環境中的端到端實施變得複雜。
對情境感知人工智慧的需求日益成長
企業優先考慮能夠理解複雜用戶查詢並產生適當回應的 AI 模型。 RAG 透過將即時搜尋機制與生成模型結合,增強了語境理解,從而提升了對話式 AI 的準確性。醫療保健、金融和客戶服務等行業正在投資基於 RAG 的應用程式,以打造個人化用戶體驗。此外,多模態AI 的進步正在將搜尋驅動的解決方案的範圍擴展到基於文字的介面之外。 AI主導的通訊工具的持續發展為 RAG 的應用提供了巨大的機會。
缺乏標準化
AI 模型架構和搜尋技術各不相同,導致不同應用程式之間的效能不一致。缺乏行業基準測試,企業難以有效評估和比較解決方案。此外,專有搜尋框架限制了互通性,阻礙了跨平台部署。由於合規要求因地區而異,資料隱私法規進一步加劇了標準化工作的複雜性。如果沒有統一的指導方針,企業可能難以最佳化和推廣 RAG 系統。
COVID-19的影響
新冠疫情加速了人工智慧搜尋系統的採用,包括搜尋增強生成 (RAG)。封鎖和遠端辦公場景增加了對自動內容產生和智慧資訊搜尋的需求。企業轉向人工智慧解決方案,以保持業務連續性並增強數位互動。疫情後對自動化和數位轉型的重視繼續推動對搜尋增強模型的投資。
預計文檔搜尋部分將成為預測期間最大的部分
預計在預測期內,對高效文件處理和知識管理的需求將推動文件搜尋領域佔據最大的市場佔有率。 RAG 系統透過整合上下文感知搜尋和生成式回應來提高搜尋準確性。法律、醫療保健和金融業的組織正在投資搜尋自動化,以改善決策。人工智慧在簡化內容存取方面的重要性日益提升,這使得文件搜尋成為市場的關鍵部分。
預計醫療保健領域在預測期內將以最高的複合年成長率成長。
預計醫療保健領域將在預測期內實現最高成長,因為人工智慧驅動的搜尋解決方案正在徹底改變患者資料管理、臨床研究和診斷支援。醫療保健機構正在利用 RAG 系統來提高資訊可近性並增強醫療決策能力。醫療保健數據日益複雜,高效的搜尋機制必不可少,這推動了 RAG 的普及。法規遵從性和對醫療內容搜尋精準度的需求進一步推動了市場成長。
預計亞太地區將在預測期內佔據最大的市場佔有率。各行各業人工智慧應用的快速擴張正在推動該地區的成長。中國、印度和日本等國正大力投資人工智慧主導的資訊搜尋系統。政府支持人工智慧研究和數位轉型的措施也促進了市場擴張。企業中非結構化資料的不斷增加也推動了對高階搜尋技術的需求。
預計北美將在預測期內實現最高的複合年成長率,因為該地區強大的人工智慧研究環境和先進的技術基礎設施支援其快速應用。主要企業正在採用人工智慧驅動的搜尋解決方案來最佳化資料處理並實現資訊搜尋自動化。金融和醫療等行業對人工智慧驅動的檢索軟體的投資不斷增加,也促進了市場擴張。
According to Stratistics MRC, the Global Retrieval Augmented Generation Market is accounted for $1.81 billion in 2025 and is expected to reach $32.60 billion by 2032 growing at a CAGR of 51.1% during the forecast period. Retrieval Augmented Generation (RAG) is an advanced natural language processing technique that combines generative AI with external information retrieval. Unlike traditional models that rely solely on pre-trained knowledge, RAG dynamically retrieves relevant data from external sources during inference to generate more accurate, context-aware responses. This approach enhances the model's ability to handle complex queries, improve factual accuracy, and adapt across domains like customer support, legal research, healthcare, and content generation.
Advances in natural language processing (NLP)
The rapid advancements in natural language processing (NLP) are driving the adoption of Retrieval Augmented Generation (RAG) systems. Improved language models enhance information retrieval and response accuracy, making AI-driven applications more context-aware. The integration of NLP with RAG enables more precise and human-like interactions, improving decision-making efficiency. Additionally, the rising use of AI in customer support and content creation is expanding the scope of retrieval-augmented technologies. These factors collectively contribute to the growing demand for RAG in various industries.
