David Silver, a former head of reinforcement learning at Google DeepMind and professor at University College London, has secured a landmark $1.1 billion seed round for his new London-based AI startup, Ineffable Intelligence. The deal values the company at $5.1 billion and marks the largest seed round ever raised in Europe, underscoring the intensity of investor competition in the race toward advanced artificial intelligence. The round was co-led by Sequoia Capital and Lightsp