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Artificial general intelligence

technology Maturity 9-11 Next article →

Scientists are working to build a special kind of computer. We call this Artificial General Intelligence, or AGI. Most computers today are "narrow." This means they only do one specific job. They might play chess or suggest a new song. An AGI would be much different. It could learn many different skills. It could use knowledge from one task to help with another. It could solve new problems without needing a human to reprogram it.

When-do-experts-expect-Artificial-General-Intelligence
When-do-experts-expect-Artificial-General-Intelligence

How does a machine show it is truly intelligent? Researchers say an AGI needs many different traits. It must be able to reason and use strategy. It needs to solve puzzles and make good judgments. It should also learn to communicate using natural language. Some people think an AGI needs to have common sense too. It might even need to have imagination. This means it could form new mental images or ideas. Some experts even think it might need to sense the world by seeing or hearing.

Weakness of Turing test 1
Weakness of Turing test 1

People have many ways to test these smart machines. One famous way is the Turing test. A human judge talks to both a person and a machine. If the judge thinks the machine is human, it passes. In 2025, a study showed GPT-4.5 passed this test. Other tests are more hands-on. The "Ikea test" asks a robot to build furniture. In 2013, an IkeaBot built a table in ten minutes. There is also the "coffee test." A machine must enter a home and make coffee all by itself.

Performance on benchmarks compared to humans - 2024 AI index
Performance on benchmarks compared to humans - 2024 AI index

Learning about AGI has a long history. In the mid-1950s, the first researchers began this work. They thought AGI would arrive very quickly. In 1965, Herbert A. Simon said machines might do any human work within twenty years. Marvin Minsky also thought the problem would be solved in one generation. However, researchers soon found the work was much harder than they thought. In the 1970s and 1980s, interest grew again with projects like Japan's Fifth Generation Computer Project. But many of those early goals were never reached.

Estimations of Human Brain Emulation Required Performance
Estimations of Human Brain Emulation Required Performance

Today, many big companies are chasing this goal. Groups like OpenAI, Google, xAI, and Meta are all working on it. A survey in 2020 found 72 active projects in 37 different countries. Some people worry that AGI could be a risk to humans. They think we must make it safe. Others believe AGI is still a long way off. Google DeepMind researchers even made a way to rank AGI. They use levels like "emerging," "competent," and "superhuman." They think current models like ChatGPT are at the emerging stage.

Estimations of Human Brain Emulation Required Performance
Estimations of Human Brain Emulation Required Performance
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Performance on benchmarks compared to...
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Estimations of Human Brain Emulation...
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