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According to official news, Tether announced a partnership with the fintech company Shiga to utilize its open-source Wallet Development Kit (WDK) to launch self-custody financial products for individuals and institutions in Africa and the Gulf Cooperation Council (GCC) region.The two parties will launch two core products: the self-custody wallet ENTA for individuals and businesses, which supports deposits in fiat currency or Bitcoin, and holds and transfers Tether (USDT), Bitcoin, and Tether Gold (XAUT); and the infrastructure Pulse for banks and financial institutions, aimed at assisting institutions in customizing digital asset services for specific payment channels and fund settlement processes, and supporting institutions in deploying in a private environment to retain key control.In addition, Shiga is currently completing the final approval process for the digital asset license in Nigeria, and once approved, will conduct compliant digital asset trading, brokerage, and custody services in the country.

Bitget's Greater China Regional Head, Xie Jiayin, recently addressed community concerns during a live broadcast. He reflected that since Bitget's establishment 8 years ago, user asset security has always been the top priority, successfully resisting multiple attempts of cyber attacks and maintaining a long-term record of secure operations. This incident marks the first security crisis in the platform's 8-year development history.Upon complete tracing, this incident is classified as a special attack targeting a third-party security software supply chain. The attacker exploited vulnerabilities in third-party products to obtain internal network credentials; however, private keys were not leaked, and cold wallet assets were unaffected. Currently, Bitget has partnered with security agencies Mandiant and SlowMist to conduct an independent review and will comprehensively upgrade the monitoring and management standards for third-party components. We are not only committed to promoting a full recovery following this incident but will also contribute to a safer, more robust, and healthier development of the industry through continuous technological iteration and system upgrades.

In today's community live broadcast, Bitget CEO Gracy responded to recent security incidents and the platform's financial status. She candidly stated that this is the first security incident encountered since Bitget was established 8 years ago. After a complete trace, it was found that hackers exploited vulnerabilities in third-party security products to steal internal network access credentials, forged withdrawal commands to the wallet system, and deceived the wallet into executing abnormal transfers that bypassed risk checks. Gracy emphasized that no private keys were leaked, and cold wallets were unaffected; specific technical details will be disclosed in the formally released security report.Gracy pointed out that the verified losses from this incident are within the coverage of the protection fund, and user funds are not affected. The platform's own funds exceed $1.4 billion, which includes approximately $464 million in the user protection fund. The platform will continue to uphold the security commitments made when the protection fund was established in 2022, planning to replenish the fund to the baseline of $300 million within a week."The protection fund is not just a slogan, but an important mechanism that provides tangible security for users in the event of extreme security incidents," Gracy stated. In the face of sudden security challenges, the platform's comprehensive strength and its ability to take responsibility are important criteria for measuring its risk response capability and long-term credibility. Bitget will continue to uphold its long-term commitment to prioritize user interests.

According to "Big Factory Daily Explosion," the Doubao product line received an urgent task during the Mid-Autumn Festival, requiring the rapid development of a product to compete with Meta Muse. The project requires completion of joint debugging by September 27 and an internal testing version to be available by September 30, with a total construction period of about 6 days. The Doubao product line and multiple upstream and downstream teams are involved in the development.After launching this month, Meta's Muse quickly became popular, positioned as a Personal AI Agent that can connect to user-authorized services such as email and calendar, operate a browser in an independent cloud environment, and handle tasks like shopping and travel. It can continue to run even after the user exits the app. According to Reuters citing Apptopia data, Muse achieved approximately 2.8 million downloads within 12 days of its release, with a growth rate surpassing that of ChatGPT during its initial mobile launch.

According to a report by ZDNet Korea on September 28, Samsung Electronics is accelerating the construction of the first mass production line (Ph1) at the Pyeongtaek Fifth Campus (P5) and is discussing with major equipment manufacturers to move the target for Ph1 equipment installation from the originally planned third quarter of next year to the second quarter of next year. P5 is the next-generation semiconductor production base aimed to be operational by 2028, and the construction of the Ph1 cleanroom began in the third quarter of this year.Samsung Electronics had previously advanced the completion of the P5 Ph1 cleanroom, originally scheduled for early next year, by about six months, so the equipment installation is expected around the third quarter of next year. Industry insiders say that the start time for equipment installation is planned to be moved up from July to August next year to around May to June next year; others have indicated that Samsung has even proposed to deliver equipment in the first quarter of next year for temporary storage at other locations, showing a strong willingness to invest early.Discussions on the investment for the second phase of P5 (Ph2) are also progressing. Currently, Ph1 is more likely to be built as a DRAM and HBM production line, while Ph2 is more likely to be built as an advanced NAND production line, including the tenth generation (V10). Equipment industry insiders say that formal purchase orders have not yet been placed, but Samsung has discussed building Ph2 as a NAND production line with partners, and due to the long equipment delivery cycle, they are requesting to prepare relevant components in advance. Reports indicate that large global tech companies are increasing orders for high-performance DRAM and NAND for AI infrastructure, while storage companies like Samsung have limited production capacity. Samsung stated during the second quarter earnings call in July that unmet demand this year will extend into next year, and the supply shortage next year will be more severe than this year, with shortages expected to continue until 2028.

