** Shares of South Korea's major online platform service
providers rally on hopes of cheaper costs for artificial
intelligence technologies after the launch of DeepSeek in China
** Search engine Naver 035420.KS rises as much as 7.1%,
set for biggest daily gain since Feb. 2, 2024
** Instant messenger Kakao 035720.KS jumps as much as 5.6%
** "South Korean software and application firms using AI
technologies are given an opportunity for re-entry thanks to
cheaper costs" — Samsung Securities
** Chinese startup DeepSeek says its recently launched AI
models are on a par or better than industry-leading models at a
fraction of the cost
** The broader KOSPI market .KS11 falls 0.8%, as
heavyweight chipmakers track recent losses in U.S. peers and AI
firms
(Reporting by Jihoon Lee)
((jihoon.lee@thomsonreuters.com))