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Saudi Arabia calls for humanitarian AI after tightening screws on rights protesters

Saudi Arabia (KSA) has called for a global agreement to govern artificial intelligence (AI) with humanitarian and democratic values, earning the incredulity of rights activists campaigning to free people imprisoned for decades for criticising the Gulf state on social media. 

Using the diplomatic honour the United Nations (UN) bestowed on it by allowing it to host the annual UN Internet Governance Forum (IGF) in Riyadh, its capital, in December 2024, the oppressive state opened the vast meeting by calling for a global agreement to make AI accountable, transparent and fair, and ensure it was used to increase the well-being of all people.

States should make AI trustworthy as well, it said, by creating a global digital identity system, putting it at the core of AI, and taking steps to make sure everyone in the world used it. 

Groups campaigning for digital, political and civil liberties said it was hypocrisy for KSA to host IGF 2024, a primary theme of which was human rights, while it continued to prosecute people, imprison them for decades, and “forcibly disappear and intimidate them into silence for expressing themselves on social media”.

While making IGF host preparations in September last year, Saudi Arabia commuted to 30 years imprisonment a death sentence it placed on Saudi citizen Nasser al-Ghamdi under a terrorism law for writing X posts criticising the regime, according to Amnesty International.

Saudi Arabia is among the 20 most oppressive countries in the world, alongside Myanmar, Belarus and Somalia – and worse even than Iran, Russia and China – according to data compiled by campaign group Freedom House. Its repressions of internet users make it the eighth-worst country for “internet freedom” among 72 nations whose digital rights the organisation studied.

Freedom House accused it and other autocratic regimes of wrangling the chair of international fora to “normalise” their extreme surveillance, censorship and prosecution of dissent. They used such positions to design international treaties that would bring “global … internet governance closer to their own authoritarian worldviews”. KSA was using IGF to do this, and to “sanitise its track record”, by hosting IGF, the campaigner group said in a statement on the forum’s eve.

Riyadh AI Declaration

KSA opened IGF with a diplomatic showpiece it dubbed the Riyadh AI Declaration, in which it said it wanted to build “a world in which technology is equitable and accessible to all”, in which people were “empowered”, nobody was excluded, and discrimination, bullying and abuse were banished online. 

It called for a global agreement to stop AI being used to spread misinformation and disinformation, “especially on social media”, where it was already rife. A global digital ID system would meanwhile make sure AI worked “in the public interest”. It wanted a global consensus on ethics that protected people from “unauthorised surveillance” powered by AI, and guarded their privacy. 

KSA’s calls for equitable access to AI included a demand that the highly contested, valuable and scarce resources that power AI – its data, compute resources and algorithms – were distributed equally among all nations, echoing statements calling for a global redistribution of wealth between rich and poor nations by the autocrat-led Brics group of nations, with which it has been flirting. 

The humanitarian aspect of the Gulf state’s stance conflicted with accounts of campaigners, who said many were afraid to attend the conference for fear of being detained and prosecuted. 

“Saudi Arabia uses technology to maintain power, not to benefit humanity,” said Duaa Dhainy, a researcher at the European Saudi Organization for Human Rights, who was aghast at the Saudi Declaration. 

“We fear [KSA] will use AI to pursue human rights defenders,” she said. “They have been using many [software] programs to spy on activists. We are afraid of using technology. So, how can they call for this agreement?

“It is a country where there is no transparency at all, where you can be punished just for asking for information to be published,” said Dhainy. “In Saudi Arabia, transparency is from the government’s perspective. When we ask for numbers of people on death row, we get no response. Human rights defenders can be arrested when they ask for information, so how can [KSA] ask for transparency?”

Calls for political freedom

Many rights campaigners did attend the conference and held meetings addressing repression in the Middle East and Africa, using their platform to cite state abuse and call for political freedom. Some said it was the first time they had been in KSA for a decade. But protests emerged during the event of sessions being hacked as they were streamed to audiences online, and of Saudi authorities censoring campaigners. 

Dana Ahmed, a researcher at Amnesty, said flyers publicising the plight of Manahel al-Otaibi, who KSA jailed in January for 11 years under terrorist charges for tweeting on women’s rights and posting photos of herself not wearing traditional Arabic dress, were confiscated from its IGF exhibition booth. Likewise, leaflets publicising the similar treatment of Neth Nahara, a mother who Angola jailed for criticising its president on TikTok. 

Campaigners used the event to publicise others they said were victims of Saudi digital oppression, including Osama Khalid, jailed for 32 years in 2020 for “violating public morals” by writing on Wikipedia; Salma al-Shehab, jailed for 34 years in 2021 for social media posts on women’s rights; and Abdulrahman al-Sadhan, who they said KSA disappeared in 2018 after detaining and sentencing him to 20 years for posting satirical tweets. 

“They took over the Zoom session and started streaming adult content,” said Adeboye Adegokem, in a message relayed to Computer Weekly by African rights group Paradigm Initiative, who he represented on the panel. 

“It happened two times. We had to end the session abruptly as it seems [the] tech team couldn’t keep them out. [It was] concerning because it happened after someone mentioned the journalist’s case,” he wrote, apparently in reference to Washington Post journalist Jamal Khashoggi, who Saudi agents murdered brutally in 2018.

Lina al-Hathloul, head of advocacy at Saudi rights group ALQST, said the conference platform gave her the opportunity to speak in KSA for the first time since 2018, when her sister Loujain was arrested, tortured, imprisoned for three years, and put under a travel ban that has been extended to her whole family, because she campaigned for women to have a right to travel. But she spoke via video link for fear she would be arrested if she went in person, she said. 

“So many things happened to others that I cannot speak about yet because they are still inside and it’s not good for their safety,” said Al-Hathloul. 

