Duelbits' multi-chain hot wallet suspected of private key leak, approx $4.2 million in assets drained.

Flash News from Dongcha Beating AI: Today, a personal AI assistant founded by Qi Junyuan—founder of Teambition and former head of Doubao PC—has officially launched in China. Today was previously in open beta overseas, and this marks its first time offering downloads and registrations to Chinese users. The basic version is permanently free; new users receive 100 million Tokens and a 1-month Pro subscription. It currently supports Mac, Windows, Linux, iOS, and Android. Today continuously accesses users’ authorized emails, calendars, notes, and documents, and retains key contacts, preferences, commitments, and pending tasks. When tasks have new updates, it proactively reminds users and leverages cloud computing to handle operations on web pages, files, and other applications. In a prior test by PingWest, users asked Today to schedule an interview. It first located contacts via Gmail, checked the calendar, recommended a time, drafted an email, and sent it directly after user confirmation. The next day, after the recipient replied, the journalist issued no further instructions—Today independently picked up the new email and the previous interview task, and continued to provide next steps. Accessing emails, checking calendars, and sending messages on behalf of users are not new capabilities. What differentiates Today is its ability to keep tasks in the system after a conversation ends, and follow up when triggers like email replies, schedule changes, or other conditions arise. However, this also poses challenges: the more it remembers and the more proactive it is, the higher the requirements for memory accuracy, permission control, and privacy protection.

Swiss fintech firm Colb announced on September 24 the launch of its digital finance AI agent Colbee, which is now live on WhatsApp. Designed to simplify access to DeFi and on-chain financial products through conversational interactions, Colbee allows users to explore and access relevant services via natural language without directly operating wallets, networks, or decentralized exchanges. Colb stated that Colbee previously served primarily accredited investors, having executed over $40 million in crypto and tokenized asset trades in line with client instructions and signatures. Currently, the AI agent supports 10,163 on-chain operations across Ethereum, BNB Chain, and Polygon, including 63 product functions, 3,368 swap paths, and 6,732 cross-chain paths, with integrations with infrastructure such as PancakeSwap. On the security front, Colbee does not hold user private keys or funds, nor does it make autonomous investment decisions. Each transaction generates an unsigned request based on user instructions, which undergoes checks for balance, authorization, and product limits plus on-chain simulation before users review and sign the request via their own wallets. Some tokenized financial products still require accreditation, identity verification, and compliance with regional restrictions. Looking ahead, Colb plans to expand Colbee to a wider range of on-chain financial services, with a target to grow its platform’s total value locked (TVL) to $1 billion by 2027. As of now, Colb’s colb.finance holds a TVL of over $108 million.

CME FedWatch data shows markets are currently pricing in a cumulative four interest rate hikes by the Federal Reserve by June 2027, pushing the federal funds rate target range to 4.75%–5%, a 100 basis point increase from the current 3.75%–4% range. U.S. Treasury yields rose across the board, with the 20-year yield approaching 5.5% and the 10-year yield breaking above 5.1%—hitting its highest level since 2007. The long-term U.S. Treasury ETF TLT fell below $80. Meanwhile, the U.S. Dollar Index broke above 101, up roughly 3% year-to-date. Factors driving the rise in U.S. Treasury yields include strong economic data, Middle East tensions boosting inflation and energy prices, and increased bond supply from AI infrastructure financing. Pressed by high interest rates and a strong U.S. dollar, BTC has dipped from its recent high of $87,500 to below $83,000, while gold has held above $4,200.

According to lookonchain’s monitoring, a newly created wallet address 0xC374 withdrew approximately 814,020 UNI from Binance one hour ago, valued at $7.24 million. The wallet also pulled out 2,382 BNB (worth $1.85 million) and 12,397 LTC (valued at $841,000), bringing the total value of assets withdrawn in this single operation to roughly $9.93 million.

IBM announced that it has connected its digital asset management platform Digital Asset Haven to Swift’s blockchain-based shared ledger via a new ISO 20022 message adapter, enabling financial institutions to use standard payment messaging instructions for tokenized deposit transactions. IBM noted that financial institutions participating in the Swift project have already tested tokenized deposits on Digital Asset Haven. Swift’s shared ledger supports bank-issued tokenized deposits and allows participating institutions to achieve 24/7 digital asset transfers and final settlement. In addition, IBM has launched a beta version of Digital Asset Haven’s on-premises deployment, which runs on IBM Z and LinuxONE, letting customers manage digital assets such as stablecoins and tokenized deposits without relying on public cloud infrastructure. The key management layer of this version operates entirely in the customer’s own environment, with keys protected by IBM Crypto Express hardware security modules. Swift first unveiled its blockchain shared ledger at the 2025 Sibos conference; over 40 financial institutions are currently involved in its design, while 17 institutions are participating in the tokenized deposit pilot.

A newly created wallet (0xC374) withdrew 814,020 $UNI ($7.24M),2,382 $BNB ($1.85M) and 12,397 $LTC ($841K) from #Binance an hour ago.