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Quantum pioneers Bennett and Brassard win Turing Award

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The pair are considered originators in their field, which blends physics and computer science in treating quantum mechanical phenomena as resources for processing and transmitting information.

This year’s Turing Award has gone to an American physicist and a Canadian computer scientist for their foundational collaborative work in the field of quantum information science.

Charles H Bennett and Gilles Brassard received the annual ACM (Association for Computing Machinery) award “for their essential role in establishing the foundations of quantum information science and transforming secure communication and computing”, said the body.

The pair’s pioneering work in quantum cryptography and quantum teleportation is recognised for having redefined secure communication and computing, according to the ACM.

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The award, often referred to as the ‘Nobel Prize in Computing’, is named after Alan Turing, who articulated the mathematical foundations of computing. The winner receives a $1m prize in recognition of their major contributions of lasting importance to computing.

Bennett and Brassard are considered originators in their field, which blends physics and computer science in treating quantum mechanical phenomena as resources for processing and transmitting information.

In 1984, the pair introduced the first practical protocol for quantum cryptography, now known as BB84, by demonstrating that two parties could establish a secret encryption key with security guaranteed by the laws of physics.

This established a fundamental property of quantum information: it cannot be copied or measured without disturbance, and any attempt at ‘eavesdropping’ leaves detectable traces before any information can be compromised.

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Prior to this breakthrough, the consensus around secure communications held that mathematical and computational encryption barriers were the foundation of information secrecy.

“Bennett and Brassard fundamentally changed our understanding of information itself,” said ACM president Yannis Ioannidis. “Their insights expanded the boundaries of computing and set in motion decades of discovery across disciplines. The global momentum behind quantum technologies today underscores the enduring importance of their contributions.”

Variants of BB84 have already been implemented in operational quantum communication networks around the world, using both landlines via fibre and free space communication through satellites, according to the ACM, which also noted that progress in this arena could represent one pathway for achieving secure digital communications in the coming decades.

“Charles Bennett and Gilles Brassard’s visionary insights laid the groundwork for one of the most exciting frontiers in science and technology,” said Jeff Dean, a chief scientist at Google DeepMind and Google Research. “Their work continues to influence both fundamental research and real-world innovation.” Google gives financial support to the annual award.

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Bennett and Brassard’s other work of note includes contributions in quantum teleportation and entanglement, which are significant to the application of quantum networking.

In Europe, France’s Pasqal and Finland’s IQM are significant players in the quantum computing sector.

In Ireland, interest in the quantum computing sector features at both private and public levels.

Last year, Andrew Barto and Richard Sutton won the Turing award for developing the foundations of reinforcement learning, which is key to AI. Previous winners include theoretical computer scientist Avi Wigderson, AI leader Geoffrey Hinton and Lisp programming inventor John McCarthy.

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Street Smarts: Waymo and Waze Turn Driver Data Into Pothole Repairs

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Hitting potholes while driving is never fun. They can cause headaches, car accidents and damage to your vehicle, culminating in a frustrating commute. Waymo, the robotaxi company, and Waze, the free, community-driven GPS navigation app, have come together to do something about potholes.

On Thursday, the two companies announced a joint venture to target potholes that need patching. The new data-sharing pilot program will collect information on troublesome road conditions and communicate the necessary fixes to the city. 

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Waymo operates in 11 cities, and the pilot program will begin in five major markets: Austin, Texas; Atlanta; Los Angeles; Phoenix and the San Francisco Bay Area, with plans to expand to more cities in the future. So far, Waymo says it has tracked 500 potholes in the Bay Area alone.

“As Waymo’s autonomous fleet travels across San Jose, we appreciate the collaboration with Waymo and Waze as we explore how technology can help identify issues like potholes faster so we can respond more efficiently,” San Jose Mayor Matt Mahan said in an emailed statement.

Departments of Transportation for each city and state will be able to access this pothole information through the Waze for Cities app. Waymo stated in its blog post that the initial idea for this program was inspired by city officials who expressed the need for a better way to ensure safe road conditions.

Most cities still learn about road issues from residents — through either dialing 311 or using the my311 app — or via manual road inspections. This method has resulted in inadequate fixes and an incomplete understanding of a neighborhood’s road health and the resources needed to maintain it. 

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Waymo’s robotaxis use autonomous driving technology, including an array of high-end cameras, lidar, radar and other tracking sensors, making them the perfect platform for collecting road data.

Waze customers in cities where Waymo operates will also be able to view this data directly in the app, which is noteworthy given that Waze operates on a user-based reporting system to identify troublesome road conditions. You can already receive pothole data and locations in the app, but adding Waymo’s tracking data will help verify the data and improve the app’s accuracy.

“For years, drivers on Waze have helped each other by reporting potholes for a smoother, safer ride,” Andrew Stober, Waze strategic partner manager, said in the blog post. “This pilot program with Waymo adds another source of data to that effort, giving cities a clearer picture of road conditions through our Waze for Cities platform.”

A Waymo representative didn’t immediately respond to a request for further comment.

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Apple has released macOS 26.4.1 with unspecified bug fixes

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On April 9, Apple released macOS 26.4.1 to the public, alongside vague release notes that just discuss that the update contains bug fixes.

Modern desktop setup with mint green allinone computer, white keyboard and mouse, white water bottle on the left, and black overear headphones on a wooden stand to the right
The new macOS 26.4.1 update is now available for download

While Apple hasn’t detailed exactly which bugs this new update addresses, there may be clues from other recent releases. The update comes just 24 hours after Apple also released iOS 26.4.1 and iPadOS 26.4.1.
Both updates applied a fix for one bug in particular. That bug caused some iCloud data not to sync correctly and affected both Apple and third-party apps, including Passwords.
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A version of Windows 10 released a decade ago is now eligible for additional security patches

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Did Microsoft really retire Windows 10 in October 2025? The company is now offering additional options to further extend the lifespan of an operating system first released in 2015. Redmond’s updated plans include several more years of security patches for Windows 10 Enterprise LTSB 2016 through the same Extended Security…
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Opinion: How to read with AI

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(Licensed via marketoonist.com)

This is a follow-up to my recent piece “AI Coach or AI Ghostwriter? The Choice Is Yours,” which argued that AI can either sharpen your thinking or replace it. That piece was about writing. This one is about the other side of the coin: reading. The practical question is: how do you use AI to become a more productive reader rather than a lazier one? 

