By Richard Thompson

The boss of US chip giant Nvidia has unveiled the firm's next-generation of gaming chips and pledged the "ChatGPT moment for general robotics is just around the corner".

The announcements were part of CEO Jensen Huang's keynote address at CES, the major annual technology show in Las Vegas.

The new family of gaming chips will use Nvidia's Blackwell artificial intelligence (AI) technology to create movie-quality images, he told a packed arena.

The chips will range in price from $549 (£438) to $1,999, and are twice as fast as their predecessors, he added.

He also introduced an AI model, called Cosmos, which he said could generate video that can be used to train robots and self-driving cars at a much lower cost than current methods.

By creating what is known in the industry as "synthetic" training data, the model can help robots and cars better understand the physical world.

Users will be able to give Cosmos a text description that can be used to generate video of a world that obeys the laws of physics.

"All of the enabling technologies that I've been talking about is going to make it possible for us in the next several years to see very rapid breakthroughs, surprising breakthroughs in general robotics," he predicted, though he added much more training data would be needed.

Mr Huang carried out a real-time demonstration of the new gaming chip that showed off highly detailed graphics featuring an array of textures and manoeuvres.

"It was awesome that they can do this in real time," said Gary Yang, a graduate student in robotics at the California Institute of Technology.

"Previously we'd think of these graphics as pre-rendered."

The new chips will start making their way to consumers starting in late January.

"I thought it was incredible," said Scott Epstein of technology start-up Agenovate AI.

"They are continuing to innovate."

Mr Yang and Mr Epstein were among thousands of people who watched the speech both in person and virtually on the eve of the official opening of CES.

The convention is expected to draw more than 150,000 attendees and over 4,500 exhibitors over the next week.

Nvidia's shares touched a new record high on Monday in the run-up to Mr Huang's highly anticipated address.

He spent the first part of his speech talking about the company's history.

Founded in 1993, Nvidia was originally known for making the type of computer chips that process graphics, particularly for computer games.

Thirty-one years later, Nvidia now stands at the forefront of the development of chips that power AI, with a market value of more than $3tn.

However, Nvidia still faces some significant challenges, including from regulators around the world who have raised concerns about its growing dominance of the AI chip market.

Last year, the company said it had been contacted by watchdogs in the US, UK, European Union, South Korea, and China.

By Richard Thompson

A bizarre conspiracy claiming Elon Musk uses an alias to praise himself on his own social media network took an unexpected turn when a journalist who debunked the theory was banned from the platform.

Jacqueline Sweet appeared to be restricted on X after she published an investigation that proved Adrian Dittmann was an actual person living in Fiji - and not Musk operating under the pseudonym in order to praise himself.

Shortly after Sweet's article - outing Dittmann as a German entrepreneur - was published in The Spectator World, Musk responded a predictably cryptic post on X.

'I am Adrian Dittmann. It's time the world knew,' Musk deadpanned.

His response, of course, only increased the intrigue surrounding the superfan.

Meanwhile, according to Sweet's managing editor, the reporter's account was suspended for 30 days. In addition, links to her article about Dittmann have been hit with a warning label, alleging 'violent or misleading content.'

For years, Dittmann's X account has drawn attention for its effusive praise of Musk, sparking rumors that the Tesla CEO had been using the account to defend himself and promote his views.

Critics pointed to similarities in writing styles and accents, even going as far as to suggest Musk was using a voice modulator to pose as Dittmann in live X Spaces chatrooms.

The rumors gained traction with other news outlets including Rolling Stone, Newsweek, and The Verge exploring the theory.

Some claimed to have evidence that appeared to connect Musk and Dittmann directly. That was all later debunked.

Sweet's investigation seemed to put the speculation to rest once and for all.

Using a combination of social media analysis, AI comparisons, and government video footage, Sweet identified Dittmann as a young, blonde German entrepreneur who lives in Fiji.

