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Phoenix Technology reported on October 22 that the latest "Refused Operation Application List" from ByteDance's Doubao Mobile Assistant has increased from 151 to 166 applications, with 22 new applications added.The newly added applications cover categories such as travel and business travel, recruitment and workplace, tools and health, and entertainment, including Didi, Didi Enterprise Edition, Air China, Huazhu Club, Lantu Automobile, related apps from Autohome, 58 City, Zhilian Recruitment, Zhiwukong, Keep, Roborock, Tides, Hikvision, Hupu, Mango TV, WiFi Universal Key, Scan All-in-One, Himalaya, and WorkBuddy within the Tencent ecosystem.This adjustment merges financial-related applications under a unified name and will no longer list them separately. Unlike before, where third-party application authorization was required, Doubao Mobile Assistant has changed to directly restrict operations for financial applications, covering areas such as banking, trust services, payments, internet finance, and credit. When this list was first published last week, it included a total of 151 apps.

According to Catcher Predict monitoring, in the Polymarket event "Hornets vs. Nets," the "Day'Ron Sharpe: Assists O/U 2.5" sub-market's "Yes" option win rate has experienced significant fluctuations, rising from 33.5% an hour ago to the current 54.5% (a fluctuation of 21%). Please note the impact of related breaking news.

Tesla and Alipay have officially signed a cooperation agreement for the in-car assistant project. Tesla's in-car system in China plans to launch Alipay's in-car assistant smart parking service, allowing car owners to make quick and secure payments for parking fees on the car screen.More convenient features for in-car life scenarios are under development.

X-Agent released the latest technical article "From Agent Payments to an Onchain Personal Assistant," revealing the important product direction for the next phase: moving from Agent Payments to an Onchain Personal Assistant that can understand user intent, obtain authorization, execute on-chain operations, and continuously track results.Unlike simply allowing the AI Agent to "have a wallet," X-Agent aims to solve a more critical issue: how to enable the Agent to safely complete an on-chain task on behalf of the user. For example, when a renewal bill arrives, the AI assistant can understand the bill, verify the payee and amount, generate a payment plan, and complete the transaction after user authorization; even if there are timeouts or interruptions during the process, it should resume the original task and check the payment status, rather than blindly repeating the payment. After the payment is completed, the Agent also needs to continue confirming whether the service purchased by the user has truly been delivered.To achieve this goal, X-Agent plans to further connect the three major modules: Agent ID, Agentic Email, and Agentic Wallet, which will respectively handle identity and responsibility attribution, task and communication entry, and controlled on-chain fund execution. Through mechanisms such as payment pre-calculation, one-time authorization, budget control, recovery, and reconciliation, clear security boundaries will be established for the Agent's autonomous execution. Its core logic can be summarized as: user intent → clear authorization → on-chain execution → result verification.X-Agent believes that a true on-chain AI assistant is not just "initiating a transaction on behalf of the user," but is capable of continuously completing tasks and being accountable for the final results under controlled permissions. This also means that X-Agent is exploring a persistent on-chain AI assistant aimed at individual users, moving beyond the infrastructure of Agent payments.

GlobalFoundries plans to build two chip factories with up to $21 billion in funding support from the Japanese government. The U.S. government will acquire about 4% of the company's shares.The new factories will produce foundational chips, widely used in fields such as automotive, industrial equipment, and communication devices. This move aims to increase the production of foundational chips in the U.S. and reduce dependence on East Asian suppliers.

OPPO announced a collaboration with the AI Agent product Manus, integrating Manus's Agent capabilities directly into the mobile system assistant AI Mind Pilot. This marks Manus's first system-level collaboration with a mobile manufacturer.The related features will debut in ColorOS 17, which will be equipped on the Find X10 series. Users can handle multi-step tasks through the system assistant without needing to open Manus separately.