Back in 2006, my UW students and I coined the term “machine reading” to describe the autonomous understanding of text by computers (Etzioni, Banko, & Cafarella, AAAI 2006). Two decades later, large language models (LLMs) can digest, summarize, and answer questions about text with startling competence. The irony is that the biggest consumers of this capability are people, using AI to do our reading for us.

AI-assisted reading has become so pervasive that we are approaching the absurdity captured in Tom Fishburne’s famous Marketoonist cartoon: “AI Written, AI Read.” One AI writes the memo, another AI summarizes it, with minimal human involvement.

The simplest use of AI for reading is summarization, and it certainly has its merits. Drop a 50-page PDF into your favorite LLM, ask for a summary, and you’ll get one in seconds.

But that summary is merely a skeleton. It strips away the voice, the best lines, the telling details, and the nuances that can make or break your understanding. If you are reading a legal contract, the details are the whole point. If you are reading a competitor’s product announcement, the spin they put on the numbers matters more than the numbers themselves. A skeleton doesn’t have a pulse!

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AI-assisted reading punishes passivity. A recent Wharton study of over 10,000 participants found that people who relied on AI-generated summaries showed shallower knowledge and offered fewer concrete facts afterward compared to those who engaged with original sources. Advice written after AI use was shorter, less factual, and more homogeneous across users. In other words, AI summaries do not just compress text. They flatten it.

Speed reading via AI can be a bit like speed dating: you cover a lot of ground, but you do not actually know anyone when you leave.

The fundamental question here is not productivity. It is about the impact of AI reading on you as the reader: What happens to your retention, your understanding, your ability to synthesize across sources? Are you winning by doing this, or are you atrophying the cognitive muscle that makes you good at your job?  Outsourcing your thinking to AI is not productivity gain; it’s a competence leak.

My practical advice is: treat the summary as a triage tool, not a destination. Use it to decide whether a document deserves your time. That is genuinely valuable. The world produces more text than any human can process, and AI can help you sort the wheat from the chaff in minutes instead of hours. But once you decide that something matters, put down the summary and engage with the source.

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The real power of AI reading lies not in one-shot summarization but in dialog. Think of it as an interrogation of the document, focused on what interests you. Upload the contract, the research paper, or the earnings call transcript, and then start asking questions. What are the three riskiest clauses? How does this methodology compare to the Chen et al. paper from last year? Where does the CFO’s commentary contradict the numbers in Table 4?

This is not a command you fire off and forget. It is a back-and-forth conversation between you and the AI about the text, one that surfaces specific quotes, draws connections to related materials, and drills into exactly what you need. The quality of the conversation depends entirely on the quality of your questions. AI-assisted reading rewards curiosity. 

A word of caution that I can’t repeat often enough: always verify anything important yourself. AI models hallucinate. They fabricate quotes, invent statistics, and present fiction with the serene confidence of a tenured professor. The verification step is essential. If you skip it, you are not reading with AI. You are gambling with AI.

You also want to adopt different reading strategies for different tasks, just as you would without AI. Summarization is fine for getting the gist of a piece, for sorting your inbox, for deciding what to read next. It will not serve you well if you need to retain the content, defend it in a meeting, or build on it in your own work. For those tasks, you need the interrogation approach, and you need to supplement it with old-fashioned human reading of the passages the AI points you to.

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Used well, AI can make you a better, faster, more thorough reader by helping you navigate more material, ask sharper questions, and spot connections you would have missed. Used badly, it turns you into a consumer of predigested pablum, the intellectual equivalent of living on protein shakes when there is a farmers’ market across the street.

The machines are happy to read for you, but they won’t understand for you. The choice, as always, is yours.

Editor’s note: GeekWire publishes guest opinions to foster informed discussion and highlight a diversity of perspectives on issues shaping the tech and startup community. If you’re interested in submitting a guest column, email us at tips@geekwire.com. Submissions are reviewed by our editorial team for relevance and editorial standards.

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Best Gaming Tablets of 2026

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Lenovo packed some seriously powerful gaming specs into a sleek, 8.8-inch design with its Legion Tab Gen 3. Outfitted with a Qualcomm Snapdragon 8 Gen 3 processor and a 6,550-mAh battery, this gaming tablet provides solid gaming performance and respectable battery life.

The Legion Tab has a fairly standard slab design that won’t turn any heads, but its 2,560×1,600-pixel resolution LCD screen with a 165Hz refresh rate will make your games look great. One of the best quality of life features on this gaming tablet is the fact that it actually has two USB-C ports integrated into its chassis: A USB 2.0 port on the left side of the device supports 65-watt chargers, and a USB 3.0 port at the bottom lets you plug into an external display. It’s a real boon to have such a portable device with the capability to connect to a larger monitor when you sit down to play at home, and the feature differentiates the Legion Tab Gen 3 from its competitors.

The base configuration is priced at $550, which is a solid price point for a dedicated gaming tablet, especially if you can’t find the RedMagic Astra and don’t want to wait for the upcoming release of the Legion Tab Gen 5. The Legion Tab offers a bigger display than the iPad Mini at an even lower price, with slightly outdated but still high-performance processing capabilities to boot. The Legion Tab Gen 3 won’t be going toe-to-toe with the RedMagic Astra when it comes to performance or battery life, but it’s a close race. And while the Legion Tab Gen 3 is nowhere near as small as the iPad Mini, it’s certainly more portable than the 9.1-inch RedMagic Astra.

If you’re looking for a dedicated gaming tablet, the Lenovo Legion Tab Gen 3 might be the most accessible option right now. But if you can hold on a little longer, the Legion Tab Gen 5 will be a technological leap forward for Lenovo’s gaming tablet.

