Krux
March 4, 2026
SK Telecom Doubles AI Model to 1 Trillion Parameters
Published: March 4, 2026 at 6:37 AM
Updated: March 4, 2026 at 6:37 AM
100-word summary
South Korea's largest telecom just upgraded its homegrown AI model from 519 billion to over 1 trillion parameters and added image, voice, and video understanding arriving later this year. The move is part of SK Telecom's bid to make Korea a top-three AI power by building what it calls "AI sovereignty," complete with 1 gigawatt of data center capacity to match. One early test: a manufacturing AI built with SK hynix that spots defects in real time on chip production lines. The strategy bets that nations will care as much about owning their AI stack as they once did about controlling their telecom networks.
What happened
South Korea's largest telecom just upgraded its homegrown AI model from 519 billion to over 1 trillion parameters and added image, voice, and video understanding arriving later this year. The move is part of SK Telecom's bid to make Korea a top-three AI power by building what it calls "AI sovereignty," complete with 1 gigawatt of data center capacity to match. One early test: a manufacturing AI built with SK hynix that spots defects in real time on chip production lines.
Why it matters
The strategy bets that nations will care as much about owning their AI stack as they once did about controlling their telecom networks.