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Global stocks mixed as US tariff uncertainty lingers
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China chip insiders eye stronger global ties despite trade tensions
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Workers save Buddha as S. Korea's wildfires raze ancient temple
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Grandparents face further questions in French toddler death mystery
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UAE sack Paulo Bento despite World Cup qualifier win over North Korea
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Easterby and Wigglesworth get Lions coaching roles for Australia tour
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China, Beijing's ties with Russia main threats to US: intel report
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'We are not in crisis': chair of IPCC climate body to AFP
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Turkey protesters defiant despite mass arrests
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Seifert blitz as New Zealand crush Pakistan to win series 4-1
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'Like the apocalypse': S. Korea wildfires tear through mountains
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South Korea's wildfires kill 24, wreak 'unprecedented damage'
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S. Korea govt responsible for international adoption fraud: inquiry
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China poses biggest military threat to US: intel report
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Over a billion pounds of Coke plastic waste to enter waterways: study
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UK set to cut public spending by billions of pounds
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US imposes trade restrictions on dozens of entities with eye on China
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Bangladesh cricketer Tamim thanks fans after heart attack
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Ex-judge fights Japan's 'unopenable door' retrial system
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'Shocking' mass bleaching drains life from Australian reef
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Lula urges Mercosur-Japan deal to counter Trump protectionism
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Stocks mostly rise on trade optimism, but Trump uncertainty lingers
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Poisoned legacy of Albania's steel city
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Marcin: a guitarist so good, he's accused of faking it
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Huthis say US warplanes carried out 17 strikes in Yemen
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South Korea says 19 dead in raging wildfires
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Brazil's Bolsonaro awaits ruling over alleged coup bid
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Rubio to look at new path on Haiti on Caribbean trip
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Heat scorch Warriors on Butler's return
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NBA to review European league proposal
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Japan display talent and ambition to scale new heights at World Cup
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ECB's digital euro sparks flurry of online misinformation
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ECB pushes back against calls for looser bank rules
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Kluivert says best to come as Indonesia fire life into World Cup hopes
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Asian stocks rise on trade optimism, but US policy uncertainty lingers
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Sabalenka and Paolini into Miami semi-finals
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Filipinos see pathway from poverty with virtual assistant jobs
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Argentina rout Brazil to cap World Cup qualification party
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Bangladesh monastery a beacon of harmony after unrest
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Son blames bad pitches as South Korea slip up in World Cup qualifying
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Rising seas test defenses of South American ports
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Israel releases Palestinian Oscar winner after West Bank detention
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Djokovic marches into Miami quarters as Ruud exits
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Hundreds arrested as Turkey protesters defy crackdown
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South Korea says 18 dead in raging wildfires
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Vacation buzzkill: Canadians cancel summer trips to Trump's America
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Trump team splits on message as Iran considers talks
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Paolini powers into Miami semi-finals
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Cerundolo knocks out Ruud in Miami, Djokovic eases into quarters
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Three survive mid-air crash of French air force acrobatics team

DeepSeek dims shine of AI stars
China-based DeepSeek shook up the world of generative artificial intelligence (GenAI) early this year with a low-cost but high-performance model that challenges the hegemony of OpenAI and other big-spending behemoths.
Since late 2022, just a handful of AI assistants -- such as OpenAI's ChatGPT, Anthropic's Claude, and Google's Gemini -- have reigned supreme, becoming ever more capable thanks to multi-billion-dollar investments in engineers, data centers, and high-performance AI chips.
But then DeepSeek upended the sector with its R1 model, which it said cost just $6 million or so, powered by less-advanced chips.
While specialists suspect DeepSeek may have cost more than its creators claim, its debut fueled talk that GenAI assistants are becoming just a regular commodity, thanks to innovation and market forces.
"The first company to train models must expend lots of resources to get there," said CFRA senior equity analyst Angelo Zino.
"The second mover can get there cheaper and more quickly."
At a HumanX AI conference in Las Vegas this week, Hugging Face co-founder Thomas Wolf said it is getting less expensive to launch GenAI models -- and less important which one people use.
"I feel like we are moving to this multi-model world, which is a good thing," Wolf said, pointing to the muted reception given to the most recent version of ChatGPT.
- Stay flexible -
At the conference, OpenAI chief product officer Kevin Weil pushed back against the notion that all models are created equal.
"That's actually not true," Weil said.
"The days of us having a 12-month lead are probably gone, but I think we have a three- to six-month lead, and that is really valuable."
Weil said OpenAI plans to fight to keep that narrowing edge over its competitors.
With 400 million users, San Francisco-based OpenAI has the advantage of being able to use data from massive traffic to continually improve its models, Weil explained.
"OpenAI has the Google advantage of being the thing that's in everybody's minds," said Alpha Edison equity firm research director Fen Zhao.
Jeff Seibert, chief of the accounting and AI start-up Digits, agreed that OpenAI will stay ahead of the pack but added that he expects the gap to eventually close.
"For advanced use cases, yes, there will be a lot of advantages," he said of OpenAI's position.
"But for a lot of stuff, it won't matter as much."
Seibert advises entrepreneurs to design their technology to allow them to swap out GenAI models, affording them flexibility in a quickly changing industry.
- Cash burn -
Improved use of chips and new optimization techniques have driven down the cost of designing the large language models (LLMs) that power ChatGPT, Gemini and their rivals.
An open-source approach taken by some LLMs is credited with helping accelerate innovation by making the software free for anyone to tinker with and improve.
The valuation of closed-model startups such as Anthropic and OpenAI has likely peaked as their "first-mover advantage dissipates," according to Zino.
Japanese investment colossus SoftBank pumped $40 billion into OpenAI in February in a deal that valued the startup at $300 billion -- almost double what it was last year.
“If you're burning a billion dollars a month, which I think OpenAI is, you have to keep raising money," said Jai Das of private equity firm Sapphire Ventures.
"I have a hard time seeing how they get to a point where revenues are higher than the amount of cash they burn."
Anthropic raised $3.5 billion in early March, valuing the champion of responsible AI at $61.5 billion.
R.Lee--AT