Google DeepMind is a British-American artificial intelligence (AI) research laboratory and a subsidiary of Alphabet Inc.. Formed in April 2023 by merging DeepMind and Google AI's Google Brain division, its mission is to build AI responsibly to benefit humanity. The company focuses on advancing science and developing general-purpose AI systems, known for breakthroughs in deep reinforcement learning, protein folding (AlphaFold), and large language models (Gemini).