The UN Secretariat told Computer Weekly it removed the video because it believed it violated a rule in the IFG code of conduct that forbade “personal or ad hominem attacks”. “The IGF manages its records according to technical needs and internal mechanisms, not on the advice of a particular host government,” a spokeswoman for the UN Secretariat told Computer Weekly by email.

She confirmed Adegokemn’s account of the IGF session that was hacked with pornography, but said the interruption caused by this “Zoom bombing” was “momentary” and “promptly neutralised”. Preventing this was impossible because IGF meetings were left open to online participation. One other session suffered a minor interruption. 

Saudi Arabia had not tried to get other countries at the UN to back its AI Declaration, she said. The UN Secretary General had no intention of backing it either. 

The UN had been justified in hosting IGF 2024 in Saudi Arabia, it said, because it demonstrated its belief that to wrest a global consensus on digital governance based on human rights, as it aimed to do, required constructive dialogue “with all countries” as equal stakeholders, said a UN spokesman, also by email.

Saudi authorities were not prepared to comment.

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Nvidia CES 2025 Keynote live blog: all the latest on the RTX 5000 reveal and more

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2025-01-07T02:19:22.946Z

OK folks, we’re coming up on the 15 minutes from the start of Nvidia’s CES 2025 keynote, where CEO Jensen Huang will take the state at Madalay Bay’s Michelob arena. We’re expecting some major news tonight, so for those who’ve been waiting to hear about Nvidia’s next-gen consumer graphics cards, you don’t much longer to wait.

And if you really want to hear all about data center AI and Omniverse stuff, I’m sure Jensen will get around to those as well.

2025-01-07T02:29:54.366Z

The biggest thing I’m expecting tonight is Nvidia’s GeForce RTX 5090, RTX 5080, and possibly the RTX 5070 Ti.

Following up Nvidia’s Lovelace GPUs, the Blackwell-based RTX 5000 series is expected to be substantially more powerful, with the rumor mill putting the RTX 5080 around 10% faster than the RTX 4090, currently the best graphics card on the consumer market.

That, of course, would put the RTX 5090 in a class entirely on its own, and there’s no telling where its performance will ultimately end up. That said, if speculation is on the mark, it should feature 32GB GDDR7 VRAM with a memory bandwidth of 1.52TB/s on a 512-bit memory bus, making it truly the world’s first 8K gaming graphics card.

2025-01-07T02:34:51.483Z

OK, here we go.

2025-01-07T02:35:41.129Z

OK, I DO want an exoskeleton. Those things look cool as hell.

2025-01-07T02:40:19.662Z

Gary Shapiro at Nvidia's CES 2025 keynote

(Image credit: Nvidia)

CTA President Gary Shapiro is introducing Jensen Huang.

2025-01-07T02:40:57.948Z

OK, I unironically love ‘Never gonna give you up.’ I used to rollerskate to that song as a kid.

2025-01-07T02:42:45.386Z

OK, the Nvidia segment of the keynote is about to begin, but it sure is taking a while. Nvidia is normally quicker to launch than this.

2025-01-07T02:43:44.651Z

OK, NOW we’re kicking things off.

2025-01-07T02:46:00.230Z

Tokens, tokens, tokens. It’s no surprise that we’re just jumping right into AI, but yeah, it’s remarkable how much Nvidia has transformed almost overnight.

2025-01-07T02:47:17.648Z

Nvidia CEO Jensen Huang

(Image credit: Nvidia)

LOL, Jensen’s jacket is bedazzled.

2025-01-07T02:50:02.565Z

That was a very short Virtua Fighter demo.

2025-01-07T02:53:25.839Z

OK, the first mention of GeForce, so here we go.

2025-01-07T02:57:25.216Z

That was a pretty impressive demo.

2025-01-07T02:59:37.544Z

Nvidia CEO Jensen Huang holding the RTX 5090 at CES 2025

(Image credit: Nvidia)

Nvidia RTX Blackwell is official, and that is a very pretty looking graphics card.

2025-01-07T03:01:09.811Z

OK, so Jensen is holding the RTX 5090.

2025-01-07T03:02:45.916Z

OK, RTX 5070 at $549, RTX 4090 performance. Whoa.

2025-01-07T03:04:03.641Z

A slide showing the prices of the Nvidia RTX Blackwell line of GPUs

(Image credit: Nvidia)

OK, RTX 5090 starting at $1,999. RTX 5080 for $999. RTX 5070 Ti for $749. Yes, absolutely. This is what I want to see.

Don’t get me wrong, these are still expensive graphics cards, but given the fears of a $1600 RTX 5080, this is a very pleasant surprise.

2025-01-07T03:05:31.979Z

OK, so very little on specs, but I want to know about this AI management processor.

2025-01-07T03:06:54.298Z

If the shader cores can also carry the weight of AI workloads, as Jensen stated, then we’re getting way better DLSS on these cards.

2025-01-07T03:07:56.329Z

Also, the RTX 5000 series will be available starting in January, though we don’t know which will be coming first.

2025-01-07T03:09:07.844Z

Nvidia GeForce RTX 5000 series mobile GPUs are also coming, with the RTX 5070 mobile featuring RTX 4090 performance, though I’m guessing Jensen means RTX 4090 mobile performance.

2025-01-07T03:13:40.118Z

So we have fully entered into the data center segment of the keynote. While GeForce graphics cards got at least a bit more time and attention than Lovelace got, it’s clear that these cards aren’t as important to Nvidia as the data center business.

And yeah, that shield bit was a bit…well, it was something.

2025-01-07T03:20:30.975Z

I want to say, I find all of this AI discussion interesting from an academic perspective, but I think there’s a lot of expectations for these data centers, and no one is mentioning that the power requirements for these are pretty much going to put a cap on what they can do, since we only have so much electrical power available on a grid at any one time.