According to "Du Jia," Tencent is conducting a small-scale test of its personal investment analysis assistant "Rena Lan Cai," which has a PC version and a WeChat mini-program, supporting connection to WeChat. This product is positioned as an AI assistant for individual investors, helping users obtain and understand market and company information, and is currently in a small-scale testing phase.The web version breaks down the investment research workflow into visual modules, with core features including market quick reads, individual stock tracking, and AI Q&A. The market quick read summarizes global market dynamics, continuously updated in the morning, noon, closing, and evening, and associates market information with the user's watchlist; the left sidebar allows users to customize stocks of interest and displays real-time market data, while the right side features an intelligent Q&A panel linked to the day's quick read content, supporting follow-up questions about industry rankings, cash flow in financial reports, and more. In addition to the PC version, Rena Lan Cai is also launched as a WeChat mini-program, with basic functionality aligned across both platforms and conversation records shared. The product also appears in the WeChat chat list as a WeChat ClawBot intelligent entity, allowing users to directly access investment research capabilities in the chat window.The report states that Alibaba is also internally testing its AI investment research product Qovest, and Baidu's previously released Kuku AI is also focusing on investment research, as major companies collectively enter the personal investor AI investment research space. Rena Lan Cai essentially serves as an investment research assistance tool, not providing investment advice and avoiding direct trading compliance red lines.

Doubao Mobile Assistant stated that the 30-day public announcement period for its "Screen Automation Operation Declaration Agreement" (SAEP) ended on October 14, 2026, and it will gradually lift the screen automation operation permissions for third-party applications. Applications that have explicitly declared refusal of operation permissions will not be operated by the agent.After the public announcement period ends, developers can still declare refusal at any time, and Doubao Mobile Assistant will provide feedback within 3 working days. This agreement is aimed at cross-application operations of graphical interface agents, allowing developers to declare their interaction strategies with the agent.

According to Decrypt, the Federal Bureau of Investigation (FBI) arrested OpenAI engineer Abdulrahman Alfozan on October 9. The suspect, 35 years old and of Saudi nationality, has been employed at OpenAI since July 2025 and is accused of using or attempting to use devices to intercept oral communications. He made his first appearance in federal court this Tuesday. OpenAI stated that it has referred the matter to the FBI and thanked the relevant agents and prosecutors for their swift action, while the FBI's investigation is ongoing.OpenAI released a statement on X, stating that the company discovered a sophisticated recording device hidden in the office and used its own model to analyze the device and its origin, ultimately identifying that an employee placed it there a few days prior. According to the criminal complaint, the device was discovered around September 30, plugged into a USB port on the back of a television, wrapped in paper towels, with its contents encrypted, and was installed around September 28. Surveillance footage showed that Alfozan was seen near the conference room multiple times before the device was discovered, but he had neither the authority to enter that room nor to attend the related meetings, which typically involved confidential technical and strategic information.The complaint states that before the device was installed, Alfozan used internal productivity tools to inquire about OpenAI's office building address, conference rooms, room capacities, schedules, and locations of meetings between executives and external partners. A chatbot account associated with his spouse asked between September 24 and 30 how to create a continuous recording device, add Wi-Fi connectivity, enhance real-time listening capabilities, and encrypt the device's SD card.

The Hyperliquid Assistance Fund has accumulated over 48 million HYPE tokens, with a total expenditure of approximately 1.365 billion USD. Currently, the market value of these tokens has risen to about 3.953 billion USD.The Hyperliquid Assistance Fund primarily continues to repurchase HYPE from the open market through protocol trading fee income, serving as the core mechanism for returning value to token holders. Recently, Hyperliquid has also injected part of the USDC reserve earnings into the Assistance Fund through the AQAv2 framework to further expand the sources of repurchase funds, making the repurchase no longer completely reliant on trading fees.

According to "Du Jia," Tencent Yuanbao is developing a Personal Agent product called "Yuanbao Assistant," and plans to launch a standalone app to support long-term tasks, personal long-term memory, and other capabilities. As of the time of publication, Tencent has not responded to verification requests. The report states that multiple business departments within Tencent, including social media, are also developing related products or features.Recent developments listed in the report include: on September 30, Doubao is rumored to launch a personal assistant app called "Xiao Dou"; on October 10, Ant Group's Lingguang app is rumored to be testing "My Life"; Tencent Cloud launched LightVela; at the 2026 Yunqi Conference, Qianwen announced the Personal Agent plan. The report also mentions that several teams started research and development months before the overseas Muse release. Currently, cross-app calls are limited, long-term tasks are prone to interruption, and privacy boundaries are difficult to manage, with most products still in a gray area or internal testing.

