A Fortune article reports that Sam Altman will officially rejoin the OpenAI board as the law firm WilmerHale's review found a breakdown of trust between the prior board and Altman but concluded his firing "did not mandate removal" and was not about product safety, finances, or investor concerns. The board has added three new women members—Sue Desmond-Hellmann, Nicole Seligman, and Fidji Simo—and chair Bret Taylor called Altman and Greg Brockman "the right leaders for OpenAI."