AI Depot
In depth directory of AI information, including forums, essays, tutorials, reviews, and a searchable knowledge base.
Ariel
Interactive AI bot which was originally designed to answer questions about the Cleveland Park neighborhood in Washington, CD, but which now allows users to ask and chat about life in general, music, politics and science.
BotSpot
Information on bots including search, tracking, shopping, artificial life, games, web development and more.
Generation 5
Community-orientated site dealing with all AI topics including robotics, neural networks, genetic algorithms, AI programming, home automation and more.
Heaton Research
Publishes books about artificial intelligence, spiders and bots. Also offers a large collection of free online articles about related topics.
Premise.org
Link to many different AI resources with demos.
Stanford AI Laboratory (SAIL)
Hub for artificial intelligence research in the Stanford Computer Science Department. Site presents SAIL news and activity updates.