British AI startup Ineffable raises $1.1 billion in seed funding.

Ineffable, a UK-based AI company founded by David Silver, former chief scientist at Google DeepMind and a core developer of AlphaGo, has raised $1.1 billion in seed funding, valuing the company at $5.1 billion. The round was led by Sequoia Capital and Lightspeed Venture Partners, with participation from Nvidia, Google, and others, setting a record for the largest seed round in European history. The company aims to create a "super learning system" that explores knowledge through autonomous practice without requiring human data.