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According to a report released by ChannelGate, a public account under BoBanTang, starting from the fourth quarter of 2026, AMD's supply of gaming graphics cards for the Chinese market will decrease by approximately 20% to 50%, and the supply tightness may continue until January next year. The report states that the number of GPUs that AMD's authorized graphics card partners can obtain each month is also decreasing, with specific supply quantities being uncertain.The related news involves AMD's supply arrangements for gaming graphics cards in the Chinese region for the fourth quarter of 2026. Starting in October, the AMD chips available to relevant graphics card manufacturers have significantly contracted, and the specific number of chips they can obtain each month is unstable. Channel sources also indicate that the scarcity of AMD graphics cards may be approaching that of NVIDIA graphics cards, with some graphics card manufacturers receiving very limited quantities of gaming GPUs.Manufacturers such as ASUS, Sapphire, and ASRock need to obtain GPU chips, along with memory, circuit boards, and coolers to produce retail graphics cards. In addition to chip supply, there have been previous reports in the industry chain that AMD may adjust the supply prices to partners based on the costs of GPU chips and memory kits. The final retail price of graphics cards is also influenced by manufacturers' inventory, specific models, channel pricing, and market demand.

According to Crypto Briefing, users of hardware wallet manufacturer SafePal are facing phishing letter attacks after a customer data breach. Attackers used previously leaked data to send fake letters containing QR codes to some Italian users, claiming firmware security issues, with the QR codes directing to phishing websites.SafePal disclosed this breach in August, affecting approximately 39,798 customers. The leaked information includes names, addresses, and purchase details, but private keys and mnemonic phrases were not affected. As of now, SafePal has confirmed that these letters are scams and has taken down over 30 related fraudulent websites. The company has previously notified affected customers and implemented preventive measures, such as limiting the data retention period to 90 days.

Joe Flanagan, co-founder of the on-chain asset management platform Maple, announced his decision to leave Maple. He stated that Maple has been the center of his life for the past seven years, and leading and building this company has been his full commitment. His partnership with co-founder Sid Powell has lasted nearly a decade, during which they built a business that he has always been proud of. Over time, their views on strategy, leadership style, and life orientation have gradually diverged, and these differences are no longer beneficial to the team or the business. He believes it is more appropriate for one co-founder to continue leading Maple forward than to allow these differences to persist and widen.Joe Flanagan stated that as a co-founder, he needs to agree with the decisions he has participated in, the direction he asks others to follow, and the choices for which he still needs to be responsible. He mentioned that he can no longer continue to do so with conviction and loyalty to his own values, and therefore chose to leave rather than continue to support a direction he cannot agree with. He will assist with the transition for the remainder of this year and provide support as requested by Sid and the team, after which he will no longer participate in Maple. He also stated that he has not left the industry and is currently formulating his next steps, which he will share more about soon. Maple officially confirmed that Joe Flanagan will step down as chairman and leave the company, describing this as an orderly transition agreed upon by both parties, with the company's direction remaining unchanged; since 2019, he has helped Maple expand its managed assets to $4.8 billion and its loan issuance to $20 billion.

The cryptocurrency wallet provider Bitget Wallet announced plans to expand AI-assisted threat detection. In the third quarter of 2026, the average number of signature requests flagged as potential phishing increased by 7.4 times, rising from about 5,000 in the second quarter to approximately 37,000. Bitget Wallet's Chief Operating Officer Alvin Kan stated that this increase may reflect both a rise in threat activity and enhanced detection capabilities, but existing data cannot quantify the contribution of each.Alvin Kan added that the statistic refers to flagged signature interactions, rather than independent attack incidents or confirmed financial losses. Bitget Wallet introduced AI-assisted risk detection in the second quarter, and the expanded AI checks analyze website code and domain registration information to identify signs of fraud, simulating transactions before user signatures to uncover hidden permissions. In October, 90% of the newly intercepted high-risk domains were identified by AI, compared to 36% in the second quarter; nearly 70% of the domains flagged by AI that month did not have matching alerts in the external threat intelligence sources it checked.Phishing threats continue to target cryptocurrency users. In July this year, a trader lost nearly $1 million due to signing a malicious Ethereum token authorization. An August survey by Rapid7 found that a phishing campaign targeted 885,000 phone numbers, directing recipients to a website impersonating a cryptocurrency wallet provider.

