There's quite an array of exciting  AI tools to create AI systems. Some of the popular ones include:
Machine Learning Frameworks: TensorFlow, PyTorch, and Keras help develop, train, and deploy machine learning model and AI models.
Natural Language Processing Libraries: NLTK, spaCy, and Gensim allow AI program to process and understand human language.
Data Visualization Tools: Matplotlib, Seaborn, and Plotly help represent data graphically for better understanding and analysis.
Cloud Computing Platforms: Services like Google Cloud AI, Amazon Web Services (AWS), and Microsoft Azure provide resources and infrastructure to build and deploy Artificial Intelligence systems at scale.