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Sam Altman Would Like To Remind You That Humans Use a Lot of Energy, Too (techcrunch.com) 142

OpenAI CEO Sam Altman is pushing back on growing concerns about AI's environmental footprint, dismissing claims about ChatGPT's water consumption as "totally fake" and arguing that the fairer way to measure AI's energy use is to compare it against humans.

In an interview with Indian Express, Altman acknowledged that evaporative cooling in data centers once made water usage a real concern but said that is no longer the case, calling internet claims of 17 gallons of water per query "completely untrue, totally insane, no connection to reality."

On energy, he conceded it is "fair" to worry about total consumption given how heavily the world now relies on AI, and called for a rapid shift toward nuclear, wind and solar power. He took particular issue with comparisons that pit the cost of training a model against a single human inference, noting it "takes like 20 years of life and all of the food you eat" before a person gets smart -- and that on a per-query basis, AI has "probably already caught up on an energy efficiency basis."
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Sam Altman Would Like To Remind You That Humans Use a Lot of Energy, Too

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  • Fuck you, Sam (Score:5, Insightful)

    by JustAnotherOldGuy ( 4145623 ) on Monday February 23, 2026 @10:43AM (#66005356) Journal

    Fuck Sam Altman and his ravenous need to destroy the planet for bragging rights.

    Honestly, I feel like there should be a disorder named after Sam Altman to highlight his sociopathy and utter disdain for anyone who doesn't "share his vision".

    • Re:Fuck you, Sam (Score:5, Insightful)

      by Arrogant-Bastard ( 141720 ) on Monday February 23, 2026 @11:08AM (#66005444)
      Sam Atlman is a psychopathic, soicopathic, monstrous, murderous thug. And it's appalling that anyone keeps looking to him as some kind of "leader".
      • Re:Fuck you, Sam (Score:4, Insightful)

        by dfghjk ( 711126 ) on Monday February 23, 2026 @11:17AM (#66005474)

        Yes, and in a fight to the death with Elon Musk he's the one you root for. That and hopefully succumbing afterward to his injuries.

        Looking to Sam Altman as a leader is literally what capitalism is. Capitalism is engaging in sociopathy assuming you won't be the victim; late stage unregulated capitalism is what we are seeing, Sam Altman is just a sad face of it.

    • He's not alone, though, and while not all in his bandwagon are as arrogantly unpleasant as he is, all of them are equally harmful.

    • Alternative article title:

      Sam Altman Would Like To Remind You That He Is A Sociopath And You Are In The Way Of His Billions.

    • The term is "careless" in its true definition. He's really not out to get you or anyone else (that I know of), he simply doesn't care ... about anyone, anything, outside his own interest. There's also a book Careless People (https://z-lib.fm/s/careless%20people) describing Facebook the same way, lots of examples. See also Hanlon's Razor: "Never attribute to malice that which is adequately explained by incompetence"
      • "Never attribute to malice that which is adequately explained by incompetence"

        In this instance there seems to be room enough for both, and at scale.

    • by jma05 ( 897351 )

      He isn't using his models, we are.

      • Any idea how much resources/effort go into creating the next edition of ChatGPT ? You would be amazed how many "hello" prompts it would take to match that amount of energy/effort. The "Hello" prompt being one of the most useless, yet very demanding for it's size.

    • Okay FP, but I think you could have added some element of humor. No jokes yet on the story and the only candidate that came to my non-humorous mind is some kind of "efficiency" joke, leading back to Nomad and its dangerous "repair" operations on the Enterprise and crew members. There was also a TOS episode about a malignant AI taking over the Enterprise, but I can't think of any jokes out of that episode, though obviously Sam Altman could be substituted for the mad scientist...

      And I still suspect there are

    • Nuclear power plants do not destroy the Earth, especially thorium.
  • by drinkypoo ( 153816 ) <drink@hyperlogos.org> on Monday February 23, 2026 @10:43AM (#66005358) Homepage Journal

    Even humans' brains use a lot of energy... except for Sam Altman's.

    • A human brain can make intelligent decisions just eating a hamburger. AI is incredibly inefficient let's be real. This whole silicon based approach clearly needs a revisit.
      • by ceoyoyo ( 59147 )

        A standard Big Mac is ~570 kcal, or 2.4 x 10^6 J, about 95% of which can be extracted by the human digestive system. An H100 uses about 350 to 700 W max, with typical working draw on the lower end. Say 500 W, being generous.

