SK Telecom has launched ‘A.X K1’, the first hyperscale artificial intelligence (AI) model in South Korea with an impressive 519 billion parameters. This ambitious project is aimed at helping the country emerge as a major global player in the AI arena, following in the footsteps of AI giants like the U.S. and China. The comprehensive AI ecosystem that A.X K1 creates spans a multitude of areas, from semiconductors to services.
A.X K1 is a significant leap forward in enhancing the worldwide competitiveness of Korean AI, a field currently controlled by the U.S and China. Unlike conventional AI models that absorb knowledge, A.X K1 functions as a ‘Teacher Model’, imparting knowledge to smaller models, notably those below 70 billion parameters. It also serves as a critical digital social overhead capital (SOC) that underpins the AI ecosystem. The SKT consortium plans to extend its research, enabling A.X K1 to transmit its knowledge to smaller, specialized models, thereby fuelling innovation in Korea.
AI models, particularly those with over 500 billion parameters, demonstrate enhanced stability in complicated mathematical reasoning and multilingual comprehension. This capability makes them suitable for complex tasks such as high-complexity coding and agent-based execution.
The SKT consortium is committed to improving AI accessibility across the nation by disseminating A.X K1 through A (A-DoT), a service that boasts over 10 million subscribers. The consortium’s objective is to establish an ‘AI for Everyone’ framework enabling the public to readily access AI via various means, including phone calls, text messages, web-based services, and mobile applications.
Liner, part of the SKT consortium, offers expert knowledge search services to its 11 million global subscribers. With A.X K1, it is poised to provide highly accurate, reliable multi-language search services.
A.X K1 is expected to enhance industrial competitiveness by providing AI solutions such as A. Biz for manufacturing, real-time character dialogue for Krafton’s games, and autonomous behavior for humanoid AI robots.
The AI model will also play a pivotal role in testing the competitiveness of Korea’s semiconductor industry. AI models that can handle a non-standard workload scale of 500 billion operations or more are crucial for practically verifying memory bandwidth and inter-GPU communication speed, two key performance bottlenecks in high-performance AI semiconductors.
The SK Telecom-led SKT consortium comprises eight organizations: SK Telecom, Krafton, 42dot, Rebellions, Liner, SelectStar, Seoul National University, and KAIST. These organizations have collaborated to construct a fully sovereign AI platform based on proprietary technologies across the entire value chain, including AI semiconductors, AI data centers (AIDCs), AI models, and AI services.
The SKT consortium intends to make A.X K1 available as open-source software to businesses in Korea’s AI ecosystem. The consortium plans to provide open-source access and APIs through major developer communities and SK Telecom platforms, aiming to foster seamless AI agent development.
The consortium also aims to establish an integrated support framework for AI model development and will disclose portions of the training data used for model development. This will be done through public and private platforms, thereby increasing Korea’s overall AI competitiveness.
Kim Tae-Yoon, the Head of Foundation Model Office at SK Telecom, commented on the development, stating that it marks a significant moment in Korea’s journey to become one of the top three AI nations in the world.
What is the A.X K1 AI model?
A.X K1 is the first hyperscale artificial intelligence model introduced in South Korea. It has 519 billion parameters and is designed to enhance the country’s global AI competitiveness.
What role will A.X K1 play in Korea’s AI ecosystem?
A.X K1 will serve as a ‘Teacher Model’, transferring knowledge to smaller AI models. It will enhance AI accessibility nationwide and boost industrial competitiveness. The model will also serve as a testbed for the country’s semiconductor industry.
What is the aim of the SKT consortium?
The consortium aims to build a comprehensive AI ecosystem in South Korea, improve AI accessibility, and boost the country’s global AI competitiveness. It plans to make A.X K1 available as open-source software to businesses and provide support for AI model development.
