Parag Agrawal was fired by Elon Musk after he took control of Twitter.Kevin Dietsch/Getty ImagesEx-Twitter CEO Parag Agrawal has raised about $30 million for a startup, The Information reported.He's building an AI company to create software for LLM developers, per the report.The former Twitter chief was ousted soon after Elon Musk acquired Twitter, now called X, in 2022. The former CEO of Twitter is building an AI startup and has raised about $30 million for the venture, The Information reported. Parag Agrawal has kept a low profile since he was ousted by Elon Musk.