2025-01-07T03:23:53.532Z

Oh man, I just had a dark thought. Can you imagine training the AI agent that’s taking your job? That’s grim.

2025-01-07T03:28:11.071Z

Coding assistants are the death knell for the junior software developer. So much for ‘learn to code’.

2025-01-07T03:29:37.059Z

OK, the virtual human thing is still giving major uncanny valley, but it’s less severe than it used to be.

2025-01-07T03:38:02.365Z

OK, sorry about that folks, we were dealing with some technical difficulties, but we’re back to the action, and that action is all about tokens. It’s tokens all the way down.

2025-01-07T03:42:20.776Z

OK, so the end of data for training models is another major bottleneck for AI, and what Jensen is talking about here with Cosmos is generating new data that subsequent models can be trained on (synthetic data), since these models have already consumed all the existing data it could be trained on.

However.

I wonder how Cosmos will avoid model collapse.

2025-01-07T03:46:53.410Z

The worry with synthetic data is that you’ll end up with a Habsburg AI, one that’s effectively inbred on its own data to the point where it becomes a useless abomination. Google the Habsburg monarchs of Europe if you want to see why this is such an apt description of the problem.

2025-01-07T03:49:26.497Z

An Nvidia RTX 5000 series graphics card against a green and black background

(Image credit: Nvidia)

OK, we just got word on the Blackwell GPU availability.

The RTX 5090 and RTX 5080 will go on sale on January 30, 2025, for $1,999 and $999, respectively.

The RTX 5070 Ti and RTX 5070 will be available in February for $749 and $549 respectively. UK and Australia pricing wasn’t given, but we’ve reached out to Nvidia for clarification.

2025-01-07T03:53:36.423Z

Nvidia RTX 5090, RTX 5080, and RTX 5070 Ti laptops will be available starting in March, while the RTX 5070 laptops will be available starting in April.

2025-01-07T03:55:08.915Z

Nvidia’s autonomous vehicle chip would get annihilated in NYC traffic, I can guarantee that, though it might work in a lot of other cities.

2025-01-07T03:58:05.893Z

Hmmm. Sythetic input data has been shown to quickly degrade the quality of the model you’re training (model collapse) which i haven’t heard mentioned once. I wonder how nvidia plans on tackling that problem.

2025-01-07T03:59:31.506Z

I do have to say, if I have to deal with AI model collapse in the product I’m using, I’d really rather not have to deal with that at highway speeds.

2025-01-07T04:16:41.375Z

And that’s a wrap on Nvidia’s CES 2025 keynote. Now, if you’ll excuse me, I have to go bother Nvidia PR to try and track down some spec sheets. Stay tuned for more from CES 2025 thoughout the week, including more details on the Nvidia Blackwell GPUs.

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Nvidia unveils new GeForce RTX 5090, RTX 5080, RTX 5070 Ti, and RTX 5070 graphics cards at CES 2025

  • Nvidia’s RTX 5000 series cards have been announced
  • RTX 5090 costs $1,999 / £1,999 / AU$4,039
  • 5090 and 5080 go on sale January 30

After months of speculation and anticipation, Nvidia finally lifted the cover off its latest lineup of consumer graphics cards, the Nvidia GeForce RTX 5000 series, starting with the flagship RTX 5090.

Nvidia CEO Jensen Huang made the announcement at a packed arena at Las Vegas’s Mandalay Bay resort and casino, a headline event that topped off a day of major reveals from rivals AMD and Intel at CES 2025.

However, the Nvidia RTX 5000 series graphics cards were always going to steal the show, no matter what anyone else announced, so Huang naturally had the limelight on Monday night as he unveiled our first definitive look at the RTX 5090 – amongst other new GPUs and fancy AI features.

Meet Nvidia’s new flagship GPU, the Nvidia Tita— I mean the Nvidia RTX 5090

It might not be called the Nvidia Titan RTX, but the RTX 5090 might as well be, given the specs on offer and its downright scandalous MSRP of $1,999 (£1,999 / AU$4,039) – not a generational price bump from the RTX 4090, granted, but still a ludicrous amount of money for an ostensibly ‘consumer’ graphics card.

With an astounding 92 billion transistors, next-gen Tensor Cores and Ray Tracing Cores, and more than double the AI processing speed of the 4090, the RTX 5090 will unquestionably be the most powerful consumer graphics card on the planet, and it won’t even be close.

Pair the GPU specs with 32GB of shiny new GDDR7 VRAM on a massive 512-bit memory bus and PCIe 5.0 x16 interface, it has an astonishing 1792 GB/s of memory bandwidth, with a memory speed upwards of 23.8 Gbps.

An Nvidia Blackwell GPU die render.

(Image credit: Nvidia)

Given its specs, not only will this graphics card absolutely blow through native 4K gaming (without upscaling) at the highest settings (including ray tracing), it’s arguably the first real 8K graphics card given the amount of VRAM it has and its memory bandwidth, two key specs that allow a graphics card to process the substantially larger 8K texture files needed for gaming at that resolution.

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Of course, few games even support 8K resolution, much less have developers and artists effectively wasting their time on texture files so large that only a rare few will ever see them as intended. But there’s no doubt that if 8K gaming ever becomes a thing, the RTX 5090 will be more than ready to meet the challenge.

Of course, that doesn’t really address the fact that this is no longer a gaming GPU— not anymore, and not at this price. And if (well, when) scalpers get involved, it’s going to be far worse.

After all, we called the $1,199 price tag on the flagship RTX 2080 Ti ‘almost obscene’ in our review three GPU generations ago. With no generational price drop from the already wildly expensive RTX 4090, it’s not hard to argue that the RTX 5090 is purely a professional workstation GPU, meant to process raw 4K video streams or render lengthy 3D generated sequences at Pixar or some other animation studio. As fun as it might be, this is not a graphics card meant to play Wolfenstein 3D.

