Here are some popular AIrelated websites from around the world:

Research and Development

1、Google AI (ai.google) Research and development of AI technologies
2、Microsoft AI (microsoft.com/ai) Microsoft's AI research and development
3、DeepMind (deepmind.com) AI research lab acquired by Alphabet (Google's parent company)
4、Stanford AI Lab (SAIL) (sail.stanford.edu) AI research lab at Stanford University
5、MITIBM Watson AI Lab (mitibmwatsonailab.mit.edu) AI research collaboration between MIT and IBM

AIpowered Products and Services

1、IBM Watson (ibm.com/watson) AIpowered cloud services and solutions
2、Amazon AI (aws.amazon.com/machinelearning) AIpowered services on Amazon Web Services (AWS)
3、Google Cloud AI (cloud.google.com/ai) AIpowered cloud services
4、Microsoft Azure Machine Learning (azure.microsoft.com/enus/services/machinelearning) Cloudbased machine learning services
5、Salesforce Einstein (einstein.ai) AIpowered customer relationship management (CRM) solutions

AI Communities and Forums

1、Kaggle (kaggle.com) Community for machine learning competitions and hosting datasets
2、Reddit r/MachineLearning (reddit.com/r/MachineLearning) Community for machine learning enthusiasts and professionals
3、Reddit r/AI (reddit.com/r/AI) Community for AI enthusiasts and professionals
4、Stack Overflow AI and Machine Learning (stackoverflow.com/questions/tagged/machinelearning) Q&A forum for AI and machine learning
5、AI Alignment Forum (aialignment.org) Discussion forum for AI safety and alignment

AI Education and Courses

1、Coursera Machine Learning (coursera.org/learn/machinelearning) Online course on machine learning by Andrew Ng
2、edX Artificial Intelligence (AI) (edx.org/course/subject/artificialintelligence) Online courses on AI and related topics
3、Udemy Artificial Intelligence (udemy.com/topic/artificialintelligence) Online courses on AI and related topics
4、MIT OpenCourseWare Artificial Intelligence (ocw.mit.edu/courses/electricalengineeringandcomputerscience/6034artificialintelligencefall2010) Free online course materials on AI
5、AI For Everyone (aiforeveryone.stanford.edu) Online course on AI by Andrew Ng

Other notable mentions

1、AI Impacts (aiimpacts.org) Research and analysis on the societal impacts of AI
2、Future of Life Institute (futureoflife.org) Research and advocacy on AI safety and ethics
3、Partnership on AI (partnershiponai.org) Consortium for AI research and development

These are just a few examples of the many AIrelated websites out there、There are countless others, depending on your specific interests and areas of focus!