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Why we like it: The Legion Tab Gen 3 is a great “middle of the road” gaming tablet. It’s older than other gaming tablets we’ve reviewed, but the processing power and performance still hold up for some of the best games to take on the go.

Who it’s best for: If you’re a hardcore gamer, there are a couple of reasons you might skip out on the RedMagic Astra. Maybe it’s currently unavailable in your market. Maybe you’re turned off by the RedMagic’s lack of commitment to OS security updates. Either way, the Legion Tab Gen 3 is the next best thing in the dedicated gaming tablet space, with outdated hardware that’s still respectably powerful. It’s also an extremely portable device, to boot.

Who shouldn’t buy it: If you’re looking for the best-performing gaming tablet on the market, you could stand to do better than the Legion Tab Gen 3. This is a high-performance budget option, but it’s outclassed by other gaming tablets that we’ve reviewed.

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Which Is Fastest, Cheapest, and Safest?

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Your payment method does more than move money. It determines how fast you can play after depositing, how quickly you can access your winnings, whether you qualify for a welcome bonus, and how much the transaction costs you. Players who choose without thinking often run into blocked methods, delayed withdrawals, or quietly voided bonuses. Choosing the right method from the start eliminates all of that.

This guide covers the nine most widely available payment methods at online casinos in 2026 — debit cards, e-wallets, open banking, prepaid cards, mobile wallets, and cryptocurrency — with honest data on speed, fees, limitations, and who each method actually suits. For players specifically looking for a guide on Klarna Pay Now (the successor to Sofort), see our dedicated Klarna casino payment guide.

⚡ Quick Take: Best Method by Use Case

    • Fastest deposit + withdrawal overall: Trustly (Open Banking)
    • Best for familiarity and broad availability: Visa/Mastercard Debit
    • Best e-wallet for withdrawal speed: Skrill or PayPal
    • Best for privacy-conscious players: Paysafecard (deposits only)
    • Fastest withdrawals overall (where available): Cryptocurrency
  • Best mobile wallet option: Apple Pay
  • Not recommended for UK players: Any credit card — banned for gambling under UKGC rules

Casino Payment Methods Compared

Method Deposit Speed Withdrawal Speed Fees UK Available
Visa / Mastercard Debit Instant 1–5 business days Free ✓ Yes
PayPal Instant 24 hours Free at most casinos ✓ Yes
Trustly (Open Banking) Under 6 seconds Same day / instant Free ✓ Yes
Skrill Instant A few hours Small fees may apply ✓ Yes
Neteller Instant 24 hours Free at most casinos ✓ Yes
Apple Pay / Google Pay Instant 24 hours Free ✓ Yes
Klarna Pay Now Instant 1–3 business days Free ✓ Yes
Paysafecard Instant Deposits only (mostly) Free ✓ Yes
Cryptocurrency Minutes Under 1 hour (crypto casinos) Network fees apply Varies by casino

Speed and fee data sourced from OLBG’s casino payment methods guide. Withdrawal times reflect casino-side processing after approval; actual timelines may vary by operator.

1. Visa and Mastercard Debit Cards

Debit cards remain the most universally accepted deposit method at licensed online casinos. Visa and Mastercard both use EMV chip protection and tokenisation, meaning your actual card number is not transmitted during online transactions — only a single-use token passes to the payment processor. Deposits are instant across the board. The main drawback is withdrawal speed: card payouts typically take 1–5 business days, as the return transfer is routed back through the card network’s settlement system rather than a direct push to your account.

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One important distinction for UK players: debit cards are permitted under UKGC rules, but credit cards are not. The UK Gambling Commission’s ban on credit card gambling came into effect in April 2020 and applies to all UKGC-licensed operators. If you attempt to deposit with a credit card at a UK-licensed casino, the transaction will be declined at the merchant’s end — not because of a card issue, but by regulatory enforcement. Debit cards from Visa and Mastercard are unaffected. For more context on how UK regulations shape your payment choices, see our responsible gambling and regulatory guide.

2. PayPal

PayPal is the most widely recognised e-wallet in the world and a strong casino payment option where it is supported. Deposits are instant, and withdrawals typically clear within 24 hours — significantly faster than debit card returns. The platform does not share your bank or card details with the casino directly; PayPal acts as the intermediary, meaning your underlying financial details stay within the PayPal ecosystem. Most PayPal casino transactions carry no fees for the player, though PayPal may apply conversion charges for cross-currency deposits.

The main limitation is that PayPal is not universally accepted across all online casinos — availability depends on the operator’s payment processor relationships and regional licensing. Some casinos also exclude PayPal deposits from welcome bonus eligibility, or impose a separate wagering structure for PayPal users. Always check the bonus terms before depositing via PayPal if a welcome offer is a factor in your decision. It is also worth noting that PayPal’s own terms of service prohibit its use for unlicensed gambling operations — it works exclusively at regulated, licensed casino sites, which is actually a useful indirect signal of a casino’s legitimacy.

3. Trustly (Open Banking)

Trustly is the most technically advanced payment method widely available at licensed casinos in 2026. It operates as an open banking intermediary, connecting directly to your bank account through regulated bank APIs rather than routing through a card network or e-wallet balance. According to iGaming Payment Solutions’ 2026 Trustly review, the service processed $87 billion in transactions in 2024 and is connected to over 6,300 European banks — a scale that reflects its adoption as the default open banking rail for the iGaming industry.

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Deposits complete in under six seconds according to Trustly’s Pay N Play documentation — and the Pay N Play feature, used by a growing number of European casinos, combines the deposit and KYC registration into a single bank authentication step, eliminating the need to fill in separate sign-up forms. Withdrawals push back to the same bank account, often same-day. The service works without creating a Trustly account — you simply select it at the casino cashier and authenticate through your own online banking. In the UK, 14 major banks support Trustly, including Barclays, Lloyds, HSBC, NatWest, Nationwide, and Santander. The only meaningful limitation: if your bank is not on the supported list, Trustly will not function for you — in which case a debit card or PayPal is the practical fallback.