According to Scam Sniffer monitoring, someone lost $303,000 worth of aEthWETH after signing a phishing signature on Ethereum.

According to Catcher Predict monitoring, in the Polymarket event "Lions vs. Dolphins," the "Lions" option in the sub-market "2H Spread -10.5" has experienced a sharp fluctuation in winning probability, dropping from 50% an hour ago to the current 28.5% (a fluctuation of 21.5%). Please note the impact of related breaking news.

According to Gate quotes, the entire U.S. stock AI hardware industry chain rebounded, with the Philadelphia Semiconductor Index rising by 6.50%. In terms of individual stocks, AMD rose by 12.56%, SanDisk rose by 12.77%, Coherent rose by 12.18%, Seagate Technology rose by 4.25%, Micron Technology rose by 9.78%, Marvell Technology rose by 9.46%, and Lumentum rose by 9.58%; NVIDIA rose by 6.72%, TSMC rose by 7.55%, and Broadcom rose by 4.56%.

According to Web3 developer brucexu.eth, he encountered a phishing scam involving fake recruitment in January this year. After using Cursor to open the project directory provided by the other party, his device was infected with a Trojan, but ultimately there was no asset loss.He stated that the attacker provided a code repository through the recruitment process; he initially thought it was safe to just view the code without running it, but after analyzing the sample, Yu Xian, the founder of Slow Mist, warned that opening the project directory could also trigger malicious code. After confirming the infection, he transferred assets, rotated credentials, and reinstalled the system.

According to data from the Gate stock platform, the Philadelphia Semiconductor Index may record its largest single-day drop since March 2020, currently down 11.48%. Semiconductor and storage stocks are leading the market decline.Seagate (STX) fell 13.71%; Western Digital (WDC) fell 15.26%; SanDisk (SNDK) fell 17.04%; Micron (MU) fell 13.20%; NVIDIA (NVDA) fell 7.23%; Intel (INTC) fell 7.01%; Advanced Micro Devices (AMD) fell 13.53%.

According to Gate Market, the US stock AI hardware industry chain has encountered a collective sell-off, with chips, storage, semiconductor equipment, and optical communication sectors generally experiencing significant declines. The Philadelphia Semiconductor Index fell by 7.25%.In terms of chip stocks, AMD fell by 12.94%, NVIDIA fell by 5.33%, TSMC fell by 6.99%, Broadcom fell by 5.35%, Intel fell by 8.12%, Qualcomm fell by 9.00%, and Arm fell by 10.65%.In terms of storage and hard drive stocks, SanDisk fell by 13.77%, Western Digital fell by 12.78%, Seagate Technology fell by 12.74%, Micron Technology fell by 10.78%, and SK Hynix fell by 9.41%.In terms of semiconductor equipment and optical communication stocks, MKS Instruments fell by 10.03%, Lumentum fell by 12.21%, Coherent fell by 10.53%, Applied Materials fell by 7.15%, Lam Research fell by 8.66%, and ASML fell by 5.98%.

According to Gate market data, the Philadelphia Semiconductor Index fell sharply by 7.2%, reaching a new low since April 20.

According to GCSA monitoring, the Global Cybersecurity Alliance (GCSA) has released three independent technical investigation reports, disclosing several recent security risks related to digital assets. Attackers impersonated security@ku.com to lure users into downloading remote control programs. GCSA found that the relevant domain names had not previously configured DMARC; after notification, KuCoin has completed rectification and enabled DMARC isolation policies.After the original MCP toolkit referenced in Bitkub's official documentation was taken down, a third party re-registered the npm package name. The installation method without a fixed version and the risk of plaintext keys may lead to credential leakage; there is currently no actual evidence of theft, and Bitkub has not yet responded to the notification.The TranchePool treasury within the Avalanche ecosystem was attacked due to a cross-day settlement logic flaw, where attackers utilized flash loans and repeated withdrawals to transfer approximately 1.0134 million USDC within 202 seconds. This incident is categorized as a vulnerability in the upper application, and the underlying network was not affected. GCSA stated that it has reported the clues to the relevant platforms and published the original analysis and evidence for industry reference.

