Recursive AI, a new startup from famed researcher Richard Socher, is in discussions for a funding round that would value the company at $4 billion. The lab aims to build superintelligent AI that can improve itself autonomously.

OpenAI CEO Sam Altman is reportedly in talks with sovereign wealth funds in Abu Dhabi to raise over $50 billion in a new funding round, which could value the company at approximately $750-$830 billion.

Synthesia, a British AI startup specializing in video generation, has raised $200 million in a new funding round, reaching a $4 billion valuation. The round was led by Alphabet's GV, with participation from Nvidia's NVentures.