4. Skrill

Skrill is a dedicated iGaming e-wallet that has been a staple of the online casino industry for over two decades. It is part of the Paysafe Group alongside Neteller and Paysafecard, giving it broad merchant relationships across the casino sector. Deposits are instant; withdrawal speeds are among the fastest in the non-crypto category, typically processing within a few hours once the casino approves the request. Skrill also supports cryptocurrency funding, meaning players can top up their Skrill balance using crypto and then use Skrill as the deposit method at casinos that don’t directly support crypto — a useful workaround.

The primary caveat: many casinos exclude Skrill (and Neteller) deposits from welcome bonus eligibility. This is disclosed in the terms of most major operators, but it catches new players off guard. If you plan to claim a sign-up bonus, verify the terms before depositing. Skrill also applies fees for certain transaction types, including currency conversion and inactivity charges on dormant accounts. For a direct comparison of Skrill against other e-wallet options, see our Skrill casino payment guide.

5. Neteller

Neteller occupies a similar market position to Skrill — same parent company (Paysafe), same broad casino acceptance, same instant deposit speed, and same 24-hour withdrawal window. Players often choose between the two based on which offers better rates through their VIP tier programmes, since both run loyalty structures that reduce fees and improve limits at higher tiers. If you are registered with both, it is worth comparing your current tier benefit on each before selecting your deposit method.

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Like Skrill, Neteller deposits are excluded from welcome bonuses at most major casinos. New players in particular should prioritise a debit card or Trustly for their first deposit to capture any available sign-up offer, then switch to Neteller for ongoing play if its withdrawal speed and convenience suit their habits. Neteller is also excluded from BNPL products and cannot be funded using credit instruments in most jurisdictions — an intentional design choice aligned with responsible gambling standards.

6. Apple Pay and Google Pay

Mobile wallet payments have grown significantly at online casinos over the past two years. Apple Pay and Google Pay both function as tokenised card proxies — when you pay with Apple Pay, the casino never sees your actual debit card number; only a one-time device-generated token passes through.

For players who primarily use casinos on a smartphone, this is the lowest-friction deposit option available: Face ID or fingerprint confirmation replaces manual card entry, and deposits settle instantly. Withdrawal availability via Apple Pay and Google Pay is more limited than deposits — many casinos support them only for deposits and route payouts back to the underlying linked card, meaning withdrawal timelines revert to the card’s 1–5 day window.

7. Klarna Pay Now

Klarna Pay Now is a bank transfer payment method available at a growing number of licensed casinos, particularly in Germany, Austria, the Netherlands, and the UK. It replaced Sofort (deprecated October 2024) as Klarna’s instant bank transfer product. Deposits are instant and require no card details to be shared with the casino — authentication happens through your bank’s login interface within Klarna’s encrypted checkout flow.

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Withdrawal support varies by operator; where available, payouts take 1–3 business days. Klarna’s credit-based products (Pay in 30 Days, Pay in 4) are not permitted for gambling transactions under regulated market rules. For a full breakdown of how Klarna works at online casinos, including the deposit and withdrawal process step-by-step, see our Klarna casino payment guide.

8. Paysafecard

Paysafecard is a prepaid voucher system: you purchase a physical or digital card loaded with a fixed denomination (£10, £25, £50, £100) from a newsagent, petrol station, or online retailer, then enter the 16-digit PIN at the casino cashier. No bank account, card details, or personal financial information is required. This makes it the most privacy-preserving deposit method available at regulated casinos. The significant limitation is withdrawals — Paysafecard functions almost exclusively as a deposit vehicle.

Most casinos cannot pay winnings back to a Paysafecard, which means players need a separate linked withdrawal method. It also cannot be used to deposit more than the loaded denomination, so high-volume players find it inconvenient. For casual, lower-stakes players who prioritise anonymity and spending control, it remains a practical choice.

9. Cryptocurrency

Cryptocurrency offers the fastest withdrawal speeds of any payment method category where it is supported. Bitcoin Lightning transactions clear in under 15 minutes at compatible crypto casinos; Ethereum, Litecoin, and stablecoin (USDT) withdrawals typically complete within one hour. The appeal is significant for players who dislike the multi-day waiting period associated with bank-route withdrawals. Deposits are similarly fast — typically confirmed within a few minutes depending on network congestion and the coin used.

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The trade-offs are real and should not be minimised. Cryptocurrency values fluctuate, which means the value of your casino balance can change between deposit and withdrawal if you are holding crypto rather than stablecoins. Network fees — the “gas” cost per transaction — vary by coin and network congestion. In the UK, crypto gambling exists in a transitional regulatory environment: UK government legislation announced in December 2025 will bring cryptocurrency firms under firm FCA regulation from 2027, but the framework is not yet finalised.

As TecPinion’s analysis of Bitcoin in gambling for 2025–26 notes, regulatory direction in the UK, EU, and parts of Asia is tightening — players using crypto at casinos should monitor whether their specific operator’s licensing covers crypto transactions in their jurisdiction. Stablecoins like USDT reduce the volatility risk while retaining the speed benefit, making them a more predictable crypto deposit option for players who want blockchain-speed payouts without exposure to price swings.

How to Choose the Right Method: A Decision Framework

Match your circumstances to the right method:

You want the fastest possible deposits and withdrawals and your bank is Trustly-compatible

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→ Use Trustly. It is the fastest end-to-end method available at licensed European casinos.

You are depositing for the first time and want to qualify for a welcome bonus

→ Use a Visa or Mastercard debit card. Most casinos include debit card deposits in bonus eligibility. Avoid Skrill, Neteller, and PayPal for your first deposit if a bonus is a priority — check bonus terms first.

You want faster withdrawals than card networks provide but without crypto risk

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→ Use Skrill or PayPal. Both offer same-day or near-same-day payouts at most major casinos once approved.

You primarily deposit on a smartphone and want the least friction

→ Use Apple Pay (iPhone) or Google Pay (Android). One biometric confirmation, instant deposit.

