**[OpenAI CEO Sam Altman's Personal Investments Under Investigation by Multiple Parties]** Odaily Planet Daily reports that the U.S. Congress and multiple state attorney offices are investigating Sam Altman's personal investments, focusing on whether there were conflicts of interest or potential "self-dealing" during his tenure at OpenAI. James Comer, Chairman of the U.S. House Oversight Committee, has sent a letter to Altman requesting disclosure of potential conflicts of interest, specifically mentioning Altman's push for OpenAI to invest in Helion Energy, a company in which he holds a significant personal stake. Reports indicate that Sam Altman has personally invested at least $375 million in Helion, while OpenAI had considered investing approximately $500 million in the company, raising internal concerns about favoritism. Additionally, attorneys general from states including Florida, Montana, and Nebraska have written to the U.S. SEC, urging an investigation into Sam Altman's investment structure, citing "serious risks of conflicts of interest and self-dealing." (Forbes)