An AI risk is a catastrophic or existential risk arising from the creation of advanced artificial intelligence (AI).

Developments in AI have the potential to enable people around the world to flourish in hitherto unimagined ways. Such developments might also give humanity tools to address other sources of risk.

Despite this, AI also poses its own risks. AI systems behave in ways that sometimes surprise people. At the moment, such systems are usually quite narrow in their capabilities - for example being excellent at Go, or at minimizing power consumption in a server facility. If people designed a machine intelligence which was a sufficiently good general reasoner, or even better at general reasoning than people are, it might become difficult for human agents to interfere with its functioning. If it then behaved in a way which did not reflect human values, it might pose a real risk to humanity. Such a machine intelligence might use its intellectual superiority to develop a decisive strategic advantage, and if its behaviour was for some reason incompatible with human well-being, it could then pose an existential risk.

Note that this does not depend on the machine intelligence gaining consciousness, or having any ill will towards humanity.

Further reading

Bostrom, Nick (2014) Superintelligence: Paths, Dangers, Strategies, Oxford: Oxford University Press.
Offers a detailed analysis of risks posed by AI.

Christiano, Paul (2019) What failure looks like, LessWrong, March 17.

Dewey, Daniel (2015) Three areas of research on the superintelligence control problem, Global Priorities Project, October 20.
Provides an overview and suggested reading in AI risk.

Karnofsky, Holden (2016) Potential risks from advanced artificial intelligence: the philanthropic opportunity, Open Philanthropy, May 6.
Explains why the Open Philanthropy Project regards risks from AI as an area worth exploring.

Dai, Wei & Daniel Kokotajlo (2019) The main sources of AI risk?, AI Alignment Forum, March 21.
An attempt to list all the significant sources of AI risk.

AI alignment | AI safety