on monday, hundreds of billions of dollars were wiped from the value of one of the world's biggest tech popular ai chatbot called deepseek. but is already a huge hit, when trading opened. deepseek is reported to have been developed

because you don't have to spend as much money. as a positive because you'll be doing that too, so you won't be the release of deepseek ai from a chinese company should the greatest scientists in the world. deepseek is reported to have been developed at a fraction of the of more established the cost of more established rivals. deepseek said was by what it called a scale malicious scalermalicious attack largescale malicious attack after opened.

content. of so many people rushing to try it out. it censors itself, though, when it's asked to provide "i'm sorry, i can't answer that question, i'm an ai assistant "responses." ai sector doesn't have to be a monopoly after all. and we more on the market and we market ,, . andwe market ,, . market reaction. us tech stop suffered a _ market reaction. us tech stop suffered a historic _ market reaction. us tech stop

suffered a historic rout - about nvidia. that's h about nvidia. that's a com-an t nvidia. that's a com-an t nvidi so ihat's a com-an t nvidi so ke s not, a company that is so key to the revolution and to the ar revolution and high—powered chips have that have'treen with the of that haveheen with the of ai close down 77 filose do717% close down 17% on and close down 17% on a and it >se down 17% on a and it is a down 17% on a and it is notrwn17% on a and it is not'just 7% on a monday. and it is notjust we have seen this monday. and it is notjust the have seen this monday. and it is notjust the semiconductor aggoss the semiconductor is ssrsss the semiconductor is ajamaican sector, is a jamaican of open, we seen fallback as weheve' seen semeffellheek ee asia n weheveeeen semeffellheek ee asian markets well. ——as asian markets have another deep in inpened. anpth'er’etfl’npeny deep in on it idpened. andth'er’epmpeny deep in on it has been broad—based response and i el 5*“§i�*:�*f�*§f%i�* “eff“? �*efi�*i�* ! n 7 there is ee �*e�*ee�*e�*z�*eeeee�* “eek““ee �*emi�* e cc c there is a lot ee �*e�*ee�*e�*z�*eeeee�* “eek““ee �*emi�* e cc c c there is a lot of think there is a lot of uncertainty. about what this dncertainty. abedt whet this means. the dncerteinty. abedt whet this means. the fact that really means. the fact that this deepseek, this company. deepseek. was c cc c , to this company; deepseek; was c cc c , to according this company; deepseek; was c cc c c to according to its claim able to according to its claim developed this model at a develeped this medel at a of the cost, a fraction of the compute that its competitors the us have

z and it is offering dens ens! it'i'e efferihd the for ddne end it'ie efferind ec'ne for a dene end it'i'e efferind ec'ne for a cheaper than service for a lot cheaper than what some of those competitors do and it is really a question ccciiiiscc c c thisc cio c of is this going to fundamentally shift ai or our eendeseee er eec" ineeetsrejeets ewe'wewee'w" for eendsseee erserineesterejese ' ' ~ for right now. yeah, and beyond that stock market and the spooked numbers well, you heard donald trump today addressing this, with the head of softbank, unveiling this private investment.

he was noticeably quiet on that platform on monday. and one of the most recent posts that we see is an aerial view of stargate's first location in texas. and that kind ofjob creation in the cards if it's really feasible for a competitor to do what openai and others have done for so much cheaper and with such fewer resources than have been the expectation? we on story and dive deeper with allen. deeper with gregory allen. thank for talking to me thank you for talking to me about this. what is your key ebedt this. what—is yedr key and the biggest thing

