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Russian President Putin's envoy Dmitryev held "constructive" talks with U.S. officials on Monday to discuss a peaceful resolution to the Russia-Ukraine war.

Former Los Angeles County Sheriff’s Deputy Eric Saavedra was sentenced to 21 months in prison. The court found that he used law enforcement databases to assist a cryptocurrency trader in carrying out a extortion scheme.In addition to the prison sentence, Saavedra was also ordered to pay $90,984 in restitution, related to his concealment of $373,146 in income from the Internal Revenue Service.

On September 29, according to a report by Phoenix Technology citing Sina Technology, Doubao, a subsidiary of ByteDance, is advancing its product planning in the personal assistant direction. Insiders revealed that continuing the strategy of last year's Doubao mobile assistant in the personal agent direction, internal testing of related exploratory products began in April this year, codenamed Spell, mainly led by the Doubao mobile assistant team, but has not been officially announced due to reasons such as the release of the Doubao mobile phone.The insider stated that as personal assistant products like Muse and Instinct have gained attention overseas, Doubao is also accelerating the external release of personal agent capabilities, planning to integrate the Spell project more deeply with Doubao products. The new product will be jointly managed by the Spell project and the Doubao dialogue team, and it is expected to be launched externally soon. According to "Big Factory Daily," the Doubao product line has received a new task during the Mid-Autumn Festival, requiring a rapid reconstruction of a product that benchmarks Muse, with a beta version developed by September 30 for internal testing, involving the entire Doubao product line and multiple upstream and downstream teams in this holiday development.Previously, the technical preview version of the Doubao mobile assistant made its debut in December 2025, first launched on the ZTE Nubia M153 engineering prototype. In September 2026, the consumer version was officially released, landing on the Nubia NaviX Ultra model. Reports indicate that Spell can be seen as Doubao's extension of the personal agent capabilities accumulated on mobile devices into an independent application form.

The Hong Kong Securities and Futures Commission announced that the licensed virtual asset trading platform DFX Labs Company Limited reported "dfx.cn", "dfxcn.com", and two other websites as fraudulent sites. The Hong Kong Securities and Futures Commission has listed the relevant websites as suspicious virtual asset trading platforms.

Anthropic released Claude Sonnet 5.5 this Monday, as an upgraded version of Sonnet 5 launched in June this year. The official statement claims that this mid-range model operates over 30% faster than the previous generation, excelling in clearly defined daily tasks, fixing defects, and creating documents, slides, and spreadsheets, while also possessing sharp design capabilities. Its pricing remains at $2 per million input tokens and $10 per million output tokens, which is half of Opus 5.5, and the token consumption per task is nearly one-third less than Sonnet 5.In the Terminal-Bench 4 test, Sonnet 5.5 scored 70.6%, higher than Opus 5.5's 66.4%, and Sonnet 5's score was only 10.3%. Results from the independent testing organization Artificial Analysis also show its lead, recording 63.6% and 59.6%, while OpenAI's GPT-6 Astra scored 59.1%. In the GDPval-AA assessment of real job performance across 44 occupational categories, Sonnet 5.5 received a score of 1844, which is roughly on par with Opus 5.5's score of 1846, while GPT-6 Sol scored 1487.

The issuer of the stablecoin USDT, Tether, stated on September 28 that actions involving USDT in 2026 have frozen approximately $550 million, with the related wallets identified by U.S. authorities as being associated with the Central Bank of Iran and the Iranian sanctions network. Tether claimed that its cooperation with U.S. and international authorities has supported over 2,900 investigations globally, with more than 1,600 involving U.S. law enforcement agencies.According to Tether, in April 2026, it assisted in freezing over $344 million USDT across two addresses based on information provided by the U.S. Department of the Treasury's Office of Foreign Assets Control (OFAC) and U.S. law enforcement agencies. The next day, OFAC listed these addresses as digital currency identifiers of the Central Bank of Iran, with the sanctions entry associated with the Quds Force of the Islamic Revolutionary Guard Corps and Hezbollah. In July 2026, the Treasury expanded the designated scope to four additional TRON addresses, with over $130 million USDT frozen across the four wallets.Tether CEO Paolo Ardoino stated that USDT is not a safe haven for sanctioned actors, terrorist organizations, or criminal networks, and that public blockchains allow authorities to see the flow of funds, enabling Tether to take action when law enforcement provides credible information. Tether also mentioned that it collaborates with over 340 law enforcement agencies in 67 countries, and its wallet freezing policy has been aligned with the OFAC Specially Designated Nationals list.

According to PR Newswire, Ethereum treasury company BitMine increased its holdings by 17,362 Ethereum last week, with total ETH holdings surpassing 6 million for the first time. As of September 27, 2026, its total Ethereum holdings reached 6,001,302, accounting for approximately 4.9% of the total Ethereum supply, with uninterrupted weekly increases since the launch of the ETH treasury strategy on June 30, 2025, in less than 15 months.Currently, the total value of cryptocurrencies, cash, and other investment assets held by BitMine is approximately $17.2 billion, which includes $672 million in cash and securities, 213 Bitcoin, $180 million in equity assets from Beast Industries, and a $115 million investment in Eightco Holdings (ORBS). In addition, the number of staked Ethereum remains at 5,067,309 (84% of total holdings), valued at approximately $13.7 billion, with a current annualized staking yield of about $358 million.Tom Lee stated in the company's weekly report that so far in the third quarter, ETH has outperformed the S&P 500 by over 6,728 basis points, making it the best macro asset globally; he believes that the crypto bull market began in late June, and institutions are currently underweight in crypto assets, expecting to significantly increase their holdings in the last few months of 2026. Additionally, Lee will deliver a keynote speech at the Korea Blockchain Week (KBW) on September 30.

