AI infrastructure push

The new dedicated line offering is aimed at customers building or operating AI infrastructure, a segment that requires massive, low-latency data transfer between data centers and computing facilities. KT, one of Korea's major telecommunications carriers, has been expanding its portfolio beyond traditional connectivity services as AI drives new demand for high-capacity network links.

Dedicated lines — private, guaranteed-bandwidth connections — are a core component of AI data center deployments, where clusters of servers must exchange enormous volumes of training data. Telecom operators in Korea have been moving to capture this demand as companies invest in AI computing capacity.

Competitive landscape

KT's move places it alongside rivals such as SK Broadband in competing for AI-related network business. The service launch reflects a broader trend among Korean carriers to reposition their network assets — fiber infrastructure, data centers and edge facilities — as foundations for the AI era.

Details such as pricing tiers, speeds and launch schedule for the new service were not fully specified in the available reporting. KT has not disclosed specific customer commitments tied to the launch.

The claim that KT has launched ultra-high-speed dedicated lines aimed at AI infrastructure is True.