Cheaper, faster, riskier — The rise of DeepSeek and its security concerns
Opinion by: Ahmad Shadid, CEO of O.xyz
The DeepSeek saga made it abundantly clear that cheaper AI models can offer breakthrough advantages. DeepSeek challenges traditional investments with low-cost, high-performance technology. Yet its rise brings serious risks.
The most concerning aspects of such models are data privacy and security issues. The fact that such advanced models can be developed at a fraction of the standard expense does boost innovation and investment prospects, but at what cost?
Cost-cutting AI models can create dangerous vulnerabilities, even if they democratize AI development. A recent Cisco study found that DeepSeek’s R1 model had a 100% attack success rate. In simple terms, the model failed to block a single harmful prompt. Why does security take a backseat during such innovation?
DeepSeek sparks AI frenzy in China
DeepSeek developers claim that its R1 chatbot costs a fraction of what rivals like OpenAI spend. Industry voices labeled this as the biggest AI chatbot story since November 2022. Microsoft and Amazon Web Services moved quickly to support DeepSeek.
This progress comes with risks. DeepSeek’s AI model stores user data on servers in China. Chinese law forces companies to share data with state agencies. This policy may allow the Chinese government to harvest US consumer data.
OpenAI raised concerns over DeepSeek in a letter to the US government. The 15-page letter highlighted that DeepSeek’s advancements, particularly with its R1 model, are narrowing the US lead in AI.
From a financial viewpoint, DeepSeek’s announcement triggered a global panic. Tech stocks dropped sharply. Nvidia, a leader in chip manufacturing, lost nearly 17% in a single day. Investors reevaluated the cost and competitiveness of the AI industry. The loss in market value reached hundreds of billions of dollars.
As risk sentiment spread, the shockwaves moved quickly into other sectors like crypto. The fast and hasty reaction itself is a critical concern. If AI developers want to cash in on this low-cost development trend, we might see more models like DeepSeek emerge that sacrifice user privacy for the sake of rapid deployment.
The spillover effects on crypto
The DeepSeek saga revealed a more concerning trend for the crypto industry. Cryptocurrencies have grown closely linked with tech stocks. When DeepSeek hit the headlines, the crypto market was not spared. Bitcoin (BTC), the most prominent digital asset, fell below $100,000.
Analysts also noted that Bitcoin’s six‐month rolling correlation with the Nasdaq Composite rose to about 0.5. This indicates that risk assets like Bitcoin follow suit when tech stocks falter. So, future developments that damage the mainstream tech market can also take a toll on the crypto market.
Critics, including Jean Rausis of Smardex, maintain that DeepSeek’s technology “has nothing to do with Bitcoin” on a fundamental level. The prevailing market fear, however, meant that any shock in the tech sector transmitted quickly to the crypto market. Many Bitcoin miners had moved into AI data center operations and saw shares decline by 13%–18%. This drop added to the overall uncertainty in the market.
Another concern is the increasing avenue of scams. Several DeepSeek-themed or even fake AI-themed tokens emerged and captured investors’ attention. New investors would know very little about trading on decentralized exchanges and identifying pump-and-dump or rug-pull schemes.
Security risks that can’t be ignored
Security researchers pointed out that the DeepSeek R1 iOS app uses outdated encryption. Such flaws expose users to the risk of cyberattacks and data breaches.
This cost-cutting can leave the system vulnerable to manipulation and misuse. The possibility that a low-cost AI model might serve foreign state interests casts a long shadow over its adoption.
Recent: OpenAI expects to 3X revenue in 2025 but Chinese AI firms are heating up
Security risks of this nature require urgent attention from companies and regulators alike. US officials worry about the storage of sensitive consumer data on Chinese servers. Regulators may impose stricter data protection standards to safeguard market confidence. Industry experts also debate the long-term influence of DeepSeek. Some argue that its cost-efficiency could push the entire AI sector forward.
They see lower training costs as an opportunity to drive innovation and increase competition. This could lead to broader adoption of AI tools and lower costs. Yet the security shortcomings remain unresolved. The risk that cheaper models expose users to data breaches and cyberattacks overshadows potential benefits.
What’s ahead?