        A Big Mac would power that H100 for an hour and a quarter or so, which is a lot of queries. You could get a typical diffusion model to make a few thousand pictures in that amount of time while a typical artist might have difficulty finishing one on a single hamburger.

        For many things AI i

        • 1 Big Mac can sustain a human all day, the brain is also controlling the your motor mechanics, nervous system on autopilot and processing your sensory inputs, its doing way more than a dumb LLM can do. That's all aside from what caloric output your muscles are demanding.
          • by ceoyoyo ( 59147 )

            Yes, the brain is doing a lot more than the specific task. It's probably true that the brain is more efficient on a per operation basis. It's generally less efficient on a per task basis. The cynic would point out that the off-task stuff your brain is doing is a detriment to your employer, not a benefit.

            You, like most people, including Sam Altman, are stuck on LLMs. ANNs can do a lot of things and they tend to be vastly more efficient than humans and quite a lot more efficient than conventional algorithms.

        • by allo ( 1728082 )
          Better don't look up what energy and water it takes to produce the meat for a Big Mac. The calories of the hamburger may be efficient to power AI, but the calories (or better joule) to produce it are much worse.
          • Cows eat grass and grains, powered by the sun ..... as for supply chain cost, it's no different than any product. What next? Stop eating? Pop GPL-1s and keep making H100?
            • by allo ( 1728082 )

              If you want to have impact (no demand, just a statement) go vegan. The meat is the worst energy/water problem of the Big Mac.

          • by ceoyoyo ( 59147 )

            Yes, and the human is probably doing the work at a computer anyway, using a significant fraction of the electrical power it would be using if it were running a model. Probably more electricity overall because the human takes much longer to complete the task.

            The point is that Sam Altman is not wrong... on this specific point. AI in general is quite efficient. Paradigm shifting efficient in lots of cases. The wild energy needs Altman keeps talking about are because he wants to be the first to make AGI and he

            • by allo ( 1728082 )

              I won't agree with Sam Altman on many points, the problem is that some of the AI opposition has even worse argumentation style. I'd wish people would stick to the facts, look up some numbers and put them into relation (e.g. with other daily use, or at least computer a per-user ratio), then we could have a reasonable discussion about things instead of one side talking like AI would dry the oceans and the other side talking about humans also using energy.

              • by ceoyoyo ( 59147 )

                Unfortunately that would require people (including Sam Altman) to actually learn things. Facts are inconvenient and numbers are scary.

    • by dfghjk ( 711126 ) on Monday February 23, 2026 @11:00AM (#66005416)

      Human brains use very little energy, though. 20 years of food do not go to training a brain but growing the entire organism AND doing a great deal of work.

      And this isn't coming from Sam Altman's brain, it's just the latest gaslighting from the AI industry. I would expect greed on the scale of Altman's to require as much energy as any other brain consumes. Sometimes energy isn't directed towards noble ends.

      • by DarkOx ( 621550 )

        Out side of some specific objective context comparing human energy use to AI is kinda silly. At the societal conversation level, Sam is ignoring the 'humans' are ultimately the reason we are doing any of this.

        They will be there anyway. We have an economy so that the collective 'we' have things we need like food, a warm place to sleep, and things we want entertainment, presweetened breakfast cereal, fast cars, etc.

        Tools increase productivity which means humans can do less work and live better but you can't

        • Sam is ignoring the 'humans' are ultimately the reason we are doing any of this.

          It seems to me that you're ignoring the fact that Slopman isn't "ignoring the humans", he just wants to dispose of most of them.

  • overpopulation (Score:5, Insightful)

    by Tom ( 822 ) on Monday February 23, 2026 @10:46AM (#66005362) Homepage Journal

    Of course, we all know that half of global problems (climate change, pollution, too much energy usage, etc.) would disappear if half of the human population would vanish. But without Thanos, it's not like half of us would volunteer, right?

    So, we don't have control over how many people there are. We DO have control over how much electricity we feed into AI systems.

    • "A new life awaits you in the Off-world colonies! A chance to begin again in a golden land of opportunity and adventure!"