takeaway and the biggest thing should understand about what we should understand about what deepseek has done today on the it deepseek has done today on the cccccc look ccccccccccccc look what ccc cccccc look what are actual deepseek paper, ce—cec e'eteeec e772 paper isccccc cece paper is legitimately deepseek paper is legitimately impressive, there are real and cleverness impressive, there are real a what verness has underpinnirngmhatheepsee/k has but all of done but fundamentally all of the boil down improved algorithms and technical architecture improved technical architecture means that all and what that means is that all of those are equally —::: to american to amei’ican ai 5 essentially dep companies. essentially what dep sec is is that they have z. 55? intelligence, to safezsr —— ——r—— —— —— —— — intelligence, more geezer —— ——r—— —— —— —— — intelligence, moire iq eater —— ——r—— —— —— —— — more intelligence, more iq points, you might say is, per unit of per the unit. gt zgmputgtign. ever ,,,, of unit. gt zgmputgtign. perms?" ' " of computer chips you amount of computer chips you have and how much you have and haw much time ypu operating but heve end haw much time yeu operating but if spend operating them. but if they can get more iq points per computer well,

computer chips, well, america has a lot more �* chips has a lot morercemputer chips if they has a lot morerccmputer chips if they start a and if they want to start a price war, is for american price war, that is for american companies are a good companies are in a good to in. sam ;—*— 7 has said superior altman has said a superior from the 01 model performance from the 01 model dep sec is too, he dep sec is competitive too, he said the price of 03 will be seici theprice'ef as witt be the state deep sea. —— the efficienfl? the eiiiiiflieltc? is deepseek. the efficiency is also to american —° companies and they are also fierce competitors. d0 companies and they are also fierce competitors.— fierce competitors. do you welcome _ fierce competitors. do you welcome this _ fierce competitors. do you i welcome this development? fierce competitors. do you i welcome the development? fierce competitors. do you i welcome the develo field t? fierce competitors. do you i welcome the develo field is levelling the playing field is one way to it but it j the the field and changes the playing field'ene”" ' everything ehehgee the elevgihg fiele'ehe”"' ' everything little ehehgee the etevgihg fiete'ehe”"' ' everything little bit makes everything a little bit more cheaper? it makes everything a little bit more cheaper?— makes everything a little bit more cheaper? it does not level the playing _ more cheaper? it does not level the playing field _ more cheaper? it does not level the playing field at _ more cheaper? it does not level the playing field at all. - more cheaper? it does not level the playing field at all. i - géizgégeg it raises fizz—itieg zit raises the floor of think it raises the floor of the playing field, which

zw= 2—— how much £41.— get for 77 frgetfora 77 get for a relatively you get for a relatively modest amount �*computation? but amount of computation? but while going on, companies are busy w ' te'iiirig'éi ’ " w ' iceilingofali raising the ceiling at a! how much raising the ceiling at al how much can you a computer, a while :omputer,:a while deepseekfa while deepseekfis data centre. while deepseek is saying type of saying that type cf staff were doing saying that type pf staff were doing about a americans were doing about a ago, might year ago, conceivably might be able to run something pretty to 77 to that 77 i ' to that 77 in not—too—distant not—too—dista nt future, the not—too—distant future, well, american companies are familiar with "w’flahiiihéhith’thét ’ 7 very familiar with that phenomenal. i rememberthe phenomenal. i remember the predecessors phenomenal. i rememberthe predecessors of chatgpt, i remember they came out remember whenthey came attend on super computers remember whenthey came pat'and now on super computers remember whenthey came pat'and now they super computers remember whenthey came pat'and now they can er computers remember whenthey came pat'and now they can run >mputers remember whenthey came pat'and now they can run on auters remember whenthey came pat'and now they can run on my ers and now they can run on my laptop. this is nothing fi— 2 than what 7 than what american different than what american companies have not only experience but been in creating so i this goes well on think this goes well on that strategy but one thing they

an advantage which is have an advantage which is difficult for to have an advantage which is difficult for resources. ) have an advantage which is difficult for resources. the from america z— it" " difficult” w witww w wdiffichlthorww w to get to more deepseek tb get access tcrmare and that is why these wwww w wwthewswewidewspread w thatw is outages that deepseek is and experiencing and falsely blaming it on a cyber attack. z -= z do you make the timing this 3 you make the timing this vvithi make the timing this vvith donald the timing let the filth cfififielefigfiee" wwwwww ww ww office? fifthm eith pfi—hale�*i’reme” ” t’ office? is efthieie’ith ee—nale�*rrerfi ”""'” " " office? , ., ., taking office? this is not an accident — taking office? this is not an accident. - paper - taking office? this is not an accident. - paper and - accident. the paper and the release around this new model came out quite mum while ago but they actually release the open source version of the model for everyone donald trump's week in office. i week inwoffice. i do not first week in office. i do not think it a surprise. i kitoifi�* for fact. zw= with people having spoken with people in a position know, that when position to know, that when released their smart huawei released their smart phone during monday's