At the TOKEN2049 event in Singapore, OKX founder and CEO Star stated that AI's impact on the financial industry is not only occurring at the user level but is also deeply penetrating backend operations such as compliance and risk control. OKX has utilized AI to assist in identifying risks, supporting investigations of suspicious transactions and behaviors, and providing recommendations to enhance processing efficiency and execution consistency. Currently, AI does not make compliance or risk management decisions directly; the final decisions are still made by humans.On-site, OKX board member and former Governor of New York Andrew Cuomo also added that clear regulatory rules are an important foundation for fintech companies to expand their services. To provide financial services to a broader user base, companies must comply with regulatory requirements and establish public trust through compliant operations.

"On-Chain Detective" ZachXBT stated that he once disguised himself as a client to infiltrate a criminal gang suspected of laundering money for the North Korean-backed hacker organization Lazarus Group, and assisted in freezing funds related to the 2025 Bybit attack incident.ZachXBT indicated that after Bybit was attacked for $1.5 billion in February 2025, he discovered over 15 accounts seeking help with transactions related to the stolen funds in public Telegram and Discord groups. He then contacted a Telegram user using the alias "Jimmy Green" and built trust through multiple transactions.According to his disclosure, on March 6, 2025, he transferred $3.497 million USDC to an Ethereum address for exchanging USDC with TRON chain USDT. The Gas funds for that address trace back to the Bybit attack funds and have been publicly marked as a Bybit attack blacklist address.ZachXBT stated that in subsequent communications, the other party revealed that their team had participated in handling the stolen funds from Bybit and disclosed in advance that the funds would be transferred on chains such as Solana. By matching transaction times, amounts, and on-chain data, he discovered a wallet cluster involving over $12 million of Bybit attack funds, with funding paths including BTC→ETH→SOL→TRON and others, among which approximately 442,000 USDT had been frozen by Tether. The gang also attempted to launder money through Uniswap liquidity pools and low liquidity tokens.In addition, the other party revealed that they had helped other clients handle approximately $3 million in scam proceeds, and ZachXBT tracked the related funds flowing to sanctioned Huione Guarantee-related wallets.ZachXBT disclosed that during this investigation, he initially invested $3.497 million and bore about 5% loss risk for each transaction. The intelligence obtained was promptly provided to relevant investigative agencies and law enforcement. Since 2022, he has assisted in freezing over $75 million related to North Korea-related incidents.

According to the Arbitrum Security Committee report, in response to the increasingly complex risks of AI-assisted attacks, Arbitrum took emergency action around 23:30 Beijing time on October 2 to temporarily halt the activation of new Stylus contracts on the Arbitrum One and Nova networks.This restriction mainly targets programs and application updates that require new activation, while already activated Stylus applications can continue to operate, and the deployment and execution of regular Solidity contracts are not affected. Arbitrum officials stated that this preventive measure stems from threats of WebAssembly program attacks targeting non-standard Stylus compiler toolchains, and no risk of fund theft has been discovered so far. The main concerns are on-chain activity and denial-of-service (DoS) attacks. Developers can still extend the lifecycle of existing programs through a permissionless keep-alive renewal mechanism, but they cannot activate expired programs or new version applications.

According to "Du Jia" reported on September 30, ByteDance's Doubao has named its AI personal assistant product "Xiao Dou" and plans to launch an independent app version. This name was confirmed during this summer and is currently still in the internal testing phase, with the final external version possibly subject to adjustments. Sina Technology reported on September 29 that Doubao is accelerating the implementation of personal assistant direction products, planning to deeply integrate the exploration project codenamed "Spell" with Doubao's existing products, with the new product expected to be launched externally relatively quickly. As of the time of publication, Doubao has not responded.From the perspective of the domestic Personal Agent track, Xiao Dou is a part of ByteDance completing the track. The main Doubao app is responsible for general conversations, Doubao Work is aimed at enterprise office use, and Xiao Dou targets consumer-level personal assistants. Previously, it was reported that Tencent was secretly developing Handy Bot, and Alibaba's Qianwen team also proposed creating users' own Personal Agents. Currently, there are no mature mass-produced resident personal agent products in the domestic market, with most still in internal testing or gray preparation stages.

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 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.

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.