You want to control your spending without linking any bank account or card

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→ Use Paysafecard. Fixed denomination, no financial data shared. Set up a separate withdrawal method before playing.

You use a crypto-primary casino and want the fastest payouts

→ Use Bitcoin Lightning or USDT. Sub-hour withdrawals at crypto-native casinos. Confirm your casino’s crypto licensing status if you are in the UK.

Your preferred method has been rejected or is unavailable

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→ Check whether the casino’s block is fee-related, geographic, or bonus-related. Switch to a debit card as a reliable universal fallback — they are accepted at virtually every licensed online casino globally.

UK Regulatory Context: What Players Need to Know

UK players operate under the strictest consumer protection framework in the online gambling world. The UK Gambling Commission prohibits the use of credit cards for gambling deposits — this applies to all UKGC-licensed operators and was introduced to prevent players from funding gambling with borrowed money. Any deposit attempt via a credit card at a UKGC-licensed site will be declined. Debit cards, e-wallets, open banking methods, and prepaid vouchers are all permissible. Klarna’s Pay in 30 and Pay in 4 products are also not available for gambling transactions under this framework for the same reason.

For cryptocurrency, UK-facing casinos that accept crypto are in a transitional regulatory window. The UK government’s December 2025 announcement confirmed that firm crypto regulation will come into force from 2027, giving operators and players a clearer compliance timeline. Until that framework is fully in force, verify that any casino accepting crypto in the UK holds a valid UKGC licence — the licensing status governs player protection regardless of payment method. For a broader overview of your rights and protections as a player, see our responsible gambling regulatory guide.

Frequently Asked Questions

Which casino payment method has the fastest withdrawal?

Cryptocurrency offers the fastest withdrawals at casinos that support it — Bitcoin Lightning and Ethereum withdrawals can clear in under one hour. Among fiat methods, Skrill is typically fastest, processing within a few hours after casino approval. PayPal and Trustly usually complete withdrawals within 24 hours. Debit cards (Visa/Mastercard) are the slowest, with payouts taking 1–5 business days through card network settlement.

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Are any casino payment methods banned in the UK?

Yes. Credit cards are banned for gambling deposits at all UKGC-licensed online casinos, as enforced by the UK Gambling Commission since April 2020. Klarna’s buy-now-pay-later credit products (Pay in 30, Pay in 4) are also not permitted for gambling transactions in the UK. Debit cards, e-wallets, open banking services, and prepaid cards are all permitted under current rules.

Will using PayPal or Skrill affect my welcome bonus?

Possibly yes. Many online casinos exclude e-wallet deposits — including PayPal, Skrill, and Neteller — from welcome bonus eligibility or apply different wagering requirements to e-wallet players. This is disclosed in the casino’s bonus terms and conditions. If claiming a welcome offer is a priority, deposit by debit card or Trustly for your first transaction, and switch to your preferred e-wallet thereafter. Always read bonus terms before depositing.

Is open banking (Trustly) safe to use at online casinos?

Yes. Trustly is a regulated payment institution authorised under the EU Payment Services Directive and connected to over 6,300 European banks through official bank APIs. Your bank credentials are entered directly into your bank’s authenticated interface — the casino never sees them. The payment layer between you and the casino is isolated within the bank authentication flow. The main practical safety check is ensuring the casino itself is licensed: Trustly’s own merchant agreements require operators to hold valid gambling licences.

Can I use cryptocurrency for online casino deposits in the UK?

At some casinos, yes — but the regulatory picture is evolving. UK government legislation announced in December 2025 will bring crypto firms under firm FCA regulation from 2027. Until that framework is in force, crypto at UK-facing casinos exists in a grey compliance zone. If you choose to use crypto, verify that the casino holds an active UKGC licence, as that licensing status governs your player protection regardless of payment method. Unregulated crypto casinos offer no recourse if disputes arise.

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What is the best payment method if I don’t want to share bank or card details with the casino?

Paysafecard requires no bank account, card, or personal financial information — you purchase a prepaid voucher and enter only the 16-digit PIN at checkout. For players who prefer a bank-connected method without card exposure, Trustly and open banking services authenticate entirely through your bank’s own interface; the casino only receives confirmation of payment, not your credentials. E-wallets (PayPal, Skrill) similarly act as a data buffer between your bank and the merchant.

What should I do if my preferred payment method is rejected?

First, identify the reason for the rejection — it is usually one of three things: your bank has blocked the merchant category code for gambling (common with certain current accounts), the casino does not support your method in your country, or a bonus-related restriction is preventing the deposit from being processed.

The most reliable universal fallback is a Visa or Mastercard debit card — they carry the broadest merchant acceptance of any method. If your bank blocks gambling merchant categories, open a separate account with a bank that does not impose this restriction, or use Trustly as a bank-linked alternative that may route differently through your bank’s payment infrastructure. For more guidance on navigating payment issues at specific operators, our casino payment troubleshooting guide covers the most common scenarios.

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Meta commits another $21 billion to CoreWeave, bringing total AI cloud spend to $35 billion

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In short: Meta has committed an additional $21 billion to CoreWeave for dedicated AI cloud capacity running from 2027 through December 2032, bringing the total value of the two companies’ infrastructure relationship to approximately $35 billion. The new contract will deliver early deployments of Nvidia’s Vera Rubin platform across multiple sites, and is designed specifically for inference workloads rather than training. Alongside the announcement, CoreWeave disclosed plans to raise $4.25 billion in new debt ,$3 billion in convertible notes and $1.25 billion in junk bonds,  to fund continued expansion. CoreWeave shares rose around 5% on the news; Meta shares gained roughly 3%.

