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Recently, Sun Yuchen discussed his lawsuit against the Trump family's cryptocurrency project WLFI in a conversation with Jin Ming. He clearly stated that he remains firmly supportive of President Trump's cryptocurrency policy and AI strategy, believing it to be very successful.The reason for suing World Liberty Financial is entirely a normal action for commercial investors to protect their rights. The cause stems from the project's lack of investment transparency and insufficient information disclosure, even involving allegations of fraud. The case has been formally submitted to the federal court in California and is to be decided by a federal judge, which fully complies with the operation of the rule of law in the United States.Sun Yuchen further clarified that this lawsuit will not affect his judgment of the macro trends in the United States. He continues to hold a significant position in U.S. technology stocks and is optimistic about TRX being approved for a spot ETF in the U.S., the on-chain business of U.S. stocks, as well as expectations for a stronger dollar and the continued strength of the AI industry.Sun Yuchen believes that public opinion has exaggerated and complicated this lawsuit; in fact, it is simply a "business-to-business" lawsuit. Even if the agreement's subject matter involves 400 to 500 million dollars, it does not significantly impact his overall asset portfolio.Sun Yuchen also stated that he invests with the patience of an old hunter. Once he is thoroughly optimistic and makes a significant decision, he will invest at least 4 to 5 billion dollars or more in a single transaction.

According to market news, the ransomware/disclosure organization FulcrumSec publicly claimed to have continuously stolen about 10.6 TB of data from PingCAP's managed database service TiDB Cloud and released about 200 GB of the first phase sample.PingCAP issued a statement acknowledging that "some internal operational data" was accessed without authorization, but emphasized that it does not involve product vulnerabilities and will not affect the security of customer databases and business data. Companies such as Bitget and Baidu have collaborated with this data company.

The spokesperson of the Ministry of Foreign Affairs, Mao Ning, hosted a regular press conference. A reporter from AFP asked whether the U.S. government has requested federal agencies to stop using Chinese artificial intelligence products like DeepSeek, citing concerns about the potential transfer of sensitive data, and inquired about China's comments.Mao Ning stated that China has always opposed the generalization of the concept of national security and the politicization of technological and economic issues, and will firmly safeguard the legitimate rights and interests of Chinese enterprises. Previously, the U.S. government prohibited civilian agencies from using DeepSeek products.

Binance founder Zhao Changpeng responded to community user Spigg regarding the suggestion to launch a BNB phone, stating that he rarely disagrees with Spigg but holds a reserved attitude towards the idea of "walking around with a cryptocurrency phone."Previously, Spigg had proposed launching a BNB phone that natively supports wallets, instant payments and transfers, and can centrally access dApps in the BNB Chain ecosystem, believing that this model would provide a different experience on the BNB Chain.

Recently, there has been a viewpoint in the community that a 20% correction in the US stock market would trigger Bitcoin to plummet to $10,000. Crypto analyst Darkfost published an analysis indicating that if Bitcoin falls to $10,000, it would represent a decline of about 87% from the current price and a retracement of about 92% from its historical peak. Historically, Bitcoin has only experienced a maximum retracement of over 92% in 2011; the maximum retracements in 2015, 2019, 2022, and 2026 were 82.5%, 82.6%, 74.4%, and 54.2%, respectively.Darkfost further pointed out that during a correction of about 19.53% in the S&P 500 index, Bitcoin fell by about 80% in 2018. However, in April 2025, when the S&P 500 index also corrected by over 19%, Bitcoin only dropped by about 22%. Therefore, directly linking a 20% correction in the US stock market to Bitcoin falling to $10,000 lacks sufficient historical data support.

