TechFlow Intelligence: ChatGPT Reportedly Hit by Mass Account Bans; Binance CFO Leaves Abruptly After $6 Billion Hack

Binance’s CFO departed one week after a $6 billion hack at the exchange, with the company citing personal reasons while the WSJ reported that attackers were using shadow crypto services to launder funds. Separately, a Cosmos ecosystem wallet exploit drained about $3.16 million from more than 41,500 wallets, with attackers testing tools to批量 steal staked ATOM and officials urging users to rotate seed phrases and tokenize staked ATOM before moving it because unstaking takes 21 days. In ETFs, Injective’s INJC became the first U.S. ETF to auto-stake INJ, ringing the Nasdaq bell and appearing on a Times Square billboard, while U.S. spot BTC ETFs saw $411.9 million in net outflows on Friday, led by IBIT’s $403 million outflow as FBTC took in $42.8 million. Anthropic is pressing ahead with a Thanksgiving-eve IPO at a targeted $1.5 trillion valuation despite a tech selloff, though its pre-IPO token on Hyperliquid fell 8.7% in 24 hours to $97. Investors are watching whether BTC ETF flows stabilize at Monday’s open and whether the Cosmos wallet drain expands beyond the 41,500 wallets already hit.