As regulators and industry leaders step in to examine these issues, the future of AI depends on how well we manage these security risks. We must demand higher standards for data protection, even as we push for innovation.
DeepSeek’s case reminds us that breakthroughs in efficiency must come with strong safeguards. The choices made now will shape the future of AI and consumer data protection. The debate over cheaper, faster but riskier technology is far from over and will continue to influence the tech and crypto space for years to come.
Opinion by: Ahmad Shadid, CEO of O.xyz.
This article is for general information purposes and is not intended to be and should not be taken as legal or investment advice. The views, thoughts, and opinions expressed here are the author’s alone and do not necessarily reflect or represent the views and opinions of Cointelegraph.
People granted asylum in the UK will only be allowed to stay in the country temporarily, in sweeping reforms expected to be announced on Monday.
Modelled on the Danish system, the aim is to make the UK less attractive for illegal immigrants and make it easier to deport them.
Planned changes mean that refugee status will become temporary and subject to regular review, with refugees removed as soon as their home countries are deemed safe.
Under current UK rules, those granted refugee status have it for five years and can then apply for indefinite leave to remain and get on a route to citizenship.
In a social media video trailing her announcement, Home Secretary Shabana Mahmood said: “We will always be a country that gives sanctuary to people who are fleeing danger, but we must restore order and control.”
She called it “the most significant changes to our asylum system in modern times”.
An ally of the home secretary said: “Today, becoming a refugee equals a lifetime of protection in Britain.
“Mahmood will change that, making refugee status temporary and subject to regular review. The moment your home country is safe to return to, you will be removed.
“While this might seem like a small technical shift, this new settlement marks the most significant shift in the treatment of refugees since the Second World War.”
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UK looks to Denmark for tougher immigration policy
Time and money ‘wasted’ on Rwanda scheme
While the number of asylum claims across Europe has fallen, numbers in Britain have risen.
Ms Mahmood said the previous government had had “years to tackle this problem” but had “wasted” time and money on the £700m Rwanda scheme.
Read more: Could Danish model save Labour’s bacon?
Some 39,075 people have arrived in the UK after making the journey across the Channel so far this year, according to the latest Home Office figures.
That is an increase of 19% on the same point in 2024 and up 43% on 2023, but remains 5% lower than at the equivalent point in 2022, which remains the peak year for crossings.
Other changes expected to be announced on Monday include requiring judges to prioritise public safety over migrants’ rights to a family life, or the risk that they will face “inhuman” treatment if returned to their home country, the Telegraph has reported.
Denmark’s tighter rules on family reunions are also being looked at.
Read more politics news:
Under-fire Starmer aide won’t quit
Plans to raise income tax in budget ditched
Pic: Reuters
Changes will prevent refugees from ‘integrating into British life’
While some research has suggested that deterrence policies have little impact on asylum seekers’ choice of destination, but a 2017 study said Denmark’s “negative nation branding” had proved effective in limiting asylum applications.
The number of successful asylum claims has fallen to a 40-year low in Denmark, with 95% of failed asylum seekers deported from the country.
But some believe the changes could damage future generations seeking a haven from war, persecution and violence.
Enver Solomon, chief executive of Refugee Council, said: “These sweeping changes will not deter people from making dangerous crossings, but they will unfairly prevent men, women and children from putting down roots and integrating into British life.
“Refugee status represents safety from the conflict and persecution that people have fled.
“When refugees are not stuck in limbo, they feel a greater sense of belonging, as full members of their new communities with a stable future for themselves, their children and generations to come.
“We urge the government to rethink these highly impractical plans, which will also add to the backlog and chaos that the Home Office is tackling.
“Instead, they should ensure that refugees who work hard and contribute to Britain can build secure, settled lives and give back to their communities.”
Shabana Mahmood will be appearing on Sunday Morning with Trevor Phillips from 8.30am tomorrow.
Cryptocurrency markets have extended their decline despite much-awaited political developments taking place in the US.
On Wednesday, President Donald Trump signed a funding bill to end the record 43-day US government shutdown, after the bill passed through the Senate on Monday and was approved by the House of Representatives on Wednesday.
