Google AI: Google's main AI research division that works on various aspects of artificial intelligence, machine learning, and deep learning.

TensorFlow: An open-source machine learning framework developed by Google. It's widely used by researchers and developers for building and training machine learning models.

Google Brain: A deep learning research team at Google that focuses on advancing the field of artificial intelligence through research and development of cutting-edge techniques.

AutoML: A suite of machine learning tools designed to make machine learning more accessible by automating parts of the model building process.

DeepMind: While technically a subsidiary of Alphabet (Google's parent company), DeepMind is known for its advanced work in artificial intelligence, including breakthroughs in reinforcement learning and applications in areas like healthcare and gaming.

Dialogflow: A natural language understanding platform that allows developers to create conversational interfaces such as chatbots and voice assistants.

Google Cloud AI: A set of tools and services offered by Google Cloud for machine learning, including pre-trained models, data processing, and machine learning APIs.

Please note that developments might have occurred since then. For the most up-to-date information, I recommend checking Google's official AI website or related news sources.