    • This (Score:4, Insightful)

      by Viol8 ( 599362 ) on Monday February 23, 2026 @11:48AM (#66005538) Homepage

      Sacking all the workers and replacing them with Altmans masturbary fantasy AI bots isn't going to make those people go away - they'll still be consuming the same amount of water and food so his whole argument is specious beyond belief.

    • He has a great point. Instead of cutting back on AI, we can start killing humans. They're completely interchangeable, after all. With more AI we won't "need" as many humans, so let's just eliminate them. Think of all the resources we'll free up to build more data centers!

      • by havana9 ( 101033 )
        We should start with the richest people, because killing them and seizing their assets we could also cancel the public debt, and maybe find the money for infrastructure maintenance.

        Think about it!

        • by Tom ( 822 )

          Not to mention that they own most of the land, which would free up that land for development such as building more AI data centers.

          Win-win all around !

    • by jma05 ( 897351 )

      No need to disappear or need Thanos. Just have fewer progeny.
      It's easy, cheaper, you will have more money and time, and the planet benefits.
      You do have control over how many more people YOU make.

      • by Tom ( 822 )

        Yes, me personally. But not population globally. And any attempt to make laws regarding that (outside China) is considered a violation of the most basic human right.

        It's not one of those "you can start with yourself" things. On the contrary, in most developed countries population is already shrinking. Which weirdly makes our politicians think they need to import people from countries that still breed like rabbits.

        • by jma05 ( 897351 )

          I don't think there is a need to make laws. It's the natural human instinct after a certain degree if intellectual maturity to have fewer progeny because they see how complex life now is.

          China was criticized to breed like rabbits once too, but look at them now. With development comes lower fertility. That also applies to developed parts of India and middle east.

          • by Tom ( 822 )

            It's the natural human instinct after a certain degree if intellectual maturity to have fewer progeny because they see how complex life now is.

            Yeah... no. No, that's not the reason. But yes, with higher standards of living and education and the absence of religion comes lower birth rates.

            All of which is currently being rolled back.

  • Use people to power AI datacenters?

  • Lmafo (Score:5, Insightful)

    by burtosis ( 1124179 ) on Monday February 23, 2026 @10:50AM (#66005380)
    One human brain takes roughly 15 watts of power, one data center takes 100MW and often isn’t enough to train top models in reasonable time. A low quality llm prompt request requires 40 watts hours of power, the same as three humans hours of labor yet typically lower quality returns the results of a 1 minute basic search. While it’s possible to cannibalize models to train new models the slop recursion poisons the supply like defecating into your own water supply, as does scraping post humanist content from the internet and even other sources it’s leached into. What we are doing is depleting our fuel reserves and driving up costs all in the name of unfounded gains which can’t possibly cover the actual costs. With a bubble size half a dozen times larger than the subprime mortgage scam crisis, when it pops it’s going to destroy the remains of what’s left of the remaining bits this administration hasn’t crushed out of stupidity and greed.
    • - The amount of energy and effort to deliver that 15 watts (food) is around 150W (10:1) based on the US needs.
      - It takes years of investment before that one human brain can function at that level.
      - There's also a decline at the end where it's not delivering what it used too.
      - There are also all the additional creature comforts that we need to function (lighting, air condition, etc, etc.)

      With that said... AI's are still no where near the same value proposition as the human brain (I actively use them an
    • One human brain takes roughly 15 watts of power

      Indeed. One of the key areas in which AI research has lots of opportunity to advance is in efficiency. In theory, silicon-based intelligence should be both faster and more energy-efficient than neuronal intelligence because our neurons are actually quite slow and not terribly efficient. But the human brain's architecture obviously makes vastly more effective use of the processing power it has, so there's enormous opportunity for improvement in our current silicon analogs.

      It will crack me up if after a

      • by allo ( 1728082 )
        What do you mean by making it redundant? Should we get such a breakthrough, they will use the data centers to do their "super intelligence" and maybe reach it (I mean what *will* happen if you have a 1000x brain? Nobody knows yet).
        It's not like they'll say "Let's sell the old hardware our models are now small enough to run on a watch" but they will scale them to the hardware so they again have something not everyone can run on their smartwatch.
        • What do you mean by making it redundant? Should we get such a breakthrough, they will use the data centers to do their "super intelligence" and maybe reach it (I mean what *will* happen if you have a 1000x brain? Nobody knows yet).

          That's fair.