The bill provides funding to the government until Jan. 30, 2026, and gives Democrats and Republicans more time to strike a deal on broader funding plans for the year ahead.
The end of the shutdown failed to lift demand among Bitcoin (BTC) exchange-traded fund (ETF) buyers. Spot BTC ETFs saw a brief resurgence on Tuesday, attracting $524 million in inflows, but outflows quickly resumed, with a whopping $866 million in daily net outflows on Thursday, according to Farside Investors.
Bitcoin fell to a six-month low of $95,900 on Friday, a level last seen in May as its biggest demand drivers continued to lack momentum.
Investments from ETFs and Michael Saylor’s Strategy were the two main vehicles driving demand for Bitcoin’s price this year, according to Ki Young Ju, founder and CEO of crypto analytics platform CryptoQuant.
Bitcoin ETF demand stalls as US shutdown optimism fails to lift sentiment
The lack of demand for spot Bitcoin ETFs is raising concerns about Bitcoin’s prospects for the rest of the year.
On Monday, the US Senate approved the funding bill and brought Congress a step closer to ending the shutdown. The legislation headed for a full vote in the House of Representatives, which occurred on Wednesday.
Despite optimistic news from the US, spot Bitcoin ETF investments remained flat on Monday, with just $1.2 million of inflows, according to data from Farside Investors.
“Despite the US shutdown seemingly ending, and the S&P and Gold bouncing hard, Bitcoin ETFs saw NO bid yesterday,” said Capriole Investments founder, Charles Edwards, adding that this is not a dynamic we want to see continue.
“Risk assets usually see a strong bid in the weeks out of the Shutdown. Still time to turn this ship around, but it needs to turn,” Edwards wrote in a Tuesday X post.
Spot Bitcoin ETF inflows were the primary driver of Bitcoin’s momentum in 2025, Standard Chartered’s global head of digital assets research, Geoff Kendrick, told Cointelegraph recently.
Bitwise exec says 2026 will be crypto’s real bull year; here’s why
Bitwise chief investment officer Matt Hougan is more confident that crypto markets will boom in 2026, particularly as there hasn’t been a late 2025 rally.
Speaking to Cointelegraph at The Bridge conference in New York City on Wednesday, Hougan said a crypto market rally at the end of 2025 would have fit the four-year cycle thesis, meaning 2026 would mark the start of a bear market, similar to 2022 and 2018.
When asked to revise his prediction about whether the crypto market will boom in 2026, Hougan said: “I’m actually more confident in that quote. The biggest risk was [if] we ripped into the end of 2025 and then we got a pullback.”
Hougan said interest in the Bitcoin debasement trade, stablecoins and tokenization would continue to accelerate, while arguing that Uniswap’s fee switch proposal introduced on Monday would reinvigorate interest in decentralized finance protocols in the coming year.
“I think the underlying fundamentals are just so sound,” Hougan said. “I think these earlier forces, institutional investment, regulatory progress, stablecoins, tokenization, I just think those are too big to keep down. So I think 2026 will be a good year.”
Arthur Hayes tells Zcash holders to withdraw from CEXs and “shield” assets
The privacy coin sector returned to the spotlight after BitMEX co-founder Arthur Hayes urged Zcash holders to withdraw their assets from centralized exchanges (CEXs).
On Wednesday, Hayes told holders to “shield” their assets, a feature that enables private transactions within the Zcash network. “If you hold $ZEC on a CEX, withdraw it to a self-custodial wallet and shield it,” Hayes wrote on X.
The comments came as Zcash (ZEC) saw sharp price swings in the last few days. The token rallied to $723 on Saturday before dropping to $504 on Sunday. It then surged to a high of $677 on Monday, only to see another sharp decline. At the time of writing, ZEC was trading at about $450, marking a 37% decline from its Saturday high.
Analysts had warned that ZEC might undergo a sharp correction due to its relative strength index (RSI) reaching its highest reading after continuing to rally above its overbought zone.
Vitalik Buterin champions decentralization in “Trustless Manifesto”
Ethereum co-founder Vitalik Buterin has authored and signed the new “Trustless Manifesto,” which seeks to uphold core values of decentralization and censorship resistance and push builders to refrain from adding intermediaries and checkpoints for the sake of adoption.
