China created a system that simulates the Earth with billions of AI agents

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How To Prompt on X: "China created a system that simulates the earth with billions of AI agents that has real personality, memory, beliefs and human-like desires.

it gives them a terrifying ability to predict the future.

they published a paper called "Modeling Earth-Scale Human-Like Societies with https://t.co/md6kkYxtEu" / X<br>Post

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China created a system that simulates the earth with billions of AI agents that has real personality, memory, beliefs and human-like desires.

it gives them a terrifying ability to predict the future.

they published a paper called "Modeling Earth-Scale Human-Like Societies with One Billion Agents."

they built "Light Society," a framework that efficiently models human-like societies powered by large language models.

traditional agent-based models were always limited by simple, predictable behaviors.

but this new earth-scale simulation framework uses a "mixture-of-models" engine to change everything.

by combining massive llms with smaller, highly efficient distilled surrogates, the researchers successfully simulated a society of over one billion autonomous agents.

they grounded these agents using real-world demographic data from the world values survey. these agents don't just act like generic bots..

they exhibit sophisticated social behaviors that mimic actual, diverse human populations.

they ran simulations on trust games and massive opinion diffusion, tracking how information spreads and how society evolves in real-time.

the simulation proved to have incredibly high fidelity in modeling diverse social phenomena, giving researchers a practical foundation for hypothesis testing.

think about what this means for predicting global elections, market crashes, or how a population will react to a crisis..

you don't need to poll people or guess anymore. you just run the simulation.

the infrastructure for agentic simulation is scaling faster than anyone realized. social sciences and predictive modeling will literally never be the same..

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119<br>350<br>1.4K<br>1.3K

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@HowToPrompt__

21h

Source: arxiv.org/pdf/2506.12078

24<br>4.5K

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@dr3dn0t

6h

"it gives them a terrifying ability to predict the future." fuck aaaaaall the way off with this bullshit.

I can run billions of lemmings, I'm not a fortune teller. neither are they.

37<br>1.2K

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