Upstage's acquisition of the portal Daum has sparked significant interest in South Korea's artificial intelligence (AI) sector. This marks the first instance of a generative AI company securing a large consumer interface after primarily focusing on business-to-business (B2B) growth.
Upstage plans to integrate its proprietary large language model (LLM) SOLAR with Daum's search and content data to create an "AI composite platform." The goal is to transform Daum into a next-generation AI portal that understands user intent and context, moving beyond simple search services.
The envisioned future differs from traditional portal operations. Instead of merely listing links in response to search queries, the AI will analyze context and intent to summarize, recommend, and generate necessary information, resembling a "context AI service." An Upstage representative stated, "By combining Daum's vast data and traffic with Upstage's AI technology, we will create a new type of AI platform."
Once a leading portal, Daum's current search market share is below 5%, having fallen behind Naver and Google. Its presence has diminished due to mobile transitions and intensified search competition, leading to a loss of younger users. Industry experts note that "it is challenging to rebound through traditional portal competition alone," suggesting that innovation driven by AI services is crucial for finding a breakthrough, which underpins this major deal.
Daum has recently revamped its services to attract users, introducing an AI-based real-time issue service in March. Unlike the previous method of simply aggregating search volumes for "real-time search terms," the new service analyzes search logs and news articles with AI to provide trending keywords every ten minutes. Upstage is expected to enhance search accuracy and personalized recommendations by integrating its SOLAR model.
Upstage's strength lies in its proprietary AI model, SOLAR, which has gained recognition for its performance in Korean language processing and document comprehension, expanding its applications in the corporate sector. Previously, Upstage's business structure focused on B2B in finance, law, and manufacturing. Daum, with its extensive user data, represents a significant internet platform. The combination of these entities is seen as more than just a platform acquisition; it represents the merging of "AI model + large user data + service platform."
Portals are rapidly evolving around AI. Naver has launched a beta service called "AI Tab," integrating its search with places and shopping, while expanding AI agent capabilities. Google is also accelerating its integration of generative AI, Gemini, across its search and web browser, shifting the search paradigm from user exploration to AI-curated information delivery.
There are also expectations for synergies with government projects. Upstage participates as a lead contractor in the Ministry of Science and ICT's "Independent AI Foundation Model" initiative. The development of Korean AI technology in this context could provide users with seamless access to AI services in their daily lives through the Daum platform.
Industry analysts emphasize the significance of a domestic AI company securing a large consumer platform based on its own model, stating, "The synergy created when long-accumulated portal data combines with a proprietary foundation model will be a key point of observation for the domestic AI ecosystem."
However, challenges remain. The AI search market is already dominated by global tech giants, and user behavior regarding portals is changing rapidly. An industry insider remarked, "Ultimately, the key is not just the AI technology itself but how innovatively it can be utilized," highlighting the importance of whether Upstage can build a domestic AI portal model through Daum.
* This article has been translated by AI.
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