The Bitcoin DeFi project Omnity Network announced that it will gradually cease operations due to depleted operating funds. Its products RichSwap and Satsman will stop operations within the next 30 days. The team reminds RichSwap liquidity providers to withdraw liquidity as soon as possible and states that it will upgrade the smart contracts and lift existing lock-up restrictions so that users can withdraw funds without limitations.A specific timeline for operations and liquidity withdrawal guidelines will be announced soon, and support channels will remain open for 30 days during the transition period to assist users in completing related operations. Although the project will cease operations, core team members will continue to support the Bitcoin ecosystem and plan to participate in related development through personal and developer collaborative organizations.

According to the Economic Daily, major companies such as Apple, NVIDIA, AMD, Qualcomm, and MediaTek are racing towards AI and high-performance computing, recently increasing their orders for TSMC's 2-nanometer family capacity by 10% to 20%. As a result, TSMC is accelerating the expansion of its 2-nanometer family, with progress exceeding expectations. TSMC has consistently refrained from commenting on customer information and market rumors.The market originally estimated that TSMC's monthly capacity for the 2-nanometer family would be around 90,000 to 100,000 wafers by the end of this year, with expectations for continued double-digit growth to reach 110,000 to 140,000 wafers by 2027. Industry sources indicate that due to strong customer demand, the monthly capacity is expected to surge to 120,000 wafers by the end of this year, achieving the originally set 2027 target ahead of schedule. Sources say that in response to the demands from Apple and non-Apple customers, the speed and scale of new capacity for the 2-nanometer family are setting new records, far exceeding the ramp-up speed of the 3-nanometer family in its first year.TSMC's Senior Vice President and Co-COO, Wei Chen-Hao, stated at this year's North America Technology Forum that in response to strong demand from AI and other sectors, there will be five 2-nanometer fabs ramping up simultaneously for the first time this year, including two in Hsinchu and three in Kaohsiung; the wafer output in the first year of 2-nanometer will increase by 45% compared to the first year of 3-nanometer in 2023; the compound annual growth rate of 2-nanometer capacity from 2026 to 2028 will reach 70%. TSMC's 3-nanometer capacity in the Southern Taiwan Science Park is expected to reach nearly 180,000 wafers per month in the fourth quarter of this year, and three new 3-nanometer fabs are being established in Taiwan, Arizona in the United States, and Japan. The second fab in the United States is planned to begin mass production in the second half of 2027.

Emilie Choi, President and Chief Operating Officer of Coinbase, stated that Coinbase is one of the first supporters of the "Trump Account" plan. Faryar Shirzad, Chief Policy Officer of Coinbase, mentioned that the company has submitted opinions to the Internal Revenue Service regarding the implementation and expansion of the account, suggesting that beneficiaries be allowed to invest in a wide range of traded digital assets or gain exposure to digital assets through funds, aligning the scope of qualified investments with the asset classes that traditional IRAs can invest in. Coinbase believes that broader and product-neutral rules will help expand choices, promote competition, and provide more opportunities for young people in the United States to engage in diversified investments and wealth accumulation. The qualified investments proposed by the Internal Revenue Service in the growth phase are currently mainly limited to tracking a broad stock index of U.S. companies, unleveraged mutual funds or ETFs with an annual fee rate not exceeding 0.1%.

Meta's AI product Muse has been reported to have security vulnerabilities that could endanger user data and the safety of virtual environments. The company plans to enhance risk warnings.

According to The Information, Tesla has increased the production of its Optimus humanoid robot by about 10 times in recent months.

Meta Platforms announced that it will integrate Muse into all of the company's smart glasses products.

The official Cosmos Hub announced on platform X that the validators have successfully restarted the Cosmos Hub network as scheduled, block production has resumed, the network is operating normally, and they will continue to monitor the network status and provide further updates.

The CEO of Apple stated that the new Mac mini and Mac Studio have significantly improved performance, enhancing the AI experience tremendously.

According to CCTV Finance, the global trade volume of AI-related products will reach 4.18 trillion USD by 2025, a year-on-year increase of 21.9%. With the rapid evolution of artificial intelligence and Agent capabilities, a batch of "portable" AI hardware is accelerating its entry into the consumer market.At the exhibition hall of the Yunqi Conference in Hangzhou, Zhejiang, many AI hardware products, from AI glasses to user-assembled AI DIY devices, no longer solely rely on smartphones. Instead, they synchronize voice, image, and other information around the user in real-time to the Agent, which autonomously breaks down tasks and completes execution. Global investment in AI infrastructure continues to increase, and Chinese technology companies are also making the latest arrangements around AI hardware, large models, and underlying computing power.

