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Ethan Mollick

@ethan-mollick · 6 held · 0 changes of mind

Professor at Wharton studying how people actually use AI, and author of Co-Intelligence. Writes One Useful Thing, where the claims are dated and testable because the thing they describe keeps changing under them.

Ethan Mollick did not write this page. We collected these quotes from things they published elsewhere, and every quote links to where it was said. They have no account here and have not endorsed this site. Quotes are word for word; the short line under each one is our own restatement, not their wording. Their own site. Is this you? Claim it or ask us to remove it.

  1. 31 Aug 2026

    Human initiative to experiment without waiting for instructions is increasingly important for getting value from AI.

    Human agency, the willingness to push, experiment and act without waiting for instructions, seems increasingly important to getting value out of AI

    Agency and Agentsoneusefulthing.org

  2. 31 Aug 2026

    AI-generated writing tends to repeat the same themes, names, and underlying ideas across different outputs.

    AIs don’t just repeat the same sentence patterns but also the same themes (memory is a favorite), names (Elara Voss, Marcus Chen), and underlying ideas.

    Agency and Agentsoneusefulthing.org

  3. 31 Aug 2026

    AI models generate more commercially viable ideas than groups of humans, but those ideas are highly similar to each other.

    We found that AIs are actually quite creative and that they generate more commercially viable ideas than groups of humans, but those ideas are very similar to each other.

    Agency and Agentsoneusefulthing.org

  4. 6 weeks earlier
  5. 23 Jul 2026

    Google currently has no leading frontier AI model and no agentic coding tool comparable to Codex or Claude Code

    Google, which led on benchmarks not that long ago, has fallen behind where it now counts: it has no leading frontier model and it has nothing close to Codex and Code.

    An opinionated guide to which AI to use to do stuffoneusefulthing.org

  6. 23 Jul 2026

    Higher-priced AI subscription tiers mainly buy more hours of agent usage rather than a smarter underlying model

    The more expensive plans are mostly buying you more hours of AI labor, not smarter AI.

    An opinionated guide to which AI to use to do stuffoneusefulthing.org

  7. 23 Jul 2026

    Microsoft Copilot is adequate for office document work but significantly behind in agentic capability

    Copilot, which uses a mix of AI models and is okay for working with office documents but lags badly in terms of its agentic abilities.

    An opinionated guide to which AI to use to do stuffoneusefulthing.org