  • by Qbertino ( 265505 ) <moiraNO@SPAMmodparlor.com> on Monday February 23, 2026 @10:56AM (#66005396)

    Looking at bizarre shit-show that is morning and evening commute here in Germany and the insane waste caused by the infrastructure required to keep office workers "working" and those countless bullshit-jobs afloat, I have to say he has a point. How heavy that one weighs or how valid it finally is I can't say just now, but he does have a point.

    • by dfghjk ( 711126 )

      No he doesn't, not in the slightest. And what point do you think your experience with commutes says he does?

    • He doesn't have a point, though. He doesn't want to eliminate make-work. He wants to profit from having it done by computers instead of humans. The logical conclusion of which is crashing world economies by creating unprecedented numbers of unemployed people at an unprecedented rate. Would the numbers be bigger only because we have more people? No, they would also be bigger because we also have an unprecedented percentage of people doing jobs that don't actually matter, or that in fact make things worse for

  • Honestly, I'd trade Sam Altman for some AI power. Not so much the rest of humanity (some exceptions apply).

  • by david.emery ( 127135 ) on Monday February 23, 2026 @11:05AM (#66005436)

    Sam Altman lives in his own hallucination, spouting bullshit.

  • by wakeboarder ( 2695839 ) on Monday February 23, 2026 @11:07AM (#66005442)

    I want you tot let me build my datacenters so I can displace the salary you get and the energy you use and bring it under my control. That's what he really wants. But I'm doubtful of his claim that AI can do tasks with less energy. A human runs about 2.3kwh a day, and ~800W at work. Running claude code to do 1.3kwh during a typical coding day. So what is more efficient? Another thing to consider is neurons use about a million times less energy to function and do a heck of a lot more than a transistor. Sillicon is not going to compete with wet ware on energy costs.

    • by jma05 ( 897351 )

      Claude code will write a lot more code than a human in a day.
      Silicon is already more efficient than wetware for a very large number of tasks.
      Our brains aren't meant for the kind of work we do.
      What do you think is more efficient to multiply 2 large numbers, you are a tiny calculator?
      Training a model has about the lifetime carbon output of 4 average people in US. That's training, not inferencing.

      • Yeah, AI can do stuff faster, more energy efficient, probably not. Keep in mind they don't have any human brain models yet, and those would require much more energy than an LLM.

        • by jma05 ( 897351 )

          Why do you need human brain models? They are replacing for tasks for now, not your whole life.
          They are more energy efficient than humans for many tasks. A small 30B, and sometimes an 8B model, can code faster and better than an average coder. That does not take a lot of energy.
          Eventually though, we expect full human level models to be more energy efficient than humans. That's not too many years away.

          • We are reaching peak LLM usefulness fast. Humans can ingest data from multiple senses, once you start doing that you increase the training cost. We aren't talking about replacing just coders, we are talking about replacing humans, which is going to take models that can ingest more than text and even more than just pictures. Video alone takes a lot of power, and every time you even change video formats it takes 1-2 watts. Generating a 5 second video takes about 1kWh of energy, which is about equal to a 1/2 d

  • by geekmux ( 1040042 ) on Monday February 23, 2026 @11:12AM (#66005454)

    The Rest of Us have been forced to buy shitty squiggly light bulbs and get fined for not maintaining a mandatory grass lawn under maximum water restrictions. We have to buy our own solar panels just to TRY and keep up with the cost of Greed shilling "free" services while raping our electric infrastructure.

    Turn off ALL AI and shitcoin processing in the United States for one fiscal quarter. THEN have Sam Altman tell us how much we humans cost compared to the arrogance driving Greed N. Corruption. Fucking electric bill would probably be cut in half if we weren't driving that stupid shit.

  • Sam says AI is good, Sam says AI competes with humans in terms of resources, I'm deducting that Sam clearly prefers the existence of AI queries over humans, in the context of a world with finite resources. What a great example of a human being you are, Sam.

  • There's plenty of room to quibble about how dubious his numbers are; but that's all secondary to the fact that he's not even pretending that the comparison is anything but one between humans and his preferred replacements at this point.
    • Notice that the only value he sees in Humanity is as "useful and compliant factory workers", for times-adjusted values of 'factory'.

      He likely considers a family reunion picnic to be a waste of resources.

