AlphaGo Creator Raises $1B for Non-LLM AI
The creator of AlphaGo has raised a record $1 billion for a new venture focused on building artificial intelligence systems that do not rely on large language models (LLMs). The initiative will explore alternative AI architectures for reasoning and generalization. This funding signals significant investor interest in foundational AI research beyond the current LLM-centric trend.
- The creator is David Silver, the principal researcher who spearheaded the development of AlphaGo at Google's DeepMind. - His new London-based company is called Ineffable Intelligence, which he was appointed director of in January 2026 after incorporating it in November 2025. - The $1 billion in funding represents the largest seed round ever for a European startup, valuing the company at a $4 billion pre-money valuation. - Sequoia Capital is leading the investment, with Nvidia, Google, and Microsoft reported to be in discussions to join the round. - The company will focus on reinforcement learning, the same technique that enabled AlphaGo to master the game of Go, aiming to build systems that can learn through self-discovery rather than from human-generated text data. - This strategy is directly influenced by the success of AlphaGo Zero, a version of the AI that learned solely through self-play and famously defeated the original human-trained AlphaGo 100 games to 0. - Silver's move is part of a larger trend of top AI researchers leaving major corporate labs to create focused startups, similar to Ilya Sutskever's departure from OpenAI to launch Safe Superintelligence Inc.