The Nvidia GeForce RTX 5090 is set to go on sale for $1,999 on January 30.

The Nvidia GeForce RTX 5080 will launch alongside the 5090

In a move that has been telegraphed for a while, the Nvidia GeForce RTX 5080 will also be part of the first wave of Nvidia’s new graphics cards to hit store shelves later this month.

The Nvidia RTX 5080 GPU on a green background.

(Image credit: Nvidia)

The RTX 5080 looks to be almost exactly half of the RTX 5090 in terms of specs. Although Nvidia has yet to release a comprehensive spec sheet for the new GPUs – a strange move, though likely one designed to avoid distracting from all the new AI features – we know that the 5080 has 1,801 AI TOPS (trillion operations per second), a little under half the RTX 5090’s 3,352.

It also has new GDDR7 VRAM as well, with a pool of 16GB on a 256-bit memory bus for 960 GB/s of memory bandwidth – again, basically half the specs of the 5090’s VRAM. Its memory speed is a blazing fast 30 Gbps, which helps make up for the narrower memory bus.

The card will go on January 21st with an MSRP of $999 (expected £999 / AU$2,019), which again matches the launch price of the previous-gen RTX 4080.

Nvidia RTX 5070 and RTX 5070 Ti also unveiled – but you’ll have to wait

The Nvidia RTX 5070 and 5070 Ti also debuted on Monday night, likely an effort from Nvidia to reassure gamers that they haven’t forgotten about the midrange market – especially with its main rival AMD refocusing to target the budget and midrange space exclusively with its new GPUs.

Again, we don’t have the breadth of specs we’d hoped to see at this point, but we do know that the RTX 5070 Ti offers 1,406 AI TOPS while the RTX 5070 has 988 TOPS. As a rough point of comparison, Apple‘s new M4 chip caps out at around 38 TOPS – so a dedicated GPU is arguably still a necessity for serious AI workloads.

Over on the VRAM front, the RTX 5070 Ti’s memory profile is nearly identical to the RTX 5080, with 16GB GDDR7, a memory speed of 28 Gbps on a 256-bit bus, and a memory bandwidth of 896 GB/s, making it more than ready for 4K gaming. Meanwhile, the RTX 5070 has 12GB of GDDR7 at 672 GB/sec – still faster than the RTX 4070, though the same base amount of VRAM.

A selection of third-party RTX 5000 GPUs.

(Image credit: Nvidia)

The Nvidia GeForce RTX 5070 and 5070 Ti will go on sale in February – date to be confirmed – with respective retail prices of $549 (£549 / AU$1,509) and $749 (£749 / AU$1,109). This is actually quite pleasing to see, since the RTX 4070 retailed at $599 – meaning we finally have a generational price drop from Nvidia.

DLSS 4, Reflex 2, and more

In addition to the new hardware, Nvidia also showcased a selection of upgraded AI features debuting with the ‘Blackwell’ RTX 5000 generation of graphics cards.

Chief among these, of course, was DLSS 4 – the latest update to Nvidia’s resolution upscaling software, which allows for better framerates in-game by rendering the game at a lower resolution and upscaling it to a target resolution (say, 1080p to 4K) using AI.

DLSS 4 will also feature ‘Multi Frame Generation’, an improved version of the Frame Generation tech seen in the RTX 4000 generation, which uses AI to extrapolate and produce additional frames and ‘insert’ them between ordinary rendered frames to boost framerate. Unfortunately for users on older GPUs, only the regular DLSS 4 upscaling will be available on older cards; Multi Frame-Gen will be exclusive to RTX 5000 cards.

We’re also getting Nvidia Reflex 2, a new version of the Reflex software for reducing input latency in games. Reflex 2 will feature ‘Frame Warp’, which aims to proactively insert generated frames by reading mouse input before it even reaches the display – this can reportedly reduce input latency by as much as 75%.

RTX 5000 is also bringing AI powers to shader tech with new RTX Neural Shaders. This uses small AI networks in the GPU’s programmable shader units to deliver ‘film-quality’ shading and lighting in-game. ‘RTX Neural Faces’, along with new RTX tech for hair and skin rendering and animation, promises to deliver more realistic humans than ever before.

Lastly, we can expect to see more of Nvidia ACE with this generation of RTX GPUs – the improved AI capabilities of the Blackwell generation mean that projects like Nvidia’s (slightly creepy) AI NPC tech can be implemented on a wider level, with ACE-powered characters planned to appear in a handful of titles including PUBG: Battlegrounds and InZOI.

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Crazy AI app lets you transform a photo into a 3D model

Krea is one of the latest AI tools that promise to revolutionize 3D modeling. By partnering with the top AI video providers, the company lets you create videos with Hailuo, Mini Max, Luma Labs, Runway, Pika Labs, and Kling.

One of Krea’s most interesting features is its ability to generate real-time images guided by 3D models. This feature lets users take an image, convert it into a 3D model, and use it to guide scene generation. What makes this tool so cool is that you can move, manipulate, and rotate the model to change the scene—all in real-time and in a very intuitive way, as spotted by X user Justine Moore.

However, this isn’t the only tool available with Krea’s AI app. You can create real-time styles, change the environment of your images with one click by having perfect light and color consistency, ultra slow-motion in 120fps, animate and fuse images, and even use its enhanced presets to turn your image into an oil painting or let the AI create something completely unique.

Krea focuses on five major features: High-quality generation, Editing, video generation, Instant AI generation, and an Enhancer tool that lets you upscale photos and videos. It’s also important to note that the service allows you to create images with sound, setting it apart from the competition.

