# Google DeepMind Google DeepMind is Alphabet's unified AI research and product division, formed in April 2023 by merging the original DeepMind (acquired by Google in 2014) with Google Brain. Led by [[Demis Hassabis]] (CEO) and [[Jeff Dean]] (Chief Scientist), it is the group behind the [[Gemini]] model family, [[Gemma]] open-weight models, [[AlphaFold]], [[AlphaGo]], and a long line of reinforcement learning and scientific-discovery research. ## Primary model outputs - **[[Gemini]]** — flagship closed-weight multimodal [[Large Language Models (LLMs)|LLM]] family, current generation is [[Gemini 3]] (with 3.x minor releases including [[Gemini 3.1 Flash Live]] and [[Gemini 3.1 Flash TTS]]) - **[[Gemma]]** — open-weight model family - **[[AlphaFold]]** — protein structure prediction (Nobel Prize 2024) - **[[AlphaGo]] / [[AlphaZero]] / [[MuZero]]** — game-playing RL systems - **[[AlphaProof]] / [[AlphaGeometry]]** — mathematics-focused models ## Positioning - One of the three US closed-weight frontier labs alongside [[OpenAI]] and [[Anthropic]] - Strongest axes: very long context, native multimodality (text + image + audio + video), integration with Google's product surfaces (Search, Workspace, Android, Chrome) - Deep science bench beyond LLMs (biology, math, materials, climate) that most competitors lack - Distribution moat via Google products is arguably more durable than raw model-quality lead on any given quarter ## Why it matters - Keeps Google in the frontier race; without DeepMind, Alphabet would have no credible in-house frontier story - Couples research with shipping: what works in the lab typically reaches a billion users within a year or two via Google surfaces - The 2023 Brain+DeepMind merger was the decisive move that ended Google's post-ChatGPT confusion and produced the Gemini line ## References - Official website: https://deepmind.google - Research: https://deepmind.google/research - Gemini docs: https://ai.google.dev - AI Studio: https://aistudio.google.com ## Related - [[Demis Hassabis]] - [[Jeff Dean]] - [[John Jumper]] - [[Gemini]] - [[Gemini 3]] - [[Gemma]] - [[AlphaFold]] - [[AlphaGo]] - [[AlphaZero]] - [[MuZero]] - [[AlphaProof]] - [[AlphaGeometry]] - [[Google AI Studio]] - [[NotebookLM]] - [[Large Language Models (LLMs)]] - [[AI Frontier Model]] - [[AI Foundation Models]] - [[OpenAI]] - [[Anthropic]]