According to CoinMeta, Jensen Huang resigned due to a donation of $40 million from Anthropic. Anthropic donated $40 million to a US policy organization AI this year. A few months later, two members of Congress who were preparing to promote this organization jointly requested an investigation into Jensen Huang. Anthropic donated $20 million in February and July respectively to support stricter AI safety regulations and chip export controls. On July 17, Public First Action announced a contribution of $15 million to support Republican members of Congress who advocate for strict AI regulations and to investigate the attitudes of conservative voters towards these policies. On November 4, these two individuals, together with the chairman of the House Intelligence Committee Rick Crawford, sent a letter to Jensen Huang requesting a closed-door hearing by Congress. On November 12, Jensen Huang resigned, and three members of Congress sent another letter, demanding that NVIDIA and the US Department of Commerce provide explanations and calling on Congress to pass stricter chip export restriction legislation as soon as possible.