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Large Language ModelsMIT Technology Review AIPublished: Apr 22, 2026, 07:00 JST

AI companies are betting on scientific breakthroughs to justify their existence, but the article questions whether AI is actually delivering on that promise yet

AI companies are betting on scientific breakthroughs to justify their existence, but the article questions whether AI is actually delivering on that promise yet

AI companies like OpenAI, DeepMind, and others regularly claim that their large language models (AI systems trained on vast amounts of text) will eventually cure cancer, solve climate change, and make major scientific discoveries—framing these future possibilities as justification for the enormous computing costs and environmental impact of training these systems today.

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