From Ethereum mining to a $35 billion Meta relationship

CoreWeave was founded in 2017 in New Jersey as Atlantic Crypto, a commodity traders’ side project mining Ethereum using graphics processing units. When the 2018 cryptocurrency crash made mining uneconomical and Ethereum’s eventual move to proof-of-stake threatened to render GPU mining obsolete entirely, the founders, Michael Intrator, Brian Venturo, and Brannin McBee,  recognised that the GPU inventory they had accumulated was also exactly what machine learning researchers needed and could not easily access through conventional cloud providers. The company was renamed CoreWeave in 2019 and pivoted to GPU cloud infrastructure. It went public on March 28, 2025, at $40 per share, valuing it at $23 billion. Its 2025 revenue reached $5.13 billion, up 168% year on year, and its contracted backlog is estimated at more than $66 billion. The first Meta agreement, worth $14.2 billion and announced in September 2025, was the deal that established CoreWeave as a serious counterpart to the hyperscale cloud providers. The April 9, 2026 expansion, an additional $21 billion,  makes Meta the most significant commercial relationship in CoreWeave’s history, with a combined commitment that will sustain the company’s revenue base through the end of the decade.

What Meta is actually buying

The contract is specifically structured around inference rather than training. Meta’s Llama model family is open-weight and freely downloadable, which means the capital-intensive training phase is largely complete before any cloud contract is signed; the ongoing cost is serving those models to billions of users in real time. Inference at Meta’s scale,  hundreds of millions of daily active users across Facebook, Instagram, WhatsApp, and Meta AI,  requires sustained, low-latency compute across distributed infrastructure in a way that Meta’s own data centres cannot always absorb at peak capacity. CoreWeave will deploy that capacity across multiple locations and will include some of the first commercial deployments of Nvidia’s Vera Rubin platform, which the chipmaker unveiled at GTC 2026 in March as the next generation of its AI infrastructure hardware. The new deal supplements rather than replaces Meta’s internal build-out. Meta has guided for $115 billion to $135 billion in capital expenditure in 2026, with AI infrastructure identified as the primary driver, and the company has been explicit that it is building both owned data centres and sourcing external capacity simultaneously. The CoreWeave expansion follows a $27 billion infrastructure deal Meta signed with Nebius in March 2026, under which the Dutch neocloud operator will supply dedicated compute starting in early 2027, also featuring early Vera Rubin deployments. The two deals together illustrate that Meta is not simply procuring cloud capacity but building a diversified multi-vendor infrastructure position designed to give it flexibility and redundancy at hyperscale.

The customer diversification play

For CoreWeave, the Meta expansion solves a problem that has shadowed the company since its IPO: excessive revenue concentration. Microsoft represented 62% of CoreWeave’s 2024 revenue, a figure that made institutional investors uncomfortable and that the company has been working to reduce. With the new Meta commitment in place, CoreWeave CEO Michael Intrator said no single customer would represent more than 35% of total sales. That is still a significant concentration, but it is a materially different risk profile from a position where a single hyperscale customer controls the majority of your revenue. Nvidia, which made a $2 billion strategic investment in Nebius in March 2026 and has deepened its commercial relationships with every major AI cloud provider, sits at the centre of CoreWeave’s business model: CoreWeave’s entire infrastructure is built around Nvidia GPUs, and the Vera Rubin deployments in the Meta contract will extend that dependency into the next hardware generation. CoreWeave also recently expanded its agreement with OpenAI by up to $6.5 billion, further broadening its customer base beyond Microsoft. The company’s stock reached an all-time high of $187 in mid-2025 before pulling back to around $65 in late 2025 amid broader concerns about AI investment returns; following the Meta expansion announcement it was trading in the $88 to $95 range.

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The debt that funds it all

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AI cloud infrastructure is expensive to build before contracts start generating revenue, and CoreWeave has funded its growth primarily through debt. Alongside the Meta deal announcement, the company disclosed plans to raise $4.25 billion in new financing: $3 billion in convertible senior notes due 2032, carrying a coupon of between 1.5% and 2%, with an option for investors to convert into equity; and $1.25 billion in senior unsecured notes due 2031 at approximately 10%, effectively junk-bond pricing. CoreWeave’s total debt load sits at around $30 billion, roughly triple what it was a year earlier. The company’s argument for the debt structure is that its contracted revenue base,  more than $66 billion in backlog,  provides sufficient visibility to service the obligations. Intrator has described CoreWeave as an “AI factory” whose capital costs are underwritten by long-term customer commitments before infrastructure is built. The broader AI infrastructure financing environment has been characterised by similarly large-scale debt structures: SoftBank secured a $40 billion bridge loan to fund its $30 billion follow-on OpenAI investment as part of the Stargate project, illustrating that the capital requirements of AI at scale are now large enough to require financing instruments that did not exist in this form even two years ago. The year 2025 cemented AI infrastructure as the primary competitive variable in the technology industry, and CoreWeave, a company that began as a closet of Ethereum mining rigs,  has positioned itself as a load-bearing pillar of that infrastructure, one $21 billion commitment at a time.

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The diverse responsibilities of a principal software engineer

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Liberty IT’s Sarah Whelan discusses the skills she uses daily and her reaction to her nomination as part of Liberty IT’s Culture Stars initiative.

“I’m a principal software engineer in the data space at Liberty IT, leading data pipeline enablement and experimentation to help product and analytics teams deliver reliable data and run faster experiments,” said Sarah Whelan. 

A working day might involve designing reusable patterns, templates and tooling while working across functions to improve observability, testing and delivery practices, according to Whelan, who is also involved in a company group designed for women in STEM. 

She told SiliconRepublic.com, “Alongside my day job, I co‑chair the Women in Tech employee group and mentor junior engineers, providing career guidance and technical coaching. 

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“That work focuses on removing barriers through skills workshops, resources for career growth and forums where diverse voices can share experiences. The group runs mentoring circles, interview practice sessions and visibility events that create concrete opportunities and help normalise diverse career paths in engineering.”

If there is such a thing, can you describe a typical day at work?

My day balances technical tasks and collaboration. I’ll scan pipelines and deployment health first, address urgent alerts, then focus on code reviews. For me, reviews are an opportunity to mentor, surface better approaches and make our work more maintainable. I set aside time for architecture discussions and documenting decisions so future work is clearer.

I spend time working with our product teams to shape the roadmap, meet stakeholders to understand their problems and identify solutions, and coordinate with other teams to resolve dependencies. I also plan and run mentoring sessions and Women in Tech events, organising speakers, agendas and logistics.