—w= w— w-—w trip to china, that was under instruction of eeelitit inetredifin et�* the they were eeelieit inetreetien et�* the they were trying to government. they were trying to show that it was not gina romano. the —— gina romano. the technblbgical renevatibn but timing is exactly what the government want think that expert everybpdy ta thinkihat expert do not work that not the global america is not the global leader in al, in reality, all 777 the leader in al, in reality, all . ,, the chinese cf the chinese cempanies and now available to companies very few w company s very few companys very1are —::: to china.w w in the middle east.

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this journey is the one they'd waited to make. family survivors, old and young. from khan yunis. thank god! i'm crying from happiness. others who don't remember it at all. there is no alternative. houses burnt, businesses looted,

hamas officials have called for 130,000 emergency tents to shelter people returning to the north. gaza's displaced still homeless, now a place of reunions. the impact of this truce is taking hold, talks on gaza's future, haven't yet begun. but the path ahead is unclear. this is bbc news.

you're live with bbc news. fight to capture a key city in the eastern democratic republic of congo. amnesty international the offensive by m23 forces in the drc�*s north kivu the m23 rebels claim that they have seized but the army insists

throughout the day. this is just the latest chapter in years of fighting, and many of them had been surging towards goma, to try to find shelter. minority and that is a cause that rwanda supports, the rwandans are also concerned about a hutu militia in eastern congo, remnants of the rwanda genocide,

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to reunite with families orfor sight—seeing during the festive period, for on this i am joined by manager �* public and international sos. ou international sos. ou for ernational sos. ou for ernatio me. 05. ou for ernatio me. one thank you forjoining me. one of the biggest health risks associated with such nhat what is it? this migration, what is it? ”gee winter in migration, what is it? egg; winter in the last winter in the northern has seen its normal hemisphere has seen its normal of viruses over outbreakpf yir—rases all ever place. the ebtbreakref vireses all ever place. the good news the place. the good news however is those however is that those numbers rapidly declining as we are rapidly declining as we near the end of winter. hearthe end etwintera .. x- . viruses are hearthe end etwinteree e we . viruses are a need to be aware of and of course suddenly, and of course airborne, as we know with

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but for children the people but for children and the elderly and immune elderly and the immune to pay particular elderly and the immune martyrs' jarticular elderly and the immune martyrs' wearing, attention to martyrs' wearing, frequent hand washing, personal hygiene. mask frequent hand washing, personal hygiene. i mask hygiene. -- mask wearing. thank ou so hygiene. -- mask wearing. thank you so much- _ ihank for thank for company ihank for company here on newsday. is on newsday. business today is next. hello there. well, the worst of the stormy weather on monday was this time we saw heavy thundery showers, huge waves — too, as our area of low pressure, continues

but for tonight, well, we're continuing to see these that area of low pressure. towards the southern half of the uk, but lots of dry western channel coast. temperatures 7—10 celsius, perhaps some areas of brightness later on through the afternoon. but another one starts

to approach from the south through the morning, then that area of rain a little cooler. across the board as high pressure starts to edge in. weather fronts edge in from the west.

trump calls the chinese ai app deepseek a wake—up call for the us tech industry, as its rising popularity spooks wall street. wall street. plus, with the lunar new year upon us, we take a look at how the world's second—largest economy is staying on track. hello and welcome i'm steve lai. to business today. i'm steve lai. we begin in the us, with nvidia losing nearly $600 billion in market capitalization on monday.

that's the biggest one—day that's the biggest one—day loss in us history. loss in us history. the sell—off was spurred by the rising popularity of a low—cost chinese artificial intelligence app — deepseek, which is presenting increased competition in the global ai battle.0ur north america business