The Trustless Manifesto, also authored by Ethereum Foundation researchers Yoav Weiss and Marissa Posner, said crypto platforms sacrifice trustlessness from the first moment that they integrate a hosted node or centralized relayer, explaining that while it feels harmless, it becomes a habit, and with each passing checkpoint, the protocol becomes less and less permissionless.
“Trustlessness is not a feature to add after the fact. It is the thing itself,” the Ethereum Foundation members said in the manifesto published Wednesday. “Without it, everything else — efficiency, UX, scalability — is decoration on a fragile core.”
“When complexity tempts us to centralize, we must remember: every line of convenience code can become a choke point.”
While the manifesto wasn’t aimed at any particular person or company, some Ethereum layer 2s have been criticized for sacrificing decentralization to focus on scalability to speed up adoption.
Sonic Labs pivots from speed to survival with business-first strategy
Sonic Labs, the organization behind the Sonic layer-1 blockchain, announced a major strategic shift as it pivots from emphasizing transaction speed to building long-term business value and token sustainability.
After claiming industry-leading performance last year, Sonic Labs said its next chapter will focus on upgrades that deliver measurable financial outcomes, including new Ethereum and Sonic Improvement Proposals (EIPs and SIPs), token supply reductions and revamped rewards for network participants.
“Every decision we make moving forward will be guided by the principles of building real value, with price, growth, and sustainability always in focus,” said Mitchell Demeter, the new CEO of Sonic Labs.
The focus aims to bring “measurable, lasting value” for builders, validators and tokenholders, wrote Demeter in a Tuesday X post. “Our mission at Sonic is to move beyond hype and build a sustainable business model for a layer one, that creates, captures, and returns real value to tokenholders.”
The new fee monetization upgrade will include a tiered reward system for builders and fixed rewards for validators.
Sonic Labs will also increase the rate of programmatic Sonic (S) token burns, which means permanently removing tokens from circulation to tighten the supply.
Sonic claims to be the world’s fastest Ethereum Virtual Machine (EVM) chain, with a “true” finality of 720 milliseconds (ms) — the assurance that a transaction is irreversible, which occurs after it is added to a block on the blockchain ledger.
DeFi market overview
According to data from Cointelegraph Markets Pro and TradingView, most of the 100 largest cryptocurrencies by market capitalization ended the week in the red.
The privacy-preserving Dash (DASH) token fell 45% to stage the biggest decline in the top 100, followed by the Internet Computer (ICP) token, down over 27% on the weekly chart.
Thanks for reading our summary of this week’s most impactful DeFi developments. Join us next Friday for more stories, insights and education regarding this dynamically advancing space.
The UK’s central bank, the Bank of England (BOE), has released a proposed regulatory regime for stablecoins. The consultation paper took into account the perspectives of the crypto industry, but some observers say it remains restrictive.
BOE released the document on Nov. 10 — some two years after it announced the initial discussion paper. The original offered a vision for crypto that many in the industry claimed would doom the UK’s digital asset space.
The BOE said that it received comments and feedback from a broad range of 46 different stakeholders, including “banks, non-bank payment service providers, payment system operators, trade associations, academia, and individuals.”
The UK’s central bank may have scrapped some more hardline requirements, but some in the industry believe that it isn’t enough. Tom Rhodes, chief legal officer at UK-based stablecoin issuer Agant, said the bank remains “disproportionately cautious and restrictive.”
Bank of England still cautious on stablecoins
The new iteration presents a number of improvements on the 2023 version, Rhodes told Cointelegraph.
“The latest proposals do include some innovative features, such as direct BOE liquidity lines and the ability to repo reserves for liquidity purposes.”
He said that, as it concerns the UK market, “these proposals can be further explored and potentially expanded to create a more competitive backing asset regime, without compromising on stability.”
But despite the “welcome progress in the BOE’s sentiment towards stablecoins,” it has been “unusually vocal about the perceived risks of stablecoins,” said Rhodes.
One of the more controversial restrictions in the paper was limits on what the BOE called a “systemic retail stablecoin.” In the paper, this is defined as a stablecoin that is “widely used by individuals to make everyday payments such as for shopping and receiving salaries.”