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What’s nice about Krea is that you can take advantage of free daily image generation and access some of its popular tools as long as you are logged on to the platform. The company offers three other paid tiers, Basic, Pro, and Max, with a good discount when you choose the yearly plan.

With the Basic plan, you can create around 720 Flux Images, 36,000 real-time images, 180 enhanced images, three training jobs, and a commercial license.

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AMD’s decision to make FSR 4 exclusive to its new GPUs is a disappointing compromise in a bid to beat Nvidia

  • AMD announces FSR 4’s exclusivity to RDNA 4 Radeon RX 9070 series GPUs
  • It’s unclear why the RX 9060 won’t have FSR 4
  • Team Red’s main rival Nvidia has made DLSS 4 backwards compatible

There were hardly any doubts over AMD conceding ground to Nvidia at CES 2025, with the unveiling of new GPUs on both sides overshadowed by AMD’s recent shift to a focus on mid-range options, but Team Red has also confirmed that FSR 4 will be exclusive to the new RDNA 4 GPUs – and I’ll be honest, that sucks.

As noted by VideoCardz, FSR 4 will only be available to Radeon RX 9070 series GPU owners, including games that already have FSR 3.1 support, such as Call of Duty: Black Ops 6. This is in stark contrast to FSR 3, which is available for all AMD users and beyond thanks to its open-source design, serving as a huge benefit for handheld gaming PCs as well.

Now, FSR 4’s technology is said to be ‘developed for RDNA 4’ (the hardware microarchitecture of the new Radeon GPUs) which could be the main reason for this exclusivity. Despite this, it isn’t exactly clear yet why the upscaling method is being omitted from other hardware, especially after Nvidia’s announcement of DLSS 4 being available for all existing RTX GPUs – a step in the right direction for Nvidia on this occasion.

Image of FSR 4 benefits

(Image credit: AMD)

Should we be worried about AMD’s position in the GPU market?

In previous articles, I’ve made my frustrations clear regarding Nvidia’s decision to make DLSS 3 and Frame Generation exclusively available for RTX 4000 series GPU owners. Team Green has now made amends with DLSS 4, which will be available for all RTX GPUs except for the Frame Generation feature, which remains exclusive to the RTX 4000 and the recently revealed RTX 5000 series (with the new-and-improved ‘Multi Frame Generation’ only on RTX 50 series).

This brings me to AMD’s decision to focus on mid-range GPUs this generation, which was a concern, to say the least – but after hearing that FSR 4 will only be available to RX 9070 series GPUs, I honestly believe Team Red could be in big trouble.

Even with a fresh focus on the midrange space, the lack of backward compatibility will hurt AMD’s gamer-friendly image – especially with Nvidia’s claim of the RTX 5070 performance being equal to the RTX 4090’s (most likely while using Multi Frame Generation and DLSS 4), priced at $549 / £539 / AU$1,109. Pricing on AMD’s new cards has yet to be revealed, but if it can’t undercut Nvidia’s new midrange champion, Team Red could be in dire straits.

If AMD’s RX 9060 doesn’t have access to FSR 4 (which at the very least is implied in the FSR 4 slide pictured above), the RTX 5070 will be a much easier choice at an affordable price. While FSR 4 could prove to be a massive leap over the previous rendition, it’s hard to see this beating Nvidia’s offerings unless the new Radeon GPUs are cheaper than the new Blackwell GPUs.

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Former subpostmasters invited to take part in Post Office Capture compensation scheme development

Former users of a pre-Horizon Post Office accounting system, who suffered as a result of its errors, are being invited to tell their stories to the government as it attempts to ascertain common themes that will help in the design of its compensation scheme.

The government has recognised that problems with the Post Office’s Capture software caused discrepancies and said it will offer financial redress and review criminal prosecutions.

The first invitations – to people who suffered financial losses and criminal convictions – were sent out by Hudgell Solicitors, which represents about 80 former Capture users.

The case studies will help establish “key themes which will help shape how the compensation scheme will look”, according to Hudgells.

The Capture software was used before the controversial Horizon system at the centre of the Post Office scandal, but unknown to the subpostmasters using it, errors in the software were causing the account shortfalls they were blamed and punished for.

Since the Horizon problems became mainstream news in January last year, after 15 years on the fringes of public debate, former subpostmasters who had experienced similar problems with Capture came forward with their stories.

After former MP and now peer Kevan Jones highlighted their problems, things escalated quickly as the government didn’t want to be seen to be ignoring the issue – as it did with Horizon for two decades.

A forensic investigation commissioned in May 2024 found a “reasonable likelihood” that the Post Office Capture software caused accounting losses, and in December, the government officially recognised that Capture users experienced shortfalls caused by errors in the system.

Jones said it was agreed with the government that Hudgells would bring forward about a dozen cases with a variety of experiences to help develop a redress scheme. “We do not have to reinvent the wheel, but there are some aspects of Capture which are different to Horizon,” he said.

Jones said there was also a lack of information due to the length of time that has passed since the subpostmasters had problems with Capture.

Former subpostmaster and Capture user Steve Marston has been invited to take part. “I am more than happy to take part and I am glad to see things are moving quickly. The sooner this is sorted out, the sooner we can come out the other end,” he said.

Marston, who was a subpostmaster in Bury, Lancashire, was prosecuted in 1996 for theft and false accounting following an unexplained shortfall of nearly £80,000. He said he had never had any problems using the paper-based accounting system, but that changed when his branch, which he ran from 1973, began using the Capture system.

“We were pushed into using it by the Post Office in 1996,” he told Computer Weekly last year. He added that he felt pressured into using the system at a time when many branches were being closed by the Post Office.

“It was a choice of moving to this system or remaining with the manual system and risk closure. I had no problems for 20 years using manual accounting processes, but within two years of using Capture, I ran up a debt of £79,000,” said Marston.