What types of projects do you work on?

My work delivers dependable data platforms for analytics and machine learning. I build production-grade data pipelines that give teams reliable, well-instrumented datasets. To make delivery repeatable, I design experimentation frameworks, templates and patterns that reduce manual effort.

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I focus on observability, testing and scaling so pipelines stay performant and lead enablement sessions that teach people how to use the tools and run experiments without heavy engineering support.

What skills do you use on a daily basis?

I use core data engineering skills every day: Python for transformations and orchestration, SQL for modelling and validation, and testing and monitoring to keep systems dependable. I pair that with careful, experimental thinking, small trials, metric tracking and incremental rollouts, so changes are low-risk and measurable.

On the people side of things, clear communication, active listening and regular collaboration help turn technical work into useful outcomes. I focus on creating easy pathways for success by mentoring colleagues, running pairing sessions for practical learning and producing simple playbooks that let teams self‑serve.

What is the hardest part of your working day

The hardest part is switching gears – going from fixing urgent production issues to design workshops or running hands‑on pairing sessions can really break your flow. I try to make it easier by agreeing priorities with the team, protecting blocks for focused work and keeping documentation up to date so I can pick up where I left off. Quick handovers and regular check‑ins also keep longer‑term work visible.

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Do you have any productivity tips that help you through the working day?

I use a to-do list to track outstanding tasks and review it each morning to plan and prioritise my day. I block focused time in my calendar for heads‑down work, which helps me avoid context switching. I document everything in a central, easily accessible location so the team never has to ‘figure something out’ twice. I also make mentoring a recurring calendar item, so coaching happens regularly.

When you first started this job, what were you most surprised to learn was important in the role?

I was surprised by how much context and communication matter; technical solutions alone rarely succeed without stakeholder buy‑in and agreed processes. I also didn’t expect observability and experiment rigour to be so central. Good monitoring, testing and repeatable experiment practices are what make pipelines reliable in production.

Finally, the value of documentation and small, consistent practices (like decision logs and runbooks) became obvious fast – they save time and prevent firefighting.

How has your role changed as the sector has grown and evolved?

The arrival of generative AI has raised the bar; it requires high‑quality, well‑labelled data, feature management, stronger data contracts and privacy controls, plus new inference and embedding pipelines and model observability, which makes the role more strategic and cross‑functional. At the same time, there’s a steady stream of new tools and platforms, so a crucial skill is distinguishing genuinely useful technology from marketing hype and choosing tools that solve real problems.

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What do you enjoy most about the job?

I enjoy making things better for the people I work with. Most of my role is about simplifying data delivery so users get reliable, timely datasets and can make decisions faster. Each day, I try to keep the team unblocked, staying on top of potential issues so colleagues can get on with their day‑to‑day work with minimal friction.

What I like most about the job is knowing my work makes other people’s lives easier, whether that’s a data user getting answers faster or a teammate having one fewer thing to worry about. I also enjoy helping others build skills and confidence, and access opportunities. Practically, that looks like one‑to‑one coaching, structured pairing sessions and setting up repeatable playbooks so people can succeed without constantly relying on one person.

I often run knowledge‑sharing sessions or demos to share what I’ve learned and get feedback. It’s great to see patterns I’ve created adopted by other teams. When I notice incremental improvements or hear someone say a change saved them time, it reminds me why this work matters.

You received a nomination as part of Liberty IT’s Culture Stars initiative – tell us more about what this nomination meant to you?

The nomination in the ‘Be Brilliant’ category recognised mentorship, teamwork and pragmatic technical leadership. Seeing my mentee secure a promotion was the proudest, most concrete outcome; it showed the real, human impact of focused coaching and regular feedback.

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The nomination also acknowledged the everyday teamwork and practical improvements I champion to make our pipelines more reliable. Being recognised was validation that consistent, sometimes unglamorous work – supporting others, documenting decisions and removing roadblocks – does make a difference. 

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Amazon’s chip business could be worth $50 billion, Jassy says, and he hints it may sell them externally

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In short: Andy Jassy’s annual letter to shareholders, published on 9 April 2026, reveals that Amazon’s custom chip business, covering Graviton, Trainium, and Nitro, generates more than $20 billion in annualised revenue growing at triple-digit rates year-on-year. If sold on the open market like Nvidia, Jassy says, the business would be worth roughly $50 billion a year. He also signals that Amazon may begin selling those chips directly to third parties, and defends the company’s $200 billion capital expenditure plan for 2026 as grounded in committed customer demand rather than speculation.

“Not on a hunch”: the $200 billion bet

Jassy opened the letter’s financial argument with a direct rebuttal of the scepticism that has surrounded Amazon’s capital commitments. “We’re not investing approximately $200 billion in capex in 2026 on a hunch,” he wrote. “We’re not going to be conservative in how we play this. We’re investing to be the meaningful leader, and our future business, operating income, and free cash flow will be much larger because of it.” The context for that claim is a company that saw its free cash flow fall from $38 billion to $11 billion last year, driven by a $50.7 billion increase in capital spending, the bulk of it committed to AI infrastructure.

The defence rests on customer commitments already in place. Of the CapEx expected to be deployed in 2026, Jassy said a substantial portion already has customer backing, citing as one example OpenAI’s commitment of more than $100 billion to AWS. That commitment, which expanded an existing $38 billion seven-year partnership struck in November 2025, also includes OpenAI consuming approximately two gigawatts of Trainium capacity through AWS infrastructure. SoftBank, which holds a majority stake in OpenAI and has been financing its infrastructure build through mechanisms including a $40 billion bridge loan, is in effect underwriting part of the demand that Jassy is now pointing to as validation for his CapEx stance.

A $50 billion chip business hiding in plain sight

Amazon’s custom silicon programme spans three product lines. Graviton is a custom CPU that Jassy says delivers more than 40% better price-performance than comparable x86 processors, the market that Intel and AMD dominate. It is now used by 98% of the top 1,000 EC2 customers, a figure that reflects a shift in the economics of cloud compute that has been underway for several years. Demand is sufficiently intense that two large AWS customers asked whether they could purchase all available Graviton capacity for 2026. Amazon declined.

