1. OpenAI Board of Directors: Agree in principle to return Sam Altman; 2. Cryptocurrency exchange WOO Transfer to Binance and OKX; 4. HashKey Exchange: due to cooperative bank system maintenance, fast transfer channels and withdrawals may be affected; 5. Sam Altman may decide whether to return to OpenAI on Saturday night local time; 6. He once expressed interest in Indexed The hackers responsible for the Finance attack attempted a new attack earlier this month.