CZ cited security researchers regarding the discovery of counterfeit Trust Wallet websites, reminding users to be cautious in distinguishing between .cam and .com domain names.

According to a report by Bloomberg citing informed sources, Alphabet's AI drug development company Isomorphic Labs is in talks to raise approximately $5 billion in new funding, which would bring its valuation to around $50 billion. The sources stated that the financing has not yet been completed and details may change.Isomorphic Labs was spun off from Google's DeepMind in 2021 and conducts drug development based on the AlphaFold protein structure prediction model. In May of this year, it completed a $2.1 billion funding round led by Thrive Capital, with participation from Alphabet and others.

According to Gate market data, the Philadelphia Semiconductor Index is currently up 3.5%, Lattice Semiconductor is up 13.6%, Astera Labs is up 8.5%, and AMD is up nearly 6%.

Helius, the infrastructure company for Solana, CEO Mert stated that Anthropic and Claude are using Zcash to apply similar cryptographic technology globally for the first time.According to Anthropic's official website, Anthropic open-sourced the research prototype FlashProve on November 2, utilizing zero-knowledge proofs (zkSNARK) to achieve "provable reasoning," meaning that the model provider can prove that a certain response was indeed generated by the model it claims, without revealing the model weights.It is reported that the provider first publishes a commitment of the model weights offline, and then generates proofs for each request, which users can verify in seconds on a regular CPU. For example, with the 400 billion parameter Llama 4 Maverick, a single H100 can generate about 110 proofs per second for tokens, with each proof for a request of 1024 tokens being approximately 19 MB. This system was optimized with the participation of Claude, and its security properties are formally described using Lean.Anthropic stated that the current proof cost is about 70 to 95 times that of conventional inference GPU time, and it is still a research prototype, not yet ready for production use.

He Yi posted on platform X, stating that the Binance community reward activity requires regulatory approval and will go live tomorrow after being reviewed and approved by the regulatory agency.Currently, there are no cash voucher activities. Please be cautious of various phishing and scam links.

Bitcoin News posted on the X platform stating that Foundation claims attackers are sending a new round of phishing emails through the compromised domains of other companies, and these emails do not originate from the official Foundation domain.

Jameson Lopp, co-founder and Chief Security Officer of the Bitcoin self-custody service provider Casa, posted on X that a new type of Google phishing technique has emerged, where attackers abuse Google's own infrastructure to send emails. He stated that if users click on the goo.gl link in the email, they will be directed to a phishing login page, and he attached relevant email screenshots in the post.The post was published on October 29. Below the post, some users mentioned that they have reported similar situations to Google multiple times but have not received a response; other users stated that this technique is used in conjunction with calls that appear to be from Google and caller ID.

According to a report released by Microsoft Threat Intelligence on the 29th, North Korean hacker groups are using artificial intelligence to accelerate cyberattacks on South Korean users, expanding from customized phishing documents, fake recruitment, and identity disguise to malicious code development and software supply chain attacks. Microsoft assessed the AI adoption levels of eight North Korean-related hacker organizations: three have reached the highest "Operational Maturity" stage at level four, integrating AI into their daily attack processes; four are in the "Acceleration" stage, and one is in the "Expansion" stage.The report states that organized groups customized and generated over 100 PDF bait documents targeting different objectives between August and September this year, with instances of producing dozens of documents in just a few minutes. From June 8 to 12 this year, there were also cases of using three disguised companies to initiate fake recruitment invitations to professionals in AI, blockchain, and cybersecurity. Additionally, Microsoft analyzed that North Korean hackers might use AI programming tools like Cursor to assist in code generation, debugging, and evading detection; the North Korean Reconnaissance General Bureau's "Onyx Sleet" (referred to as Andariel by South Korea) and "Pearl Sleet" have been using the open-source AI penetration testing framework ARTEX in real operations since late October. Microsoft believes that while these organizations have enhanced their attack speed and efficiency with AI, they have not yet entered a fully autonomous attack phase and recommends that companies strengthen identity verification for job applicants, phishing protection, and malicious code detection.