Michael Saylor, the founder of Bitcoin Strategy Company, responded to Bloomberg's interview regarding the possibility of MSCI's new index rules excluding MSTR. He stated that this move is not very important for Strategy, as the scale of funds they control is relatively small, but he is disappointed with MSCI's stance so far. Oil, natural gas, land, and machinery are all considered capital, while Bitcoin is not. This is a value judgment and actually reflects a bias against digital assets. They are like unregistered financial advisors, setting a "bad precedent" for the entire industry, and he hopes they will reconsider. Digital assets represent the future; MSCI may not want to participate in this future, but investors will not agree, and neither will the United States. If MSCI abandons the proposal to exclude MSTR, it would benefit the entire industry.Regarding the core controversy of whether Strategy belongs to companies with actual operating businesses, Michael Saylor compared it to banks and insurance companies. He believes these financial institutions sell credit and policies, while Strategy supports digital credit products with Bitcoin. Therefore, Strategy is an operating enterprise and should be viewed like other financial companies.

Ledger CEO Pascal Gauthier responded to former Mt. Gox CEO Mark Karpelès' warning about the security risks of hardware implants, questioning his stance and stating that Ledger has always done its utmost to protect users.Pascal Gauthier stated that the relevant security work is extremely challenging, acknowledged Karpelès' concerns on the matter, but urged him to speak based on known facts and avoid speculation, while also sarcastically saying, "Come on, you're not some white knight, be realistic."Previously, Mark Karpelès accused Ledger of potentially avoiding over $90 million in losses if they had disclosed related issues more timely and effectively, rather than just publishing a discreet article on Ledger Academy. He also questioned why Ledger had not maintained sufficient vigilance regarding the mass production of advanced implant devices.

According to Philippine crypto media BitPinas, in response to CoinDesk's previous report regarding Coinsph facing the risk of license revocation due to alleged involvement in offshore betting transactions, the Philippine crypto trading platform Coinsph stated that its virtual asset service provider (VASP) license under Betur Inc. and the electronic money issuance (EMI) license of DCPay Philippines are currently both valid, and it denies providing services to non-compliant offshore betting operators.Coinsph stated that the restrictions imposed by the Philippine central bank only involve fiat currency top-ups to DCPay through InstaPay and PESONet, while cryptocurrency trading, withdrawals, and other payment services are still operating normally. The company also acknowledged that the central bank has requested it to improve its internal control measures and is currently cooperating with regulatory requirements. The Philippine central bank declined to comment on specific regulatory matters.

Binance founder Zhao Changpeng responded on the X platform regarding the recent mass deletion of old tweets, stating that he was merely testing an AI tool to clean up past retweeted content and did not delete any original posts, so there is no need for the outside world to overinterpret.

On October 15, a staff member from the public relations department of CK Hutchison Holdings told reporters that Li Ka-shing currently has no plans to make a public appearance to respond. Recently, rumors circulating online claiming "Li Ka-shing has passed away" have attracted attention.CK Hutchison Holdings issued a statement on the same day, stating that the related rumors are completely unfounded. The accompanying image in the report is a recent photo of Li Ka-shing published by the Li Ka-shing Foundation in May, and the text also includes the statement issued by CK Hutchison Holdings regarding the death rumors and a stern statement from the Ta Kung Pao.

After briefly publishing the rumor-refuting content "Cheung Kong Responds to Li Ka-shing's Death: Absolutely Not True," mainstream Chinese financial media outlets including The Paper and Jinshi Data collectively deleted the news, with the deletion occurring on October 15.Currently, Caixin still retains this report, but its source is also The Paper.

Recently, SoftStone Technology published an article on its WeChat official account regarding the order of 8,000 NVIDIA 6000D GPU cards arriving, which has since been deleted. In response, SoftStone Technology staff stated that the company will announce matters that meet disclosure standards based on business conditions and advised investors not to use such news as the sole basis for investment.