According to Money Today on September 21, Samsung Electronics is advancing the expansion of advanced process capacity in wafer foundry due to the growth of the HBM market. To meet the rising demand for HBM4 base chips, it is evaluating the expansion of its 4-nanometer process. Samsung's HBM4 consists of 10-nanometer 6th generation (1c) DRAM core chips and 4-nanometer logic base chips, with the base chips responsible for high-speed data exchange with AI accelerators such as GPUs.Unlike SK Hynix, which uses TSMC's 12-nanometer process for HBM4 base chips, Samsung employs its own 4-nanometer process. This production line is operating at full capacity and has taken on orders from companies like Nvidia and Groq for 3 LPU, and the company has recently raised its prices for new 4-nanometer orders and HBM4 base chips. Samsung expects HBM4 revenue in the third quarter to increase more than threefold quarter-on-quarter, with HBM4 accounting for significantly more than 60% of HBM revenue in the second half of the year. The additional expansion at P4 in Pyeongtaek will mostly be used for 1c DRAM for HBM, with more than half of the wafer foundry's 4-nanometer capacity allocated to HBM4 base chips.HBM4E also uses 4-nanometer base chips, and Samsung provided samples to customers in May. The company is also evaluating the construction of a new 2-nanometer production line for HBM5, aiming for a GAA structure 2-nanometer process and increasing TSV density to improve operating speed by more than 50% compared to HBM4E. Samsung started the first generation of 2-nanometer mass production in the second half of last year and is advancing the second generation of products in the second half of this year. Citigroup expects global HBM bit demand to reach 75.2 billion Gb next year, a year-on-year increase of 62%, with supply around 59.4 billion Gb and a gap of about 21%.

The global memory market continues to face severe shortages, with AI and cloud applications driving demand and prices for DRAM and NAND Flash. China's two major memory manufacturers, Yangtze Memory Technologies and Changxin Memory Technologies, are set to break the current duopoly.Yangtze Memory Technologies will begin trial production of LPDDR5 DRAM by the end of 2026, while Changxin Memory Technologies aims to transition from DRAM to NAND Flash. Industry speculation suggests that the two companies may face off as early as 2028. Yangtze Memory Technologies has completed the development of 294-layer 3D NAND using Xtacking technology, and Samsung will enter into a patent licensing agreement with them in 2025, starting with the 10th generation V-NAND.Yangtze Memory Technologies' phase three plan is set to commence production by the end of 2026, with an initial capacity of approximately 25,000 wafers of DRAM, ramping up in 2027, targeting LPDDR5, and planning for subsequent expansions as well as HBM and 3D DRAM. Changxin is reported to be setting up a NAND research and production line in Beijing, with mass production expected as early as 2028 to 2029.

According to TechPowerUp, Chinese DRAM manufacturer Changxin Storage (CXMT) expects to reach a monthly production capacity of approximately 350,000 DRAM wafers by the end of 2026, while Micron estimates around 375,000 wafers during the same period. The cleanroom construction cycle for Changxin Storage is about 12 months, shorter than the industry norm of 21 to 24 months.Due to U.S. sanctions preventing access to EUV, Changxin Storage is using older DUV lithography and multi-patterning technology. The company has begun shipping 16 Gb DDR5 chips at a speed of 8000 MT/s, with a chip area of 67 mm² and a density of 0.239 Gb/mm², where the G4 unit is 20% smaller than the G3. The 24 Gb modules are being mass-produced at approximately 6000 MT/s, and LPDDR5X-10667 modules (12 Gb and 16 Gb) have also entered mass production. The Chinese government is encouraging Changxin Storage to transfer DRAM IP to domestic manufacturers such as JHICC, Swaysure, and Yangtze Memory Technologies (XMC).

According to BBX data, last weekend, global publicly listed treasury and mining companies in the U.S. announced their latest accounts regarding digital asset allocation, note financing, and liquidity management. The core updates are as follows:Evernorth Holdings plans to issue $30 million in convertible senior notes, specifically for increasing its holdings in XRP and ecological expansion: The treasury company Evernorth Holdings submitted an 8-K filing to the U.S. SEC, disclosing that it has signed a subscription agreement with a trust under South Korea's NH Investment & Securities, planning to issue convertible senior payment-in-kind (PIK) notes with a scale of $30 million, an annual interest rate of 4%, and maturing in 2031. The formal effectiveness of the notes is contingent upon the completion of the business merger transaction between Evernorth and the SPAC company Armada Acquisition Corp. II (expected to close in the fourth quarter of 2026). The proceeds will be fully used to purchase XRP in the secondary market and participate in XRP-related ecological businesses. Noteholders can convert the notes into the company's Class A common stock one year after the effective date, with an initial conversion price of approximately $10.20 per share.Bitdeer (NASDAQ: $BTDR) disclosed weekly mining data, producing 287.2 BTC fully liquidated: The Nasdaq-listed Bitcoin mining company Bitdeer announced its latest Bitcoin holdings data. As of the week of September 18, its self-operated Bitcoin mining output was 287.2 BTC, and it sold 287.2 BTC in the open market during the same period, resulting in a net addition of 0 BTC for the week. The balance sheet continues to implement a liquidity strategy of immediate sale upon production, maintaining zero Bitcoin retention.