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Is tech industry already on cusp of AI slowdown?
Interviews with 20 executives and researchers showed a widespread belief that the tech industry is running into a problem many would have thought was unthinkable just a few years ago: They have used up most of the digital text available on the internet.Demis Hassabis, one of the most influential
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Is tech industry already on cusp of artificial intelligence slowdown?
That problem is starting to surface even as billions of dollars continue to be poured into AI development. Last week, Databricks, an AI data company, said it was closing in on $10 billion in funding -- the largest-ever private funding round for a startup. And the biggest companies in tech are
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AI experts warn of diminishing returns in AI development due to the exhaustion of available digital text data, potentially leading to a slowdown in chatbot improvements and necessitating new approaches in AI research.

The artificial intelligence (AI) industry is potentially on the cusp of a significant slowdown, according to leading experts in the field. Demis Hassabis, who oversees Google DeepMind, warns that chatbots may not continue to improve at the rapid pace seen in recent years due to a surprising constraint: the depletion of available digital text data
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.The root of this issue traces back to 2020 when Jared Kaplan, a theoretical physicist at Johns Hopkins University, published research demonstrating that large language models improved as they analyzed more data. This phenomenon, dubbed "the Scaling Laws," became a driving force in AI development
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.Companies like OpenAI, Google, and Meta raced to acquire as much internet data as possible, sometimes pushing ethical boundaries in their pursuit. However, this approach is now showing signs of diminishing returns, as the industry has nearly exhausted the available digital text on the internet
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.Interviews with 20 executives and researchers reveal a widespread acknowledgment of this challenge. Ilya Sutskever, formerly of OpenAI, stated, "We've achieved peak data, and there'll be no more. We have to deal with the data that we have. There's only one internet"
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.Despite these warnings, the AI industry continues to attract significant investment. Databricks, an AI data company, is reportedly closing in on a $10 billion funding round, potentially the largest private funding for a startup. Major tech companies are also maintaining their spending on AI infrastructure
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.Not all industry leaders share the same level of concern. Sam Altman, CEO of OpenAI, along with Dario Amodei of Anthropic and Jensen Huang of Nvidia, remain optimistic about continued progress, albeit with potential modifications to existing techniques
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To address this challenge, researchers are exploring alternative methods:
Synthetic Data: Hassabis and others are developing ways for large language models to learn from their own trial and error, generating and training on their own data
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.OpenAI's Approach: OpenAI recently released a system called OpenAI o1, built using synthetic data techniques. However, this method is currently limited to areas with clear right or wrong answers, such as mathematics and computer programming
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.The new approaches face significant limitations:
Narrow Applicability: Dylan Patel, chief analyst at SemiAnalysis, notes that these methods primarily work in empirically verifiable fields like math and science
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.Complexity in Humanities: Applying these techniques to broader areas of human knowledge, including humanities, arts, and philosophical problems, remains a significant challenge
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.AI Agents' Reliability: Even in areas where synthetic data methods work, AI systems still make mistakes, potentially hampering the development of reliable AI agents for tasks like writing computer programs
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.As the AI industry grapples with these challenges, it's clear that new ideas and approaches will be crucial to achieve the ultimate goal of creating machines that can match the power of the human brain
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.Summarized by
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