TrendForce reported on October 12, citing Chosun Biz, that as AI packaging accommodates more computing and storage chips, the intermediary layer connecting computing chips and HBM is expected to significantly increase in size, making next-generation HBM cooling more important. Samsung Electronics is preparing multiple technologies to address the cooling challenges of HBM4E, which is scheduled to begin mass production next year.Currently, the area of the AI intermediary layer is about 5.5 times the maximum exposure area of 858 square millimeters of an EUV lithography machine. Semiconductor equipment industry insiders expect that the intermediary layer carrying HBM could expand to 9 times, 12 times that area, and ultimately about 40 times. Reasons include limitations in process miniaturization and the popularity of chiplet-style 2.5D packaging, where multiple computing chiplets and HBM stacks are placed on the same intermediary layer, making it difficult for a single advanced process chip to meet AI computing power demands.Samsung is considering hybrid copper bonding and thermal path blocks. The former replaces the micro bumps between stacked DRAM chips with direct copper-to-copper connections, which can reduce inter-layer gaps, make the stack thinner, and improve heat dissipation, a technology Samsung showcased at NVIDIA GTC in March 2026. The thermal path block establishes a dedicated thermal path in the D2D PHY area responsible for high-speed transmission between HBM base chips and GPUs, which Samsung is validating with HBM4E and plans to implement in HBM5. According to ETNews, SK Hynix's iHBM places high thermal conductivity but electrically insulating cooling materials around the heat-concentrated D2D PHY, which is expected to reduce thermal resistance by about 30%.

Papertrade's official response to the allegations of price manipulation and the existence of obvious loopholes in the protocol states: It has never been possible for small orders to have the same priority as large orders. If this were done, the front end would suffer from congestion due to junk trading, and the consequences would be much worse than the existing queuing mechanism.Under these constraints, we have designed the fair launch to be as inclusive as possible.Last night, the attempts to manipulate BTC/ETH on Hyperliquid BBO were not due to flaws in the mechanism that took six months to design. These situations had already been considered; it was only because the position limits were set very loosely in the early stages to cope with congestion that such occurrences were possible. If position limits were set during peak demand for launching, it would only exacerbate the slow experience, and the queuing mechanism itself, due to the uncertainty of opening/closing confirmation times, naturally provides protection against manipulation.As congestion eases, we have begun to tighten position limits on-chain and at the relay level. In such a system, manipulation attacks are always possible— the key is whether the attempt is economically viable. The official goal is to set parameters to a point where it is almost never profitable; even if successful, the tail risk is extremely high, and the expected value is negative.

The head of research at OpenAI issued a statement in response to an open letter from three former employees, Jasmine, Mikita, and Tomek. The company stated that after a thorough investigation, the three violated clear policies regarding the handling of sensitive information; serious breaches of trust discovered during the internal investigation exceeded the scope disclosed in the open letter, leading to the termination of their employment last week, a decision that will be upheld.OpenAI emphasized that this decision is not aimed at those who raise safety concerns or express opinions publicly. The company stated that there are intense and critical safety and research discussions internally every day, and it encourages questioning; it maintains a tolerance for good-faith mistakes and will not fire employees for raising concerns.Regarding the safety issues mentioned in the open letter, OpenAI stated that it is finalizing contracts with third-party security assessment organizations, with details expected to be announced in the coming weeks, and it is committed to including external evaluators in its safety work. The company recognizes that maintaining the monitorability of cutting-edge models requires collective investment from the entire industry, stating that this area has long been a focus of its research and will continue to receive significant resources.

On October 9, Binance founder CZ posted on X, responding to Ethereum co-founder Vitalik Buterin's lengthy article about the potential impact of artificial intelligence accelerating mathematical research on cryptographic security. CZ rated Vitalik's mathematical level at 99.99 points, while he rated himself at 0.01 points, joking that together they might achieve something; he also mentioned that people might not fully understand Vitalik's articles like himself, but even so, such analytical discussions are worth reading.Previously, Vitalik warned in a post that the acceleration of mathematical research by artificial intelligence could significantly weaken the practical security of lattice-based cryptography in the next two years, involving technologies such as ML-DSA and fully homomorphic encryption, and could even expose ECDSA to cracking risks sooner than expected. He believes that artificial intelligence could drive mathematical research progress equivalent to the past 50 years within two years, which is why the Ethereum Lean roadmap has gradually shifted towards pure hash signature schemes over the past year, reducing reliance on lattice cryptography.

