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A warning about 'model welfare'

242 points · 701 comments · andsoitis

  1. qarl · · focus · HN ↗
    Birch, The Edge of Sentience (2024), ch. 16 - "simply no way to assess sentience in an LLM"

    Schwitzgebel, AI and Consciousness (2025) - "we won't know before we've already manufactured thousands or millions of disputably conscious AI".

    Butlin, Long et al., Consciousness in Artificial Intelligence: Insights from the Science of Consciousness (2023) - "no obvious technical barriers to building AI systems which satisfy these indicators".

    Chalmers, Could a Large Language Model Be Conscious? (2023) - "within the next decade, we may well have systems that are serious candidates for consciousness".

    Long, Sebo, Butlin, Birch et al., Taking AI Welfare Seriously (2024) - "there is a realistic possibility that some AI systems will be conscious and/or robustly agentic in the near future".

    Dreksler, Caviola, Chalmers, Sebo et al., Subjective Experience in AI Systems: What Do AI Researchers and the Public Believe? (2025) - survey of 582 AI researchers; median estimate of 25% by 2034, and only 10% that such systems will never exist.

    1. TacticalCoder · · focus · HN ↗
      Well there are, today, several models (either text or image or vid) that can be run in a fully deterministic way.

      A conscious machine that always answer the very exact same thing, formulated the exact same way, bit for bit, to a query is, well, quite a weird kind of "consciousness".

      Now, I know, I know: the counter-argument is going to be "but humans have no free-will and are 100% deterministic too".

      I haven't yet decided if humans saying there's no free-will and who consider themselves to be 100% deterministic machines are reasonable or not.

      Meanwhile: seed / temperature = 0 and I'll happily turn the power button off of any glorified abacus without feeling bad about it.

      1. qarl · · focus · HN ↗
        > A conscious machine that always answer the very exact same thing, formulated the exact same way, bit for bit, to a query is, well, quite a weird kind of "consciousness".

        You'll need to explain why.

        1. 5eueuur · · focus · HN ↗
          it's self evident isn't it - such a consciousness has never existed, one existing would be by the fact of existing be weird
          1. SkyBelow · · focus · HN ↗
            The problem is that science has found no evidence of free will, leaving humans to be nothing except determinism and chance (and given that QM effects don't scale to molecular level, that leaves only determinism). The oddity in conscious LLMs wouldn't be the determinism, it would be that we finally have a consciousness running on a system we have enough control over to repeat the same state.
            1. pixl97 · · focus · HN ↗
              To a forth dimensional being humans would look almost exactly like an LLM does to us. "What do you mean they have to wait for the future to know about it, how could they possibly be conscious then".

              Also, I'd love to have a quantum copy machine where you just replay someones state again and again with slight changes to see out it effects the output. My assumption is we'd figure out we behave just like LLMs pretty quick.

              Also, don't give me unlimited power or I might make a the world a war crime simulator, so there's that.

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