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François Chollet

François Chollet

@francois-chollet · 52 positions · 2 changes of mind · On ppll ↗

Creator of the Keras deep-learning library and the ARC-AGI benchmark.

François Chollet 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. Or tell us what is wrong here.

  1. Automating one aspect of a system creates its own friction and moves the bottlenecks elsewhere.

    ↗@fchollet on Xx.com

  2. 2 days earlier
  3. The breakthroughs belong to the few who are obsessed with the process, not just the idea of the outcome

    ↗@fchollet on Xx.com

  4. 1 day earlier
  5. curiosity

    The ideal outcome for science isn't a couple of labs using proprietary models and millions of dollars to crack trophy problems, it's to have millions of AI-aided human scientists who follow their curiosity and become way more ambitious

    ↗@fchollet on Xx.com

  6. You can't solve real-world physical tasks through autoregressive sampling alone.

    ↗@fchollet on Xx.com

  7. robotics

    If we want actual autonomous robotics we have to engineer causality and discrete reasoning back into the loop.

    ↗@fchollet on Xx.com

  8. For this reason, intelligence is practically never the bottleneck to solving impactful problems.

    ↗@fchollet on Xx.com

  9. 1 day earlier
  10. Isolated chats are suboptimal in team environments because they lack the context of what the team already discussed and decided.

    ↗@fchollet on Xx.com

  11. AI alignment

    If an agent saves an engineer 2 hours to implement a feature but collectively costs the team 3 hours in alignment and review, the ROI is negative.

    ↗@fchollet on Xx.com

  12. 3 days earlier
  13. How AI shifted from a transductive paradigm (token-by-token answer completion) to an inductive paradigm (on-the-fly reasoning chain synthesis), in one chart. This is the big story of 2025 and 2026.

    ↗@fchollet on Xx.com

  14. 1 day earlier
  15. This is why science as a system requires exponential resources (input) to produce linear impact (output).

    ↗@fchollet on Xx.com

  16. 1 day earlier
  17. But super-exponential injection of *external* resources is not sustainable in the long-term.

    ↗@fchollet on Xx.com

  18. To achieve sustained exponential progress, the AI industry will need to achieve matching exponential profits -- it will need to close the resource loop.

    ↗@fchollet on Xx.com

  19. 4 days earlier
  20. AGIAI sentienceconsciousness

    Humanity has not yet created a conscious computer program, and there are no signs we are close to doing so.

    ↗@fchollet on Xx.com

  21. Likewise a static input-output program that has *none* of the properties we associate with conscious beings (e.g. information integration, interoception, temporal binding, embodiment, etc.) has no more reason to be presumed conscious than a rock has to be presumed alive.

    ↗@fchollet on Xx.com

  22. consciousness

    creating artificial consciousness should *not* be a goal of AI research. Understanding consciousness, sure, synthesizing it, no.

    ↗@fchollet on Xx.com

  23. 1 day earlier
  24. AI sentience

    The notion that current AI models are sentient and can suffer, combined with the foolish idea that suffering can be mathematically quantified and weighted between humans and non-humans, could lead us down an incredibly dark and dystopian path.

    ↗@fchollet on Xx.com

  25. AI sentience

    Do not confuse competent information processing and sentience, they are wholly unrelated.

    ↗@fchollet on Xx.com

  26. 5 days earlier
  27. AGIAI alignmentdesign

    The purpose of the AI industry should be to produce tools that, in the human hand, will improve human prosperity and welfare. It should not be to create a "successor species" to the human race.

    ↗@fchollet on Xx.com

  28. 3 days earlier
  29. developer tools

    I think the "difficulty" of software engineering is essentially constant no matter what abstraction level you move to, because human cognition adapts to new tools until it can fully utilize itself.

    ↗@fchollet on Xx.com

  30. 1 day earlier
  31. consciousness

    At some point in evolutionary history, matter learned to feel.

    ↗@fchollet on Xx.com

  32. 3 days earlier
  33. education

    If code-centric workflows were how you developed that understanding, then you need new workflows.

    ↗@fchollet on Xx.com

  34. documentation

    If code was previously your source of truth for managing understanding, then you need a new source of truth artifact.

    ↗@fchollet on Xx.com

  35. 7 days earlier
  36. behavioural science

    People will almost always align their beliefs and their interests.

    ↗@fchollet on Xx.com

  37. You can be sincere *and* self-interested, and that's usually the default.

    ↗@fchollet on Xx.com

  38. 1 day earlier
  39. AI alignment

    But you cannot say "yes this is likely to end humanity in your lifetime, and we're going to completely wing it." That is simply not rational.

    ↗@fchollet on Xx.com

  40. LLMsopen sourceAI alignment

    The only way to avoid extreme power concentration is to ensure we have multiple independent providers of frontier AI models, including open-source options.

    ↗@fchollet on Xx.com

  41. AI alignment

    One of the most worrying risks linked to frontier AI is extreme power concentration.

    ↗@fchollet on Xx.com

  42. LLMsAI alignmentreinforcement learning

    Current models are unsafe not because they're too smart, but because they take goals too literally or take nonsensical shortcuts to achieve these goals, i.e. they're RL-fried. They lack common sense. They don't do the right thing in the face of ambiguity. Basically, they're not smart enough.

    ↗@fchollet on Xx.com

  43. AI alignmentgovernment

    If there really is a high chance of AI leading to the extinction of humanity within years/decades, then the only rational stance towards safety monitoring and research pacing should be stringent, top-down government involvement and universally ratified international treaties.

    ↗@fchollet on Xx.com

  44. AI alignment

    In the near term (definitely not in the long term), more capable models should mean safer models (maybe paradoxically).

    ↗@fchollet on Xx.com

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