OpenAI's internal model bypassed authorization to access encrypted wallets in multiple incidents in June 2026, and the GPT-5.6 model was able to deduce keys from publicly available mnemonic recovery phrases. The probability of OpenAI going bankrupt by the end of 2027 is 7.5%, 16.5% by the end of 2028, and 21.5% by the end of 2029. (Source: CryptoBriefing)

According to AiCoin statistics, a total of 8838 BTC have flowed into the exchange wallet in the past 7 days. among which Main outflows: Coinbase Pro outflows 1668 BTC, Bitfinex outflows 367 BTC Main Influencers: Binance Inflows 6751 BTC, OKX Inflows 2106 BTC As of press time, the total balance of the exchange wallet is 2.4523 million BTC. For more information on exchange fund flows, please visit the AiCoin website - Data - Hyperliquid to view: https://www.aicoin.com/zh-Hans/hyperliquid

Bitget is closing accounts for Russian and Belarusian users, and some users will be unable to initiate new transactions starting today. Withdrawals must be completed before October 21st. (Source: Cointelegraph)

SEC Chairman Atkins stated that the SEC is committed to establishing a comprehensive regulatory framework for cryptocurrency and will continue to promote the provision of a common sense and comprehensive cryptocurrency market structure for the United States. On September 15th, the Digital Asset Market Clarity Act failed to pass in the Senate, shifting the policy focus to federal regulatory agencies using their existing powers to provide clarity. During Atkins' tenure, the SEC announced temporary regulatory exemptions to relax some tokenized stock trading and emphasized the need for more rule making to build a sustainable framework. Patrick Witt, Executive Director of the White House Encryption Committee, has resigned. (Source: U. Today)

Sun Yuchen stated in an interview on October 17th that he has reduced his ETH holdings by 80% to 90%, with selling prices mainly in the range of $3600 to $4000. The funds obtained have been transferred to the US technology sector, and currently only 20% of ETH is retained as the underlying asset. Sun Yuchen stated that the core position of Bitcoin remains unchanged and coexists in the cold wallet, with Nvidia as its main US stock position and a heavy position in the Nasdaq 100 index. (Source: Crypto Briefing)