Comparison of cognitive architectures

The following table compares cognitive architectures.

This list is incomplete; you can help by expanding it.

Comparison of cognitive architectures

Names	Underlying theory (symbolic, connectionist, or hybrid)	Achievements	Estimated requirements	Non-laboratory usages	Activity status (active or dead + RSS news)	Year of creation	Related publications	License (if applies, for example GPL)
4CAPS	?	?	?	?	?	?	?
ACT-R	hybrid [1]	?	?	?	active	?	Anderson, 2007
ASMO	hybrid	Many robotic systems	?	IBM internet-of-things system	active	2009	Novianto, Johnston and Williams 2010
CHREST	symbolic	?	?	?	active	1992 [2]	?
CLARION	hybrid [1]	Many psychological theories derived from it	?	?	active	1994	Sun, 2002, 2016
Copycat	?	?	?	?	?	?	?
Deeplearning4j	hybrid	online learning, anomaly detection, image recognition	?	?	active	Josh Patterson & Adam Gibson (2017)	Apache 2.0
DUAL	hybrid	?	?	?	?	?	?
EPAM	?	?	?	?	?	1959 [2]	?
EPIC	?	?	?	?	?	?	?
GLAIR	symbolic	?	?	?	active	?	Bona and Shapiro, 2009	?
Hierarchical Temporal Memory	connectionist	online learning, anomaly detection	?	anomaly detection	active	2009	Hawkins et al (multiple)	AGPL
LIDA	symbolic	?	?	?	?	?	?
MAMID	?	?	?	?	?	?	Hudlicka, 2002; 2003	?
Mibe architecture	?	?	?	?	?	1998	?
OpenCog	hybrid	chatbot, game avatar	?	misc subsystems in commercial, financial, medical	active	2001	Goertzel et al (multiple)	AGPL
Parallel terraced scan	?	?	?	?	?	?	?
Procedural Reasoning System	?	?	?	?	?	?	?
R-CAST	?	?	?	?	?	?	?
Soar	symbolic [1]	?	?	yes	active	1983	Laird (2012)
Sigma	Hybrid	Ray Kurzweil Awards at AGI 2011 and 2012	?	not yet	active	2009	Rosenbloom, Demski, Ustun (2016)	BSD 2 clause
SOSIEL	Symbolic		.Net Core	policy analysis	active	2018	Sotnik (2018)	open source
TinyCog	symbolic	?	?	?	active	2015	Bergmann and Fenton, 2015	GPL V3

See also

• List of artificial intelligence projects

External links

• A Survey of Cognitive and Agent Architectures by the Artificial Intelligence Lab, University of Michigan
• A Framework for Comparing Agent Architectures by Aaron Sloman and Matthias Scheutz, Originally Published in Proceedings UKCI'02, UK Workshop on Computational Intelligence, September 2002, Birmingham, UK
• A. Lieto, C. Lebiere, A. Oltramari. The Knowledge Level in Cognitive Architectures: Current Limitations and Possible Developments, Cognitive Systems Research, 48:39-55, 2018.
• Feature-by-Feature Comparison of Cognitive Architectures started on October 2009, updated for BICA-2010
• cogarch.org Cognitive Architecture Wiki
• Sigma Cognitive Architecture homepage and code repository

References

1. The Knowledge Level in Cognitive Architectures: Current Limitations and Possibile Developments Antonio Lieto, Christian Lebiere and Alessandro Oltramari. In "Cognitive Systems Research'’, 48, 2018. pp 39–55.
2. http://www.chrest.info/history.html