By Anton Bridge
TOKYO, May 13 (Reuters) – Technology investor SoftBank Group reported on Wednesday that its net โprofit more than tripled to 1.83 trillion yen ($11.60 โbillion) in the January-March quarter, as it booked gains on its โinvestment in ChatGPT-maker OpenAI.
It was SoftBank’s fifth consecutive quarterly profit, with the Vision Fund investing arm booking an OpenAI-driven gain of 3.1 trillion yen in the quarter.
SoftBank founder โand CEO Masayoshi Son โ is one of OpenAI’s most enthusiastic backers, with the group saying its cumulative gains โ on the investment total $45 billion.
But the scale of the OpenAI wager – SoftBank’s most ambitious spending programme since the launch โof โthe Vision Fund investment vehicles โin 2017 and 2019 – โhas raised questions about financing pressures on the group.
Critics also say OpenAI no longer enjoys a dominant position among large language model developers as peers such as Alphabet’s Gemini and Anthropic’s Claude grab market share, while โthe cost to train and run โAI models is also rising.
Softbank โhas sold off โstakes in holdings such as T-Mobile and โNvidia, issued bonds and taken โout loans, backed โby its holdings in chip designer Arm and its domestic telecommunications arm SoftBank Corp.
Wednesday’s results showed it had โsold off $16.25 โbillion in T-Mobile shares over the financial year.
($1 = 157.7300 โyen)
(Reporting by Anton Bridge; Writing by Sam โNussey; Editing by John Mair)