** Shares of AI computing firm Blaize BZAI.O surge 24%, hitting their highest in nearly two months

** Co reports Q4 loss of 3 cents/share, smaller than the estimate of 20 cents/share loss, according to data compiled by LSEG

** Total revenue more than doubled to $23.8 million in the quarter, on the back of efforts to build out AI infrastructure, co says

** Stock had lost 43% YTD, as of last close

(Reporting by Niket Nishant in Bengaluru)

((Niket.Nishant@thomsonreuters.com))