Meta offered $100 million bonuses to OpenAI employees in an unsuccessful bid to poach the ChatGPT maker's talent and strengthen its own generative AI teams, the startup's CEO, Sam Altman, has said.Facebook's parent company -- a competitor of OpenAI -- also offered "giant" annual salaries exceeding $100 million to OpenAI staffers, Altman said in an interview on the "Uncapped with Jack Altman" podcast released Tuesday.