NVIDIA CEO Jensen Huang stated that the top priority is to strip AI entities of their privileges.

Bitget has officially opened BTC withdrawal services today at 16:00 (UTC+8). Bitget CEO Gracy shared the latest progress on the recovery during a community live stream: currently, the BTC withdrawal channel is running smoothly, and the first batch of applications has been processed and credited.According to real-time data disclosed during the live stream, as of 16:50 (UTC+8), the platform has processed approximately 7,683 BTC withdrawal applications, with a total amount processed of about 3,609 BTC, and there are no order backlogs. Among them, the first batch of about 6,946 withdrawal applications has received blockchain confirmation, and the related applications are still being processed in an orderly manner.According to the previously announced timeline, the ETH-related network will open for withdrawals on September 29 at 16:00 (UTC+8), and the USDT-related network will open for withdrawals on September 30 at 16:00 (UTC+8); withdrawals for other tokens, fiat, and C2C services will gradually resume starting from October 2 at 16:00 (UTC+8).

On September 27, Doubao Mobile Assistant released a statement in the official community regarding the abnormal usage of the Nubia NaviX Ultra phone in Honor of Kings, stating that starting from the evening of September 24, they have received feedback from users that the Nubia NaviX Ultra equipped with Doubao Mobile Assistant displays an abnormal device environment prompt when logging into Honor of Kings or during matchmaking, and users are forcibly kicked offline.Doubao Mobile Assistant stated: Upon confirmation, they have not made any operations on the Tencent game system throughout the process, and there are no violations such as unauthorized clicks, cheats, or simulation behaviors by the AI. The team is still in communication with relevant parties at Tencent, and as of now, they have not received a clear response, for which they apologize. The assistant also advises users not to repeatedly attempt to log into Honor of Kings on this model. If the account has been banned, users can appeal through the official game customer service channels.Tencent has not publicly responded. On September 28, a reporter learned from informed sources that Honor of Kings ensures game fairness through various security risk strategies, and these strategies have been consistently used over the past period without targeted adjustments.

The Deputy Minister of Finance of Russia, Ivan Chebeskov, stated that at least 20 million Russians have invested in cryptocurrency products, holding a total of approximately 3.7 trillion rubles, equivalent to about 44 billion dollars. These assets are mainly used for foreign trade settlements, mining, and trading on overseas exchanges and savings.Russia is allowing qualified and non-qualified investors to hold and trade cryptocurrency assets on regulated domestic exchanges through a regulatory framework, while still prohibiting the use of cryptocurrency assets for everyday payments, and promoting the digital ruble as a payment tool directly regulated by the state.

The Hong Kong Accounting and Financial Reporting Council (AFRC) announced the signing of a new Memorandum of Understanding with the Hong Kong Securities and Futures Commission, expanding regulatory cooperation beyond the oversight of financial reporting and related auditing work of listed entities.This includes the financial and compliance reporting of licensed corporations, SFC-licensed virtual asset service providers, SFC-recognized funds, and registered open-ended fund companies, as well as the related auditing and assurance work conducted by their auditors.

According to Digital Asset, Yoon Jong-joon, the digital financial policy officer of the Financial Services Commission (FSC) of South Korea, stated that they are considering introducing a market maker system for the virtual asset market to enhance market efficiency and stability. Although the current "Virtual Asset User Protection Act" prohibits market-making activities, this move indicates that the FSC intends to revisit and consider the introduction of this mechanism in the second phase of the legislative process.Yoon Jong-joon also mentioned that exchanges need to have sufficient capital and operational capabilities, and core functions (such as transaction execution, trading support, and abnormal trading monitoring) may shift from self-regulatory oversight to public regulation; governance rules related to major shareholders and management are expected to be strengthened; after the bill is enacted, it is expected to promote business diversification, the establishment of a trustworthy trading environment, a digital asset issuance and disclosure system, a Korean won stablecoin, and enhanced user protection, among other things.

Michael Saylor, the founder and executive chairman of Bitcoin Strategy Company, has once again released information related to Bitcoin Tracker, with the caption "Even more orange."According to previous patterns, Strategy usually discloses changes in Bitcoin holdings the day after relevant news is released.

U.S. Energy Secretary Granholm stated that the U.S. military is assisting in the transportation of oil, natural gas, and fertilizers through the Strait of Hormuz, with nearly 13 million barrels of oil being transported through the strait daily.

MistTrack disclosed that following the $1.46 billion hacking incident at Bybit last year, where nearly $1.2 billion in stolen funds were transferred via THORChain, Bitget has recently experienced another significant security incident, with stolen funds suspected to have once again flowed through THORChain.In response, THORChain officials stated that their protocol, like Bitcoin, Ethereum, and BNB Chain, belongs to a decentralized and permissionless network.

According to the Washington Post, the United States and Russia have jointly removed the clause regarding "human oversight" from the global AI weapons treaty.

According to data from Defillama, Pump.fun's revenue in the past 24 hours reached 1.96 million dollars, surpassing Hyperliquid's revenue of 1.86 million dollars in the past 24 hours, only behind Tether (17.55 million dollars) and Circle (7.35 million dollars).

According to Hyperliquid News data, the Hyperliquid assistance fund has repurchased and destroyed over 47.5057 million HYPE, with a purchase cost of approximately 1.321 billion dollars, and at the current price, it is valued at about 4.366 billion dollars.