SIGART is the ACM Special Interest Group on Artificial Intelligence.

KurzweilAI.net explores trends in emerging technologies in the 21st century. Also, it attempts to showcase leading technologies in AI and related fields.

Part of the Collection of Computer Science Bibliographies, is searchable and browseable.

Including intelligent agents, data mining, knowledge discovery, artificial intelligence. Biweekly newsletter available.

Site of the annual Turing Test contest.

an enormous amount of resources pertaining to AI

Essays, interviews and original programs, code, and news bulletins.

AI-related FAQs

Includes Artificial Intelligence links index from Tel-Aviv University, Israel. Created and maintained by Yossi Mamroud, TAU's Philosophy Department.

Premise.org, an artificial intelligence link site with examples.