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Trainium is the AI training and inference accelerator that represents Amazon’s most direct response to Nvidia. Trainium2, which Jassy says offers roughly 30% better price-performance than comparable GPU alternatives, has largely sold out. Trainium3, which began shipping in early 2026 and offers a further 30 to 40% improvement in price-performance over Trainium2, is nearly fully subscribed, with Uber among the companies that have moved workloads onto it. Trainium4, still approximately 18 months from broad availability and featuring interoperability with Nvidia’s NVLink Fusion interconnect technology, has already been significantly reserved. Nitro, the custom network and security chip that underpins AWS’s virtualisation layer, completes the three-chip portfolio. Together, Jassy says the three lines produce more than $20 billion in annualised revenue, growing at triple-digit percentage rates year-on-year. “If we were a standalone chip company,” he writes, “our chips would be generating over $50 billion in annual revenue.” The business currently exists entirely within AWS; customers access Trainium and Graviton through EC2 instances rather than buying chips directly.

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At scale, Jassy argues, Trainium will “save us tens of billions of capex dollars per year, and provide several hundred basis points of operating margin advantage versus relying on others’ chips for inference.” That claim is central to the investment thesis underpinning the $200 billion CapEx programme: custom silicon is not only a competitive differentiator but a structural cost advantage that compounds over time as the ratio of inference to training in AI workloads continues to rise.

The Nvidia relationship, and the “new shift”

Jassy is careful in how he frames the competitive dynamic with Nvidia. “We have a strong partnership with NVIDIA, will always have customers who choose to run NVIDIA,” he writes, while also asserting that “virtually all AI thus far has been done on NVIDIA chips, but a new shift has started.” Customers, he says, “want better price-performance.” Nvidia, which reported revenue of $68.1 billion in the fourth quarter of 2025, a 73% year-on-year increase, entered 2026 from a position of market dominance that Amazon’s custom silicon is chipping away at from within the AWS customer base rather than in any broader merchant market. Trainium4’s incorporation of NVLink Fusion means Amazon is also building in a bridge rather than a wall: customers can combine Trainium accelerators with Nvidia GPUs within the same system, preserving optionality for enterprises that have invested heavily in Nvidia’s software stack.

The letter’s most consequential signal on chips, however, may be a single sentence about the future: “There’s so much demand for our chips that it’s quite possible we’ll sell racks of them to third parties in the future.” Amazon currently monetises its custom silicon exclusively through EC2 compute services. Selling chips directly would represent a structural shift in its competitive posture, placing it in the merchant silicon market alongside Nvidia and AMD, and allowing the economics of the chip business to be assessed independently of the cloud revenue it currently underpins.

Bedrock, Amazon Leo, and the broader picture

The shareholder letter situates the chip business within a wider AI infrastructure thesis. Amazon Bedrock, the managed service through which AWS customers access foundation models including Amazon’s own Nova family, processed more tokens in Q1 2026 than in all prior periods combined, with inference volumes “nearly doubling month-over-month” in March. AWS’s AI revenue run rate crossed $15 billion in Q1 2026, a figure Jassy contextualises by noting it represents growth roughly 260 times faster than AWS experienced at a comparable stage of its development.

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Jassy also uses the letter to frame Amazon’s satellite internet service, Amazon Leo, as a competitive counterpart to SpaceX’s Starlink, having already secured contracts with Delta Air Lines, JetBlue, AT&T, Vodafone, and NASA. The satellite and chip disclosures share an underlying argument: that Amazon is building infrastructure at a scale and across categories that most observers have not fully priced in. The legal scrutiny that has begun to attach itself to Amazon’s AI products, including a proposed class action over the training data used for Nova Reel, represents one category of risk that the letter does not address. The year 2025 established AI infrastructure as the central capital allocation question for the technology industry, and Jassy’s letter is, in part, an argument that Amazon arrived at the right answer earlier and more decisively than the market has yet recognised.

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OpenAI pauses Stargate UK over energy costs

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Stargate UK will move forward when ‘right conditions’ enable ‘long-term infrastructure investment’, OpenAI said.

OpenAI is pausing its Stargate initiative in the UK after citing energy costs and regulatory burdens.

In a statement to major news publications, the company said that it is continuing to explore Stargate UK and will move forward when the “right conditions such as regulation and the cost of energy” enable it to make “long-term infrastructure investment”.

OpenAI first announced the project last September in collaboration with Nvidia and UK AI infrastructure provider Nscale. The initiative was seen as a step forward in cross-national technology partnership, with its announcement coinciding with US president Donald Trump’s visit to the UK.

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For UK prime minister Keir Starmer, Stargate represented a major nod from Big Tech firms supporting the country’s push to become a leader in the space. The OpenAI project was meant to support the UK’s ‘AI Growth Zone’, expected to create 5,000 new jobs and bring in £30bn in private investment.

Other companies, including Microsoft and Nvidia have also made multibillion-dollar investment commitments in the UK. A government spokesperson told Bloomberg that the UK’s AI sector has attracted more than £100bn since Starmer came into power in 2024.

Launched early last year, Stargate is a $500bn private sector investment project into OpenAI’s infrastructure. The project’s initial equity funders include OpenAI, Oracle, MGX and SoftBank, with Microsoft, Nvidia and Arm among the key technology partners.

A year since launching, Stargate’s Texas facility is already training AI systems, while a number of projects are underway in the US, as well as in the UAE and Norway. The company also announced a tie-up with India’s Tata Consultancy Services as part of Stargate.

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OpenAI has been shuttering plans to refocus towards enterprise tools as it plans for an initial public offering later this year. Late last month, it put plans for an erotic ChatGPT on hold “indefinitely”, just days after it shut down its controversial AI video generator Sora.

It recently announced a $122bn funding round, placing the AI giant at a post-money valuation of $852bn.

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