Huang Renxun has left Beijing, and NVIDIA has not disclosed whether Huang Renxun met with the DeepSeek founder.

**March 22 — A sexual abuse lawsuit filed by Ann Altman, sister of OpenAI CEO Sam Altman, has been dismissed by a U.S. District Court judge, Bloomberg reported Friday.** **Judge Zachary Bluestone ruled the case is time-barred because the alleged incidents — dating to the late 1990s to early 2000s, during the siblings’ childhood in Missouri — fall outside the statute of limitations. However, Bluestone noted Ann Altman may amend and refile her complaint.** **Ann Altman’s attorney, Ryan Mahoney, said the ruling “only addresses procedural issues and does not touch the substance of the allegations.” He added his team will promptly file an amended complaint (as permitted by the court) and proceed with evidence disclosure as planned. Sam Altman’s legal team declined to comment.** **In January 2025, Ann Altman alleged Sam Altman abused and sexually misconducted with her starting at age 3, with the last incident occurring while she was still a minor. Sam Altman — representing himself,

**March 22nd** — Stablecoin USR, issued by Resolv, plummeted 69.1% in the past 24 hours following an attack, trading at $0.29 as of press time, per HTX market data. Resolv’s native token RESOLV also dropped over 10% in the same period, currently priced at $0.0549. Earlier reports detail the exploit: The hacker spent 200,000 USDC to mint 80 million USR, then converted USR to wstUSR before swapping it for USDC and USDT. To date, $17.24 million in USDC and USDT has been used to purchase 9,111 ETH.

March 22: Resolv said it is investigating an incident involving unauthorized minting of USR. Here’s the current status: - The collateral asset pool remains intact—no underlying assets have been lost. - The issue appears isolated to the USR minting mechanism. Our top priorities are controlling the situation, assessing the impact, and ensuring legitimate users remain unaffected. We’re actively investigating and will provide further updates shortly.

March 22nd — An Iranian representative to the International Maritime Organization (IMO) told Mehr News Agency that Iran is ready to collaborate with the IMO and other countries to boost maritime safety and protect seafarers. Vessels from all nations, except those deemed hostile, may transit the Strait of Hormuz after coordinating on safety and security arrangements, the representative stated. The representative also identified U.S. and Israeli attacks as the root cause of the current situation in the Strait of Hormuz. (FXStreet)

On March 22, Vitalik posted: “I’m surprised Qwen 35B actually solved the Willans equation. (It used 15,000 tokens and took less than 3 minutes to run on my laptop.) Either way, hiding modulo arithmetic within a seemingly smooth, simple elementary function using trigonometric functions is really cool.”

**March 22 Update** DeFi research and risk management firm Gauntlet issued a statement on March 22 noting: "Resolv’s USR contract was exploited at 10:21 AM Beijing time today. The attacker minted 50 million Resolv USD (USR) using approximately 100,000 USDC." The Resolv team is actively responding to the incident and managing liquidity, with ongoing updates to be provided as the situation evolves. Per Gauntlet: Most of its treasury remains unaffected, with limited risk in a small number of high-yield treasuries. The firm is monitoring liquidity and will share continuous progress updates.