Ai

AI, A.I., Ai, or ai may refer to:

Computing

• Artificial intelligence, the intelligence of machines and robots
• Artificial intelligence in video games
• .ai, a top-level Internet domain
• Adobe Illustrator, a vector graphics editor
• .ai, the filename extension for Adobe Illustrator Artwork files

Media and entertainment

• A.i. (band)
• A.I. Artificial Intelligence, a film
• The American Interest, a bimonthly magazine
• Appreciation Index, a measure of programme approval
• Ai (2014 film), a 2014 Indian film
• AI: The Somnium Files, a video game

Animals

• Ai (sloth) or maned sloth, found in Brazil
• Ai (chimpanzee)

Geography

• Ai (Bible), a Canaanite city
• Ai, Alabama
• Ai, Georgia
• Ai, North Carolina
• Ai, Ohio, U.S.
• Ai River (disambiguation), several rivers of that name
• Appenzell Innerrhoden, a Swiss canton

Organizations

• Accuracy International, a firearms manufacturer
• Adriatic Institute for Public Policy, a Croatian think tank
• Agnes Irwin School, an independent school in Pennsylvania, U.S.
• Air India, an airline, IATA designator AI
• Airship Industries
• Alexis I. duPont High School, Delaware, U.S.
• Amnesty International, a human rights organisation
• The Art Institutes, a chain of art schools
• Appraisal Institute, an association of real estate appraisers

Medicine and biology

• Accommodative insufficiency, an eye disorder
• Active ingredient, part of a drug or pesticide
• Amelogenesis imperfecta, a tooth disorder
• Aortic insufficiency, a heart disorder
• Aromatase inhibitor, a class of drugs
• Articulation Index, a method of measuring hearing loss
• Artificial insemination, a method of fertilisation

People

• Ai (poet) (1947–2010), American poet
• Ai (singer) (born 1981)
• Ai (given name), various people with the given name Ai

Chinese

• King Ai of Zhou (died 441 BC)
• Emperor Ai of Han (27-1 BC)
• Emperor Ai of Jin (341-365)
• Emperor Ai of Tang (892–908)
• Sima Ai, (265-420), prince
• Xie Ai (died 354), general
• Ai Qing (1910–1996), poet
• Ai Siqi (1910–1966), philosopher and author
• Ai Weiwei (born 1957), artist and activist

Mythical and fictional characters

• Ai (given name), various fictional characters with the given name Ai
• Ái, a Norse mythological figure
• Ai Toyon, the Yakut god of light

Other uses

• Ai, a concept of love in China
• Ad interim, a phrase in job titles
• Air interdiction, a military capability
• Appreciative inquiry, an organizational development method
• Automatic Maximum-Aperture Indexing or "AI", a form of aperture coupling on Nikon lenses

See also

• Agios (disambiguation) (colloquially "Ai"), a Greek word for "saint"
• AY (disambiguation)
• Artificial intelligence (disambiguation)