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Pope Leo to hold giant mass for Angola's Catholics
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From Armin van Buuren to Mochakk, electronic music dominates Coachella
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Hollywood, Silicon Valley turn out for the 'Oscars of Science'
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Australian soldier charged with war crimes vows to clear his name
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Branded pop-up events take center stage at Coachella
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How France fell for reimagined 19th-century workers' canteens
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South Korea's chainsaw artist carves a name for herself at 91
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Blue Origin set to launch rocket with reusable booster for first time
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Strait of Hormuz to stay closed until port blockade lifts, Iran says
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Iraq fish die-off leaves farmers mourning lost livelihoods
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Crisis-hit Bulgaria votes in eighth election in five years
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'Pure joy' for Matarazzo after Copa del Rey triumph
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Messi scores winner as Miami down Colorado on coach debut
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Nuggets hold off T'Wolves, Cavs thump Raptors in NBA playoff openers
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Fitzpatrick extends lead as Scheffler charges at RBC Heritage
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Real Sociedad secure Copa del Rey penalty triumph over Atletico
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'Scandalous' Marseille lose at Lorient, dent Champions League bid
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Arteta urges Arsenal to have no regrets in Man City title showdown
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Substitute Dupont helps Toulouse cruise past Castres in Top 14
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Questions surround Warriors after NBA play-in exit
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Man Utd beat Chelsea as Spurs stunned by Brighton equaliser
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Cunha steers Man Utd towards Champions League at Chelsea's expense
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Cavs cruise past Raptors in NBA playoff opener
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England beat Iceland to stay perfect in Women's World Cup qualifying
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Spurs 'not finished yet', says defiant De Zerbi
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Germany's Gnabry a World Cup doubt after thigh injury
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Spurs stunned by late Brighton equaliser, Leeds pull clear of trouble
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Spurs count cost after Brighton draw leaves them in drop zone
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'Scandalous' Marseille lose at Lorient, damage Champions League bid
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Abhishek fireworks, Malinga spell sink Chennai
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Napoli's Serie A title defence nears end with Lazio defeat
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England run in 12 tries to hammer Scotland in Six Nations
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Rybakina powers past Andreeva to reach Stuttgart final
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At least 5 killed after gunman opens fire in Ukrainian capital
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Rublev, Fils fightbacks set up Barcelona Open final
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Leeds pull clear of trouble, Bournemouth sink Newcastle
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Spain rout Ukraine to boost Women's World Cup qualifying hopes
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Bayern close in on Bundesliga title as Dortmund lose
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US extends sanctions waiver on purchases of Russian oil
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Trump signs order to fast-track research on psychedelic drugs
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Cobolli downs Zverev to set up Munich final with Shelton
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Pope arrives in Angola on Africa tour overshadowed by Trump
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Thousands protest in Germany urging faster green shift
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La Rochelle thump threadbare Bordeaux-Begles
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Muchova battles past Svitolina to book Stuttgart final berth
Dazzling Chinese AI debuts mask growing pains
Investor confidence in Chinese AI startups is riding high, but obstacles to their long-term success range from US export controls to the puzzle of how to become profitable.
This month, two leading players in China's artificial intelligence industry, Zhipu AI and MiniMax, made dazzling debuts on the Hong Kong stock exchange.
The pair are part of a wave of rapidly growing Chinese "AI tigers" spurred by another startup, DeepSeek, whose low-cost AI model, on par with US rivals, stunned the world a year ago.
But Zhipu AI's co-founder Tang Jie warned later that despite the achievements of Chinese companies in large open-source AI models, the gap with the United States "may actually be widening".
DeepSeek and other top Chinese AI providers have focused on free, open-source technology -- a strategy that can attract users fast but brings in less cash than private, closed systems.
"Large-scale models in the US are still mostly closed-source... we need to acknowledge challenges and gaps we face," Tang said at a conference in Beijing.
Geopolitical struggles could also hold Chinese AI back.
US export sanctions on advanced microchips used to train and run AI systems, as well as precision chipmaking equipment, have been cited as a key constraint by top industry figures.
"The challenge isn't just technology," Nick Patience, practice lead for AI at tech research group Futurum,told AFP.
"It's the high cost of computing under sanctions and the delicate balance of innovating within a strict regulatory framework."
- 'Burning cash' -
Shares in Zhipu AI, a major provider of chatbot tools to Chinese businesses, have soared 80 percent since it went public.
MiniMax, which targets the consumer market with its multimedia AI tools, has seen even stronger gains.
Their IPOs came ahead of any such move from OpenAI, the San Francisco-based startup behind the phenomenally popular ChatGPT.
Although OpenAI's value has ballooned in funding rounds to a staggering $500 billion, it does not expect to be profitable before 2029 owing to huge outlays to build the computing infrastructure it relies on.
Zhipu AI and Minimax are also logging increasing losses while costs, including for training new AI models, rise.
Both are "burning cash faster than they can generate sustainable revenue streams", analyst Poe Zhao, founder of Hello China Tech, told AFP.
US restrictions bar the most advanced, energy-efficient AI chips on the market, made by US company Nvidia, from sale in China.
Using domestic chipsets, Chinese AI developers need two to four times more computational power to train their models, according to Lian Jye Su, chief analyst at Omdia.
Zhao and other analysts call 2026 a critical test for the global AI sector as it chases elusive monetisation prospects.
Whether companies "can move beyond coding and unlock real commercial value" is vital to their survival, Zhao said.
- Industrial uses -
Koda Chen said his firm Suanova Technology, which provides and invests in computing power for Chinese AI companies, has identified opportunities in finance and healthcare.
He sees this year as a "turning point" for China's AI businesses to achieve profitability in more sectors.
"Clients are developing payment habits, and products are gaining customer stickiness," the Suanova CEO said.
China is handing out massive subsidies to support AI innovation and its industrial policies also illustrate its ambition to compete with the United States in the sector.
Beijing this month announced plans to deploy three to five general-purpose large AI models in manufacturing by 2027.
The government said it also planned to strengthen supplies of computing power.
These moves show the country is serious about AI driving the real-world economy, Futurum's Patience said.
China "is trying to build the AI-powered factory of the world", he said.
The large language model market in China, still in its early stages, is estimated to grow to $14.5 billion by 2030, according to consultancy Frost and Sullivan, with the future unit price of computing power expected to decline.
China's engineering talent base and the lower cost of generating electricity there work in its favour, said Tang Heiwai, an economics professor at the University of Hong Kong.
"These factors would grant China greater resilience in development than the United States as an AI superpower", he said.
A.Zbinden--VB