Trump Super PAC Raised More Than $100 Million in Recent Months

The biggest donations were $12.5 million each from Greg Brockman, a co-founder of the artificial intelligence firm OpenAI, and his wife, Anna Brockman; and contributions totaling $20 million from the parent company of Crypto.com, a cryptocurrency trading platform that has lobbied the administration. Leaders of the fast-growing A.I. and crypto industries have courted Mr. Trump and gotten favorable treatment.