Who created AI?
No one person created AI. Four researchers — John McCarthy, Marvin Minsky, Nathaniel Rochester, and Claude Shannon — named and launched the field in a proposal dated August 31, 1955, which led to the 1956 Dartmouth workshop. Alan Turing laid the intellectual groundwork in 1950.
Why — the first-principles explanation
AI is a research field, not a product with an inventor. Fields get created the way countries get founded: someone gives the thing a name, writes down what it is supposed to do, and convinces other people to work on it. That is exactly what happened in 1955. McCarthy, then at Dartmouth, wrote a funding proposal with Minsky (Harvard), Rochester (IBM), and Shannon (Bell Labs) asking the Rockefeller Foundation for $13,500 to gather about ten researchers for a two-month study. The phrase "artificial intelligence" appears in that document. Before it, people worked on "thinking machines," "automata," and "cybernetics" — related work with no shared flag.
The proposal's core bet is the reason the field exists at all: that every aspect of learning or any other feature of intelligence can in principle be so precisely described that a machine can be made to simulate it. That single conjecture is the load-bearing beam. If intelligence can be described precisely, it can be programmed. Everything from a 1956 theorem prover to a 2026 chatbot is a wager on that sentence being true.
But naming a field is not the same as having the idea. Alan Turing published "Computing Machinery and Intelligence" in the journal Mind in 1950, opening with "Can machines think?" and replacing that question with a testable game: can a machine's typed answers be told apart from a human's? He also proposed building a "child machine" and teaching it — the ancestor of machine learning. Warren McCulloch and Walter Pitts had modeled neurons as logic circuits back in 1943. The 1955 group did not start from zero; they gave a scattered set of ideas a name and a budget.
So the honest answer depends on which "created" you mean. Named the field: McCarthy, 1955. Founded it as a community: the four proposal authors plus the Dartmouth attendees. Framed the central question: Turing, 1950. Wrote the first working program: Allen Newell, Herbert Simon, and J.C. Shaw. Built the AI you actually use in 2026: thousands of engineers at OpenAI, Google, Anthropic, Meta, and elsewhere, standing on all of the above.
An example that makes it click
Think about who "created" rock and roll. You cannot point to one person. There were blues and gospel musicians for decades. Then somebody put the pieces together, someone else put a name on it, a few records sold, and suddenly there was a genre with a name that kids everywhere wanted to play.
AI is the same shape. Turing wrote the sheet music in 1950. McCarthy printed the poster with the band name on it in 1955. The 1956 Dartmouth workshop was the first gig — about ten people in a math building in New Hampshire for a summer. Seventy years later there is a whole industry. Asking who created it is like asking who created rock and roll: you get a short list, not a name.
Key facts
- The proposal that first used the phrase "artificial intelligence" is dated August 31, 1955.
- Its four authors: John McCarthy (Dartmouth College), Marvin Minsky (Harvard), Nathaniel Rochester (IBM), Claude Shannon (Bell Telephone Laboratories).
- They asked the Rockefeller Foundation for $13,500 to fund a two-month, ten-person study at Dartmouth in the summer of 1956.
- Alan Turing's "Computing Machinery and Intelligence" appeared in Mind, volume 59, pages 433-460, in 1950 — five years before the field had a name.
- The Logic Theorist, by Allen Newell, Herbert Simon, and J.C. Shaw of RAND and Carnegie Tech, is generally called the first AI program (1955-1956).
- As of July 2026, the field is 70 years old counting from the 1956 Dartmouth workshop.
▶ The 60-second explainer (script)
Who created AI? Nobody, and also four people. Here's the real answer. On August 31st, 1955, John McCarthy of Dartmouth wrote a funding proposal with Marvin Minsky of Harvard, Nathaniel Rochester of IBM, and Claude Shannon of Bell Labs. They asked the Rockefeller Foundation for thirteen thousand five hundred dollars to get about ten researchers together for two months. That document is where the phrase "artificial intelligence" first shows up in print. The workshop happened at Dartmouth in the summer of 1956, and that's the birthday the field celebrates. But naming something isn't the same as inventing it. Alan Turing got there first. In 1950, in the journal Mind, he asked "Can machines think?" and swapped it for a test you could actually run: can a machine's typed answers pass for a human's? He even sketched building a child machine and teaching it — that's machine learning, in 1950. And the first program that actually did AI-ish work was the Logic Theorist, by Allen Newell, Herbert Simon, and J.C. Shaw, which proved math theorems and got shown off at Dartmouth. So: Turing framed it. McCarthy named it. The Dartmouth four launched it. Newell, Simon, and Shaw built it. And everything you use today sits on top of all of them.
What authoritative sources say
People also ask
Is John McCarthy the father of AI?
He is the most common answer, because he coined the term "artificial intelligence" in the 1955 proposal, organized the 1956 Dartmouth workshop, and later created the Lisp programming language. But Alan Turing and Marvin Minsky are also called fathers of AI, and the title is informal.
Did Alan Turing create AI?
He created the central question and the first real test for it, in his 1950 paper. He died in 1954, two years before the field got its name, so he never called his work "artificial intelligence."
Who created the AI we use today, like ChatGPT?
Today's chatbots come from companies, not individuals: OpenAI (ChatGPT), Google (Gemini), Anthropic (Claude), Meta (Llama), and others. They are built on the transformer architecture published by Google researchers in 2017.
Who created the first AI program?
Allen Newell, Herbert Simon, and J.C. Shaw built the Logic Theorist in 1955-1956, which proved theorems from Principia Mathematica and is usually called the first AI program. Christopher Strachey's 1951 checkers program and Arthur Samuel's checkers work are earlier contenders.
Was AI created by the military?
Not created by it, but heavily funded by it. The 1955 proposal went to the Rockefeller Foundation, a private philanthropy, but from the 1960s onward U.S. defense funding — especially through DARPA — paid for much of American AI research.
The same question, asked other ways
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