Free software and materials of general interest to AI researchers, educators, students, and practitioners.

Resources on Integrated and Hybrid Intelligent Systems, maintained at Iowa State University.

A knowledge base, news, events, publications, manufacturer links, and support links.

A contact point on the Web for researchers who are interested in the many roles of context in artificial intelligence.

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

Resources on general heuristics, neural networks, genetic algorithms, simulated annealing and tabu search: databases, articles, references, journals, software, links, conferences and education.

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

AI-related FAQs.

The OpenAI site is centered around an Open Source project and community involving artificial intelligence. The term "Open Source" means that the source code for the project is available for free and can be used by others free of charge.

an enormous amount of resources pertaining to AI.