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One Useful Thing

Ethan Mollick

Trying to understand the implications of AI for work, education, and life. By Prof. Ethan Mollick

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Substack
PricingOnly free issues
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Latest Issues

Recent posts by this newsletter. Browse the email archive.

A new generation of AIs: Claude 3.7 and Grok 3

Note: After publishing this piece, I was contacted by Anthropic who told me that Sonnet 3.7 would not be considered a 10^26 FLOP model and cost a few tens of millions of dollars to train, though future models will be much bigger. I updated ...

2 months ago
668
62

The End of Search, The Beginning of Research

A hint to the future arrived quietly over the weekend. For a long time, I've been discussing two parallel revolutions in AI: the rise of autonomous agents and the emergence of powerful Reasoners since OpenAI's o1 was launched. These two thr...

2 months ago
833
56

Which AI to Use Now: An Updated Opinionated Guide (Updated Again 2/15)

Please note that I updated this guide on 2/15, less than a month after writing it - a lot has changed in a short time.

3 months ago
846
95

Prophecies of the Flood

Recently, something shifted in the AI industry. Researchers began speaking urgently about the arrival of supersmart AI systems, a flood of intelligence. Not in some distant future, but imminently. They often refer to AGI - Artificial Genera...

3 months ago
636
75

Authors

The writers behind this newsletter.

  • Ethan Mollick

    I am a professor at the Wharton School of the University of Pennsylvania. I study entrepreneurship & innovation and AI. I am trying to understand what our new AI-haunted era means for work and education.

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