After an audit revealed a loss that he couldn’t fully cover out of his own pocket, Marston was advised to plead guilty to theft and fraud to avoid jail. The judge took into account two bravery awards Marston had received for standing up to armed robbers, saving him a jail sentence. He received a 12-month suspended sentence, lost his home and business, and went bankrupt.

An estimated 2,000 branches used Capture, but the extent of problems is difficult to ascertain because many used it over 30 years ago. As a consequence, information is scarce and some users have passed away.

Under extreme public scrutiny, the government and the Post Office acted quickly to listen to Capture users, in contrast with the Horizon problems, which took almost 20 years and hundreds of millions of pounds before the Post Office and government acknowledged there was a problem. 

A Department for Business and Trade spokesperson said: “Last month, we officially recognised Capture could have created shortfalls affecting postmasters. That’s why we are working with postmasters who suffered losses as a result of Capture to gather information to help design a redress process.”

The Criminal Cases Review Commission, which started reviewing subpostmaster convictions that were based on evidence from the flawed Horizon system in 2015, is now looking into Capture-based prosecutions. It took until 2021 for the first Horizon-based convictions to be overturned in Southwark Crown Court and the Court of Appeal.

Horizon and Capture are poles apart in terms of technology. Capture was software, available in the early 1990s, that subpostmasters could buy and download onto a PC to do their accounts. Horizon is a major enterprise system that connects to Post Office systems and is used in all branches, of which there are about 12,000.

But the treatment of subpostmasters who experienced unexplained shortfalls while using Capture had the same hallmarks. For example, data on Post Office prosecutions of subpostmasters revealed worrying similarities in the way it treated Horizon and Capture users who suffered unexplained losses.

Computer Weekly first exposed the scandal in 2009, revealing the stories of seven subpostmasters and the problems they suffered as a result of the Horizon system, and has investigated ever since.

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Why CISOs should build stronger bonds with the legal function in 2025

For chief information security officers (CISOs) still looking to set some professional goals for the New Year, or to expand on a list they’ve already compiled, consider strengthening the relationship with your organisation’s legal function.

You may well have already spent a great deal of time building bridges with company lawyers. After all, it’s now a significant aspect of the modern CISO role, according to the 2024 Global CISO Organisation and Compensation Survey from executive recruitment firm Heidrick & Struggles, a poll of over 400 CISOs worldwide. 

When asked which functions they spend most time working and consulting with, the top two responses offered by respondents involved other IT professionals, with network, cloud and engineering groups in first place, and software development and product development/engineering in second place. In third place was legal, compliance and risk – way ahead of finance, HR or the board of directors. 

In 2025, the links between cyber security and legal teams need to be closer than ever, because around the world, the IT security function – and the people who lead it – are increasingly the target of new regulations and sharp government scrutiny.

Legal challenges

Regulatory changes and uncertainty place huge stress on cyber professionals. Even where rules are clear, the volume is increasing and the burden of compliance growing heavier. Any company operating on an international basis faces a wide range of country-specific regulations that may well contradict each other, or at least include requirements that don’t clearly align. 

In the EU, companies face the EU AI Act, NIS2 and the Digital Operational Resilience Act (DORA). The incoming administration in the United States could propose significant changes to current regulations, too. And every organisation already faces strict PII mandates when it comes to how the personal information of customers, suppliers and partners is stored and managed. 

All this makes it a real struggle for IT security teams to figure out how to best implement regulations in their organisation. Their colleagues in the legal department will be their best allies in helping them to navigate this minefield. 

Lawyers can help a CISO and their team to develop a stronger and deeper understanding of how and where rules apply to their specific organisation and where they do not, for example. The scope of coverage of a regulation can be a pretty subtle matter and legal expertise is often needed to analyse it effectively and accurately. 

Another significant task – and another area of potential conflict between different regulations – is identifying communication and reporting requirements, and figuring out the different schedules and types of information that need reporting. Here, the IT security and legal functions need to work on effective procedures and ensure they are communicated clearly to the appropriate personnel. 

Mutual benefits

But this is not a one-way street. The legal function may have an important role to play as an advisor to cyber security, but the CISO isn’t just a passive consumer of the information offered. While regulations typically have good intent, sometimes wording or proposed implementation is not as effective as it should be. The CISO must be able to spot the gaps and contradictions and consult with legal teams on how best to tackle them. 

Working together, cyber security and legal teams can also define and implement best practices; for example, they might adopt the ‘three lines of defence’ model, most commonly seen in the financial services sector. 

In this model, Level One defence is provided by the frontline employees performing the day-to-day work. Level Two is provided by managers responsible for those teams, monitoring their work to ensure it meets predefined standards. Finally, Level Three defence is provided by internal and external auditors – those responsible for ‘watching the watchers’. By marshalling resources into these three lines of defence, organisations from any industry sector can achieve new levels of visibility and accountability. 

Another area in which the CISO can be a big help to their legal counterpart is in technological understanding. It’s no secret that technology evolves much faster than the time it takes to write regulations and get them agreed and implemented. As a result, it’s not uncommon to see regulations put in place that simply don’t know how to deal with new technologies. That was certainly true with cloud technology, and it’s increasingly the case with artificial intelligence (AI) approaches. There is much here that a CISO can offer in terms of advice to their organisation’s chief legal counsel. 

This can be an enormously valuable relationship. The CISO and the chief legal counsel, after all, have much in common. Both perform a crucial and complex function, the goal of which is to protect their organisations from threats. Both are deeply concerned with building resilience through policies, procedures and employee education. And both need to plan ahead when it comes to mitigating new risks to their organisation. Above all, both are crucial to good corporate governance and smooth-running operations.