Complexity in system integration
Seamlessly combining retrieval mechanisms with generative models often requires robust orchestration, high computational resources, and careful latency management. Moreover, ensuring compatibility across legacy systems and modern APIs introduces further integration friction. Security, data privacy regulations, and scalability also compound the challenges. As organizations attempt to tailor RAG solutions to domain-specific needs, customization increases complexity, demanding skilled labour and increasing deployment costs. These factors collectively slow adoption and complicate end-to-end implementation of RAG systems in real-world settings.
Growing demand for context-aware AI
Businesses are prioritizing AI models that understand complex user queries and generate relevant responses. RAG enhances contextual comprehension by integrating real-time retrieval mechanisms with generative models, improving conversational AI accuracy. Industries such as healthcare, finance, and customer service are investing in RAG-powered applications to personalize user experiences. Additionally, advancements in multimodal AI are expanding the scope of retrieval-augmented solutions beyond text-based interfaces. The continued evolution of AI-driven communication tools presents a significant opportunity for RAG adoption.
Lack of standardization
Varying AI model architectures and retrieval techniques create inconsistencies in performance across different applications. The absence of industry-wide benchmarks makes it difficult for businesses to evaluate and compare solutions effectively. Additionally, proprietary retrieval frameworks limit interoperability, hindering cross-platform deployment. Data privacy regulations further complicate standardization efforts, as compliance requirements differ across regions. Without unified guidelines, organizations may face difficulties in optimizing RAG systems for widespread adoption.
Covid-19 Impact
The COVID-19 pandemic accelerated the adoption of AI-powered retrieval systems, including Retrieval Augmented Generation (RAG). Lockdowns and remote work scenarios increased demand for automated content generation and intelligent information retrieval. Businesses turned to AI-driven solutions to maintain operational continuity and enhance digital interactions. The post-pandemic emphasis on automation and digital transformation continues to drive investments in retrieval-augmented models.
The document retrieval segment is expected to be the largest during the forecast period
The document retrieval segment is expected to account for the largest market share during the forecast period, due to the need for efficient document processing and knowledge management is driving adoption across industries. RAG systems enhance search accuracy by integrating context-aware retrieval with generative responses. Organizations in legal, healthcare, and finance sectors are investing in retrieval automation to improve decision-making. The rising importance of AI in streamlining content access positions document retrieval as a leading segment in the market.
The healthcare segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the healthcare segment is predicted to witness the highest growth rate, due to AI-powered retrieval solutions are revolutionizing patient data management, clinical research, and diagnostic assistance. Healthcare institutions are leveraging RAG systems to improve information accessibility and enhance medical decision-making. The increasing complexity of healthcare data necessitates efficient retrieval mechanisms, boosting RAG adoption. Regulatory compliance and the need for precision in medical content retrieval further accelerate market growth.
During the forecast period, the Asia Pacific region is expected to hold the largest market share due to the rapid expansion of AI adoption across various industries is fuelling regional growth. Countries like China, India, and Japan are heavily investing in AI-driven information retrieval systems. Government initiatives supporting AI research and digital transformation contribute to market expansion. The growing volume of unstructured data in enterprises is increasing demand for advanced retrieval technologies.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, owing to the region's strong AI research landscape and advanced technological infrastructure support rapid adoption. Major enterprises are implementing AI-powered retrieval solutions to optimize data processing and automate information retrieval. Increasing investments in AI-driven search applications across industries such as finance and healthcare contribute to market expansion.
Key players in the market
Some of the key players profiled in the Retrieval Augmented Generation Market include Amazon Web Services, Microsoft, Google, IBM, OpenAI, Hugging Face, Meta AI, Anthropic, Cohere, Databricks, Clarifai, Informatica, NVIDIA, Vectara, Contextual AI, Nuclia, Skim AI, and Geniusee.
In June 2025, NVIDIA announced a collaboration with Novo Nordisk to accelerate drug discovery efforts through innovative AI use cases. The work supports Novo Nordisk's agreement with DCAI to use the Gefion sovereign AI supercomputer.
In February 2025, Amazon Web Services (AWS) announced Ocelot, a new quantum computing chip that can reduce the costs of implementing quantum error correction by up to 90%, compared to current approaches. Developed by the team at the AWS Center for Quantum Computing at the California Institute of Technology, Ocelot represents a breakthrough in the pursuit to build fault-tolerant quantum computers.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.