The central bank wants to see limits of 20,000 pounds for individuals and 10 million pounds for businesses that accept it as a form of payment. This is an increase from the initial proposal, but the idea of limits on how much crypto you can hold didn’t sit well with some.
Crypto influencer Aleksandra Huk wrote, “Bank of England wants to cap stablecoin holdings at £20,000. Who gave them the right to tell us what to buy, where to store our money and how much we can have? […] Honestly, this is the best advert ever for privacy coins and for leaving the UK.”
Related: UK crypto hopes stall, but ‘encouraging signs’ are there
There are a few caveats to the suggested rule. Geoff Richards, head of community at the Ontology Network, noted, “The proposal applies only to sterling-denominated stablecoins used in UK payment systems that could become ‘systemic.’ Not USDT, not USDC, not random DeFi tokens.”
Ian Taylor, board member of crypto industry advocacy group CryptoUK, told Cointelegraph that he understands the central bank’s more cautious approach, at least as it applies to the stablecoin limits:
“The Bank of England has a mandate to protect against financial stability. And that financial stability is connected to the banking system. So insofar as banks take deposits and they issue loans against those deposits […] creates credit, this is an economic benefit to any economy that we have.”
The BOE is rightfully worried that taking deposits out of banks would reduce their ability to lend, affecting financial stability. “So, that’s why they want to baby-step this.”
Rhodes said that the “vast majority” of UK stablecoins will not fall under the regime anyway, at least not as stated in the paper. He noted that Mastercard was only recognized as a systemically important payment system in 2021 and that non-systemic stablecoins will be regulated under the Financial Conduct Authority’s (FCA) ruleset, “which is less restrictive.”
Still work to be done as UK opens up to crypto
Access to central bank liquidity and deposit accounts at the BOE was a welcome update for stablecoin issuers. But crypto industry representatives believe that there is still room for improvement in the central bank’s plan.
Regarding the stablecoin caps, “The systemic thresholds remain uncertain,” said Rhodes. He said it would be helpful to have clarification from His Majesty’s Treasury when an issuer has reached sufficient scale to “pose a risk to the UK economy as a whole, before they will recognize the issuer as systemic.”
Taylor also noted the difficulty of enforcing these stablecoin caps. If the government is licensing an issuer, then they’re the ones “responsible for monitoring each individual client or customer, whether wholesale, corporate or retail, as to how many stablecoins they’ve given them.”
The problem is that many people get their stablecoins on secondary markets or a “host of different sources.” People can receive stablecoins as compensation at work or on an exchange or peer-to-peer transaction. “So, the actual operational enforcement of that I question, and we’ve seen no detail in regards to that.”
Overall, “clarity and speed” will make the UK stablecoin ecosystem more competitive, said Arvin Abraham, partner at Goodwin Procter. He told Cointelegraph that regulators need to give issuers “a clean runway and predictable timelines” to navigate the approvals process.
Speed isn’t the government’s strong suit, however.
The British government has been working on crypto regulations since 2017, when it first adopted Anti-Money Laundering and Know Your Customer requirements for crypto-related businesses like exchanges. Now, eight years later, the central bank is still developing its policies based on industry feedback.
The slow pace of progress presents a problem. According to Taylor, “We’ve been consulting on a wider framework to regulate stablecoins for almost five years, and we still haven’t gotten any actual license framework in place, which is problematic for a number of reasons,” he said.
“It doesn’t help businesses that want to launch stablecoins in the UK. They don’t have a clear roadmap of how to do that,” he said, “which in turn forces them to move offshore to jurisdictions where there are other regulatory frameworks already live.”
This is for a number of reasons, Taylor explained, including consecutive changes in government, as well as a lack of “real champions in any of our key stakeholders, be that the current government, be that Treasury, be that the FCA.”
Progress on crypto regulations may be slow in the UK — slower than many in the industry would like — but for Abraham, “The Bank is being pragmatic and fair. The overriding message is that innovation is welcome, but if you want your token to function like money, you need money-grade controls.”
Magazine: 2026 is the year of pragmatic privacy in crypto: Canton, Zcash and more
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