In 2025, my advice to CISOs is to continue building on these firm foundations. 

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This ‘boring’ new iPhone 17 Air leak is music to my ears

The iPhone 16 Plus was the first large device in my long history as an iPhone user. I wanted the larger display but couldn’t settle for the Plus’s larger footprint. After nearly two months with the handset, I’m convinced that the iPhone 17 Air will be the best option for me once the iPhone 17 hits stores.

I’m ready to make all sorts of compromises to get a large-screen iPhone with a slim profile. I’ll accept a single-lens camera experience, the disappearance of SIM cards in Europe, a less-than-stellar speaker, and even battery life that can’t possibly be as good as the iPhone 16 Plus.

The compromise I’m not going to go for concerns iPhone performance. The iPhone 17 Air should rock the same A19 chip as the base iPhone 17 model. I wouldn’t want Apple to nerf the Air variant in any way by throttling performance to prevent overheating. That’s something Apple could always do, especially considering the brief overheating issues with the iPhone 15 Pro in the first weeks after launch.

That’s why a leak saying every iPhone 17 model will get vapor chambers this year is music to my ears, no matter how boring it might sound.

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Most iPhone buyers will not care about how the iPhone they’re about to buy handles the heat coming from that fast processor and the battery. They’ll want the brand-new device to “just work” as soon as they take it out of the box.

But then, when the same buyers experience overheating issues with devices like the iPhone 15 Pro, they’ll want it fixed. They’ll want Apple to handle it without impacting the iPhone’s performance.

The iPhone 16 series doesn’t come with cooling issues, or they would have been obvious by now. Overheating was never a thing on the iPhone 16 Plus. Apple did, after all, improve cooling on these iPhones.

Apple didn’t add a vapor cooling chamber to the iPhone 16 models, though it might have such plans for this year’s iPhones. A vapor chamber might move heat more efficiently from the processor to the phone’s exterior.

Galaxy Z Fold 6 features a larger vapor chamber than the Fold 5.Galaxy Z Fold 6 features a larger vapor chamber than the Fold 5. Image source: Chris Smith, BGR

During the Galaxy Z Fold 6 and Flip 6 launch events last summer, Samsung made a point of showcasing the larger vapor chambers inside these devices. Many Android flagships feature vapor chamber cooling.

A report from Ming-Chi Kuo said last August that the iPhone 17 Pro Max would feature a vapor chamber, a first for the iPhone. Fast-forward to mid-January, and MyDrivers now claims that all four iPhone 17 models will get vapor chambers for better cooling.

As with other rumors, this iPhone 17 hardware detail is unconfirmed for now. We’ll need to wait until Apple unveils the phones to see the cooling system in action. Teardowns following the iPhone 17’s release will also give us a look inside the four iPhones.

But the rumor is all the more exciting when you consider the latest iPhone 17 Air reports. The ultra-thin phone might be just 5.5mm thick. Apple will have to squeeze a decent battery in that space, along with all the other components that an iPhone 17 series phone will get. Packing a vapor champer inside such a thin body will be a feat of engineering.

We won’t even have to wait until September to see a vapor chamber inside an ultra-thin flagship phone. The Galaxy S25 Slim will reportedly hit stores this May. The phone will feature the same Snapdragon 8 Elite chip as Samsung’s thicker Galaxy S25 flavors. Since Samsung uses vapor chamber cooling tech in these phones, it’ll probably craft one for the Galaxy S25 Slim to ensure proper cooling.

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Regional skills plan to boost UK cyber defences

Westminster has announced the creation of a scheme to deliver targeted support in boosting cyber security skills and enhancing defences for small businesses, with 30 projects in England and Northern Ireland set to receive a share of a £1.9m fund set up by the government and private sector partners.

These projects, which support the government’s wider Plan for Change, were initially announced in September 2024. Delivered through organisations such as schools and universities, community groups, and businesses, they are designed to tap into individual communities to support local security needs, whether those be providing training for schoolchildren, or supporting security apprentices or local professionals.

Some of the programmes and projects in scope are already working to upskill small business owners and workers, unlock new avenues for communities to explore security careers, support neurodiverse individuals in pursuing security careers, and help women and girls protect themselves from online harassment and abuse.

The government said the UK’s security sector was already contributing almost £12bn to the UK economy, but that the increasing number of threats people face online means demand for cyber services and professionals is set to grow even more. It hopes that by funding these projects, it can start to prepare to meet that demand.

“We live more and more of our lives online – whether that’s for our weekly shopping, banking, browsing the web to book a holiday, or simply staying in touch with our loved ones,” said cyber security minister Feryal Clark.

“But our growing digital economy is also worth billions to the economy. That’s why having strong defences in place is more important than ever – and as part of our Plan for Change to grow our economy, we also need to protect it. 

“Attempts to disrupt the technologies and services we rely on daily continue to grow, so we’re leaving no stone unturned to make sure our communities have the skills to rise to the challenge,” she said.

Jonathan Ellison, National Cyber Security Centre (NCSC) director for national resilience and future technology, added: “These projects will help enhance the UK’s cyber resilience by empowering local communities with the skills and support needed to combat growing digital threats.

“By upskilling small businesses and individuals, investing in workforce development and encouraging neurodiverse talent, government and industry partners are fostering robust and diverse cyber communities for the future.

“This is vital for protecting our digital economy, creating new opportunities for secure innovation and helping make the UK the safest place to live and work online,” he said.

Cyber exploration

In tandem with the wider skills programme, the government and NCSC-backed Cyber Explorers Cup competition for 11 to 14 year-olds also launches its second round today, following the success of last year’s contest, in which 680 students participated.

The contest is designed to encourage young people to consider a future career in the cyber security profession, and is run under the auspices of the Cyber Explorers programme, a free, interactive learning platform that aims to build fundamental digital skills around critical areas such as online safety.