His business ventures and personal history, including participation in a Musk Foundation carbon removal contest, matched details provided by the Dittmann account.

Despite the detailed reporting setting the record straight, Sweet's X account was promptly restricted, with the platform accusing her of 'doxxing.'

Screenshots shared by Spectator World Managing Editor Matt McDonald showed that Sweet is barred from posting for 30 days, with users attempting to access her article met with warnings about unsafe content.

The move has sparked fierce debate. Critics of Musk and X accused the platform of suppressing journalism to protect Musk's image.

'This is a direct assault on press freedom,' one commentator wrote.

Others highlighted the irony of Musk's previous condemnation of Twitter's suppression of the Hunter Biden laptop story during the 2020 election.

Supporters of Musk, however, celebrated Sweet's suspension, arguing that her reporting crossed ethical boundaries by revealing private details about Dittmann.

Musk, who has described himself as a free speech absolutist has touted X as a bastion of open dialogue, only to now face accusations of using the platform to stifle dissent.

Regardless, the fascination with Dittmann persists. Sweet's report described him as the son of a German software engineer, with a history of business ventures including a bottled water company and a marina.

His social media accounts and participation in events like the Musk Foundation's $100 million Xprize Carbon Removal Contest lend credence to Sweet's findings.

Photos and videos of Dittmann show a striking resemblance to his AI-generated profile pictures, down to the woman who frequently appears alongside him, matching artwork posted by his account.

Still, critics note that Dittmann was not interviewed for the article, leaving some details about his identity unconfirmed.

As Sweet's suspension continues to draw attention, Musk remains characteristically unbothered, even joking about the situation on X.

Dittmann made headlines in 2023 when Musk directly acknowledged the similarity in their voices after the former appeared on Alex Jones' controversial InfoWars podcast.

The billionaire tech entrepreneur commented, 'at some point there’s just going to be like 100 AI clones of me that sound exactly the same.'

Speaking late on X's Spaces last February, the pair spoke to each other while directly addressing claims Musk was posing as Dittmann.

Musk says: 'Alex Jones thinks it's me?'

Dittmann begins to explain the conspiracy before he is cut off by Musk laughing.

Musk continues: 'There's eight billion people on the earth. The odds are there's someone who sounds like me somewhere. And you are that person.'

'Honestly, I don't believe you're not me,' he jokes.

'People think I'm legitimately your clone,' Dittmann responds. 'Like one of your Neuralink experiments. Can you clarify that I'm not one of your Neuralink experiments? Or maybe I am and I just wouldn't realize it?'

Musk suggests: 'Well, the thing is you even ask questions in the way that I would ask questions!'

Dittmann says he discovered Musk watching SpaceX videos in 2016, before his partner pointed out the similarities in how they sound.

'Something's not quite right with this world. Probably like a bug in the simulation,' Dittmann continues.

But he goes on to brush off the furor around the comparisons since as the 'stupidest thing I've ever seen'.

Musk asks what Dittmann looks like when a third voice chimes in, 'I've seen Adrian: he could be your twin!'

Dittmann later goes on to praise Musk for his work on X, saying he uses Spaces 'practically eight hours a day, three times a week' before chatting about Musk's family.

The call was prompted by the rumors online, which led Dittmann to write on Sunday: 'You know you've made it when there are conspiracy theories about you on the internet.'

Dittmann also showed support for Musk's rebrand of the X site, writing: 'I honestly enjoy the less gimmicky approach of calling posts for what they are as opposed to tweets.'

Last January, Dittmann showered praise on Tesla tweeting: 'It took Boston Dynamics 30 years to achieve what Tesla achieved in one.'

Of most interest to speculators were the posts outwardly praising X's direction. Last February, Dittmann wrote: 'Anything is possible on the everything app X.'

He previously wrote: 'X will become the gold standard for social media platforms of the future.'

DailyMail.com has reached out to X for comment.