South Korean Deputy Prime Minister and Minister of Strategy and Finance Lee Hyeong-ryeol stated that in response to the virtual asset taxation policy planned for implementation in 2027, various opinions proposed by the National Assembly, as well as those from experts, industry professionals, and relevant stakeholders, will be widely collected. South Korean lawmaker Kim Sang-hoon questioned that several months before the implementation of the virtual asset taxation, the relevant infrastructure is still not fully developed, including insufficient tracking and verification capabilities for trading records on overseas exchanges, DEX, DeFi, and other platforms.Regarding the expected tax revenue scale from virtual asset taxation, Lee Hyeong-ryeol stated that there are indeed parts that are "difficult to accurately grasp." Since taxation requires obtaining taxpayer declaration data first, further tax estimation can only be conducted after the relevant declaration system is launched next year, and a careful evaluation of the related policies will be carried out.

A community user posted that after connecting to the free Wi-Fi at Singapore Airport, a "small wallet" that had not been traded for a long time had 3.7 BNB transferred away, and reminded users not to casually connect to public Wi-Fi. The user stated that the wallet had no transaction records for the previous few months, but the assets were transferred after connecting to the airport's free network.In response, Binance founder Changpeng Zhao stated, "I have always advised everyone not to connect to Wi-Fi, especially public Wi-Fi. But just connecting to Wi-Fi shouldn't lead to a wallet being stolen, was there some other operation in between?"

On October 8, the spokesperson of the Ministry of Foreign Affairs, Mao Ning, hosted a regular press conference. A Reuters reporter asked about the allegations made by the American cybersecurity company CrowdStrike that Chinese individuals and related institutions used AI tools to attack South Korean financial institutions.Mao Ning stated: "I am not familiar with the specific situation mentioned. As a principle, China has always opposed and legally cracked down on hacking activities, and even more so opposes the dissemination of false information for political purposes." She also stated that artificial intelligence profoundly affects cybersecurity, and the international community should strengthen cooperation and dialogue, formulate new international rules, and jointly maintain cybersecurity.

The co-founder of the Bitcoin financial asset protocol Solv Protocol, Meng Yan, stated that he has withdrawn from the daily operations of Solv and did not participate in the BTC+ business, and was unaware of the situation at the time. A user claiming to be the party involved later contacted him, asking him to communicate with the business team. Meng Yan mentioned that Solv had announced a BTC+ security incident in July, where the deposit of 50 BTC and subsequent operations constituted important conditions exploited by the attack path; the attack occurred just three days after the related operations, and Solv promptly identified and prevented it, protecting BTC+ user funds.Meng Yan stated that the above situation alone cannot prove a direct correlation between the two matters, but it is sufficient to trigger a higher-level security review. Therefore, risk control protected the funds in question and required the user to explain the situation. He noted that during the review, Solv never required the user to undergo any form of KYC, nor did it require ordinary BTC+ users to use real names; the review focused on whether the identity and account explanations submitted by the user were consistent, whether the related accounts were controlled by the user, and whether the explanations for key operations could correspond with objective records. Risk control feedback indicated that the user had used multiple different names and online identities, and several key factual statements were inconsistent.Meng Yan provided an example, stating that the user explained that on July 18, they saw a similar transaction by someone else, but the verification showed that the transaction occurred on July 20; the user later claimed they acted after seeing related content on the Solv official website, but the page at that time did not contain the content they referred to. He stated that risk control cannot lift security restrictions before eliminating doubts and has never refused to resolve issues through formal channels such as judicial procedures. In the section marked as personal thoughts, he mentioned that to his knowledge, the asset remains intact, can be traced on-chain, and has not been transferred, mortgaged, or disposed of.