Competitors from across the UK will be invited to take part in a series of capture-the-flag cyber security challenges, solving puzzles and improving their security knowledge. Eligible students will need to complete a minimum of three missions on the Cyber Explorers platform first, and will receive both a certificate of achievement and access to career days and mentoring from security pros.

The government said these steps showed it was delivering on its Plan for Change to kickstart the new year, ensuring the UK can meet long-term demand for security professionals and deliver new jobs to boost economic growth.

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Still worried RTX 5000 GPUs don’t have enough VRAM? Nvidia’s secret weapon is powerful AI texture compression, and it’s calmed some of my fears

  • Nvidia has detailed some clever new RTX Neural Shaders tech
  • This includes Neural Texture Compression to fit more textures into VRAM
  • It helps make sense of why Nvidia chose leaner video RAM loadouts with some RTX 5000 GPUs

Nvidia just unveiled its new RTX 5000 GPUs over at CES 2025, but alongside that revelation came a more under-the-radar – but still crucial – announcement about new tech to help speed up the gaming performance of these graphics cards.

Namely RTX Neural Shaders, which Nvidia describes as “small neural networks” (AI) which are being introduced to the programmable shaders on its next-gen GPUs. (A shader simply refers to a small GPU program that runs on a graphics card, not limited to facilitating shading or lighting effects in a game – but that’s the original derivation of the name).

Nvidia explains in a blog post: “RTX Neural Shaders SDK enables developers to train their game data and shader code on an RTX AI PC and accelerate their neural representations and model weights with Nvidia Tensor Cores at runtime.”

RTX Neural Shaders actually powers a trio of new technologies, but the secret weapon for the new RTX 5000 GPUs as far as VRAM is concerned – and there has been plenty of concern about the amount of on-board video memory being rather shaky – is RTX Neural Texture Compression.

In order to get more out of the available VRAM, RTX Neural Texture Compression uses compression (obviously enough) to fit more game textures into the RAM on the graphics card.

Here’s the key boast from Nvidia: “The neurally compressed textures save up to 7x more VRAM or system memory than traditional block compressed textures at the same visual quality.”

As well as this texture compression wizardry, Nvidia is also bringing in RTX Neural Materials. Team Green notes that this uses AI to “compress complex shader code typically reserved for offline materials and built with multiple layers such as porcelain and silk.” The claim is 5x faster material processing which makes it “possible to render film-quality assets at game-ready frame rates.”

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Finally, the third piece of the puzzle here is RTX Neural Radiance Cache which is a method of using AI to improve ray tracing performance (specifically it gives gamers “better path traced indirect lighting and performance”).

Introducing NVIDIA RTX Kit: Transforming Rendering with AI and Path Tracing – YouTube Introducing NVIDIA RTX Kit: Transforming Rendering with AI and Path Tracing - YouTube Watch On

Analysis: Hair today, RTX Hair tomorrow (and much more besides)

As ever, take any press announcement with a good deal of caution, but the mentioned performance boost with the texture compression trick for RTX 5000 graphics cards is potentially huge.

When the 12GB loadout of video RAM for the RTX 5070, and 16GB configuration for the RTX 5080, were aired via the rumor mill some time back, as well as the stinging sense of disappointment that Nvidia was ‘once again skimping on VRAM,’ there was an undercurrent of speculation that the RTX 5000 series could come with some special sauce to better fit textures into the available memory on the next-gen graphics cards.

And that’s exactly what has happened, meaning that while 12GB sounds like a meager allocation for the RTX 5070, it’ll go a lot further thanks to RTX Neural Texture Compression. The catch, of course, is that game developers must use the technology – and 12GB still looks a little shaky in terms of future-proofing, for me anyway.

We’ll also need to test the performance of this AI-driven texture compression and compare the results to Nvidia’s lofty claims, too – but it sounds very promising indeed. And of course it does help make sense of Nvidia’s VRAM decisions, too.

Nvidia RTX Hair shown in Indiana Jones game

(Image credit: Nvidia)

All this comes along with a bunch of other fresh tricks for the RTX 5000 generation, including RTX Neural Faces and the RTX Character Rendering SDK for improved face, hair and skin graphics. Indiana Jones and the Great Circle is getting an update delivering RTX Hair (yes, that’s really its name) which uses “Linear-Swept Sphere rendering [to run] faster, with improved image quality, whilst using less VRAM” compared to past hair rendering methods. (Check out the results in the above image).

That game will also be one of the many titles to benefit from DLSS 4, which is, of course, a key piece of the software side for RTX 5000 GPUs. It includes DLSS Multi Frame Generation (MFG) to further drive frame rates higher by inserting more artificial frames compared to DLSS 3 Frame Generation. (Also note that Nvidia is bringing in Reflex 2 for more input lag reduction – of up to a claimed 75% now – to go alongside MFG and mitigate any added latency therein).

Nvidia also told us that there will be 75 games and apps supporting DLSS 4’s MFG capability when its Blackwell graphics cards are launched at the end of January (the RTX 5090 and 5080 to begin with), a hefty initial helping for buyers of the new GPUs (RTX 5070 models are to follow in February).

It’s worth noting that RTX 4000 owners also get something here in the form of enhanced DLSS frame generation with boosted performance and reduced memory usage – but this isn’t MFG, which is exclusive to the new Blackwell GPUs.

Via Neowin

TechRadar will be extensively covering this year’s CES, and will bring you all of the big announcements as they happen. Head over to our CES 2025 news page for the latest stories and our hands-on verdicts on everything from 8K TVs and foldable displays to new phones, laptops, smart home gadgets, and the latest in AI.

And don’t forget to follow us on TikTok and WhatsApp for the latest from the CES show floor!

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