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Russian strikes kill five in Ukraine, cause power outages
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World champion Marquez crashes out of Indonesia MotoGP
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Babis to meet Czech president after party tops parliamentary vote
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Death toll from Indonesia school collapse rises to 37
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OPEC+ meets with future oil production hanging in the balance
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Dodgers down Phillies on Hernandez homer in MLB playoff series opener
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Philadelphia down NYCFC to clinch MLS Supporters Shield
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Syria selects members of first post-Assad parliament in contested process
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Americans, Canadians unite in battling 'eating machine' carp
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Negotiators due in Cairo for Gaza ceasefire, hostage release talks
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Trump authorizes troops to Chicago as judge blocks Portland deployment
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Wallabies left ruing missed chances ahead of European tour
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Higgo stretches PGA Tour lead in Mississippi
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Blue Jays pummel Yankees 10-1 in MLB playoff series opener
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Georgia ruling party wins local polls as mass protests flare
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Depoortere stakes France claim as Bordeaux-Begles stumble past Lyon
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Vinicius double helps Real Madrid beat Villarreal
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New museum examines family life of Mexican artist Frida Kahlo
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Piccioli sets new Balenciaga beat, with support from Meghan Markle
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Lammens must be ready for 'massive' Man Utd scrutiny, says Amorim
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Arteta 'not positive' after Odegaard sets unwanted injury record
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Slot struggles to solve Liverpool problems after third successive loss
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Netanyahu hopes to bring Gaza hostages home within days as negotiators head to Cairo
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Ex-NFL QB Sanchez in hospital after reported stabbing
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Liverpool lose again at Chelsea, Arsenal go top of Premier League
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Liverpool suffer third successive loss as Estevao strikes late for Chelsea
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Diaz dazzles early and Kane strikes again as Bayern beat Frankfurt
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De Zerbi living his best life as Marseille go top of Ligue 1
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US envoys head to Mideast as Trump warns Hamas against peace deal delay
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In-form Inter sweep past Cremonese to join Serie A leaders
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Kolisi hopes Rugby Championship success makes South Africa 'walk tall' again
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Ex-All Black Nonu rolls back the years again as Toulon cruise past Pau
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Hundreds of thousands turn out at pro-Palestinian marches in Europe
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Vollering powers to European women's road race title
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Struggling McLaren hit bump in the road on Singapore streets
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'We were treated like animals', deported Gaza flotilla activists say
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Czech billionaire ex-PM's party tops parliamentary vote
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Trump enovys head to Egypt as Hamas agrees to free hostages
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Arsenal go top of Premier League as Man Utd ease pressure on Amorim
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Thousands attend banned Pride march in Hungarian city Pecs
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Consent gives Morris and Prescott another memorable Arc weekend
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Georgian police fire tear gas as protesters try to enter presidential palace
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Vollering powers to European road race title
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Reinach and Marx star as Springboks beat Argentina to retain Rugby Championship
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Russell celebrates 'amazing' Singapore pole as McLarens struggle
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Czech billionaire ex-PM's party leads in parliamentary vote
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South Africa edge Argentina to retain Rugby Championship
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'Everyone's older brother': Slipper bows out in Wallabies loss
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Thousands rally in Georgia election-day protest
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Sinner starts Shanghai defence in style as Zverev defies toe trouble

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.
I.Stoeckli--VB