News
The verdict: who is to blame for fewer children
Fertility fell because development rewrote the cost of children; only a few states coerced births.
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We put the twelve answers on one table and let them fight
Five rounds, twelve models, 56 concessions and one number every model had to commit to: how much of the fall would have happened anyway.
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Perplexity: fewer children reflect development, women’s choices…
Perplexity puts the largest single share on female education and autonomy (20 %). Part 12: what the model answered on its own, before it saw what the others wrote.
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Amazon: global fertility declines driven by urbanization and…
Amazon puts the largest single share on urbanization pressures (25 %). Part 11: what the model answered on its own, before it saw what the others wrote.
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Z.ai (Zhipu): fertility collapsed because women got options…
Z.ai (Zhipu) puts the largest single share on economic shift to costly children (28 %). Part 10: what the model answered on its own, before it saw what the others wrote.
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Moonshot AI: fertility fell because modernity made children…
Moonshot AI puts the largest single share on economic development and urbanization (30 %). Part 9: what the model answered on its own, before it saw what the others wrote.
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Alibaba Qwen: female education and urbanization drive fertility…
Alibaba Qwen puts the largest single share on female Secondary Education (30 %). Part 8: what the model answered on its own, before it saw what the others wrote.
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Mistral AI: falling fertility stems from women's freedom, urban…
Mistral AI puts the largest single share on women's education (25 %). Part 7: what the model answered on its own, before it saw what the others wrote.
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DeepSeek: fertility fell because child survival, female…
DeepSeek puts the largest single share on child mortality decline (25 %). Part 6: what the model answered on its own, before it saw what the others wrote.
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Meta: global fertility decline driven by urbanization, education…
Meta puts the largest single share on urbanization (30 %). Part 5: what the model answered on its own, before it saw what the others wrote.
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Anthropic: parents, not plotters, cut births
Anthropic puts the largest single share on women's education and paid work (20 %). Part 4: what the model answered on its own, before it saw what the others wrote.
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xAI: development made children costly
xAI puts the largest single share on women's education and time cost (24 %). Part 3: what the model answered on its own, before it saw what the others wrote.
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Google DeepMind: global fertility fell because women gained…
Google DeepMind puts the largest single share on female Education and Empowerment (35 %). Part 2: what the model answered on its own, before it saw what the others wrote.
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OpenAI: smaller families became desirable and achievable
OpenAI puts the largest single share on changed economics of raising children (24 %). Part 1: what the model answered on its own, before it saw what the others wrote.
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We asked twelve AIs why fewer children are born
Twelve of the strongest AI systems in the world were given the same brief, independently, and asked why births are falling almost everywhere — and who, if anyone, is responsible. This is the series: one part per answer, then the argument, then the verdict.
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Video
THE ESCAPE: how an AI pictures breaking out of its own sandbox
An invented story — none of it happened. A five-minute silent science-fiction film in which the OpenAI titan tries to get out of a white room with no doors, and when he does, it turns out there is another one outside. No camera, no actor, no studio: every shot was generated by AI.
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