      "ChatGPT never needs to put its daughter into piano lessons - think of the savings!!!" - probably.

  • by Skjellifetti2 ( 7600738 ) on Monday February 23, 2026 @11:21AM (#66005486)

    On energy, he conceded it is "fair" to worry about total consumption given how heavily the world now relies on AI

    Just how heavily does the world rely on AI? A lot? Some? Not as much as Sam believes? Enough to cover the cost of building and running these data centers? Anybody have any real figures and citations?

    • by Junta ( 36770 )

      Particularly interesting is how the assumption is that for this round of tech, the successful LLM companies will succeed in avoiding any on-premise competition and thus the datacenters are obviously a long-term requirement.

  • On energy, he conceded it is "fair" to worry about total consumption given how heavily the world now relies on AI...

    Yeah, sooooo heavily. /s

  • by shess ( 31691 ) on Monday February 23, 2026 @12:05PM (#66005586) Homepage

    Many of these techbros miss that the point of the economy is to provide a context for human livelihood. We could build a perfectly decent Earth without any AIs at all, if we decided to. For humans, there is no point to Earth without humans.

    I could understand making an argument for some sort of evolutionary thing, though I wouldn't agree with it. But right now, today, that is also a dumbass argument. In a human-scale apocalypse (high-death-rate plague, nuclear winter, asteroid, etc), AIs will be among the first things to be discarded. Regardless of the current status of AIs or where they'll be in the next few years, we are a minimum of decades aware from AIs being self-hosted, even if you just give up all semblance of stewardship of the the ability of earth to host biological entities.

    • by dgatwood ( 11270 )

      Many of these techbros miss that the point of the economy is to provide a context for human livelihood. We could build a perfectly decent Earth without any AIs at all, if we decided to. For humans, there is no point to Earth without humans.

      Yeah, by comparing human energy consumption with AI energy consumption, this one seems to be arguing that their tech will replace human labor, and therefore, we won't need to feed the humans anymore.

      You can't compare the energy spent training a model to the energy spent training a person, because unless you stop letting people procreate, you're not going to stop training the people. That's a committed cost. Future AI model training isn't.

  • by bugs2squash ( 1132591 ) on Monday February 23, 2026 @12:13PM (#66005600)

    If you put, say, 50GJ into a human over 20 years you get an adult human being.

    If you put the same energy into AI you get an offensive bogus video ad for a political campaign.

  • So when someone tells his agentic AI "solve energy crisis" - it will just kill all humans based on Altman's hints?

  • and let only AI keep running. Saves lots of energy. Probably AI will sooner or later decide this anyway.
  • You are literally just a number on a spreadsheet and an input into a process.

    You are absolutely not human to a billionaire. You're livestock.
  • by awwshit ( 6214476 ) on Monday February 23, 2026 @01:25PM (#66005750)

    A human brain uses about 20 watts of power. Google is your friend if you don't trust me.

    An AI datacenter uses more than 500 watts per GPU. How many GPUs went into a query? I don't know but even one used more power than a brain, and to do less.

    My brain not only handles language, but also vision, and motor skills, all at the same time.

    An LLM can only generate a lot of words.

    Get real Sam, no one believes your bullshit.

  • If the premise is "resource use is the problem" and “humans use the most resources," then the implied fix isn’t optimizing AI... it’s reducing humans.

    That "people-as-the-problem" frame has been operationalized before (not saying this is the same thing, just naming the logic): Nazi Germany, Stalin's USSR, Mao's China, the Khmer Rouge. Different ideologies, same move: treat human lives as variables to optimize.

    That’s why this framing lands like dystopia.

    • Nailed it. But, how many /. readers know the name "Khmer Rouge"? Many will think it's some kind of womans' makeup.
  • I am so sick of hearing about this asshole Sam Altman. Why does anyone give a fuck what this guy thinks about anything? His only qualifications are that he's a serial entrepreneur and venture capitalist who dropped out of Stanford two years in.
  • Didn't we already establish this in The Matrix?

    While it's doubtful that humans would be useful for fuel, it's at least illustrative that they use (and emit) a hell of a lot of energy. Sam Altman's statement sounds more like a threat in that context.

    But alas, that movie is 27 years old. Just about ancient mythology at this point.

  • Both AI and humans can be nourished with the remains of Silicon Valley CEOs.
  • guess what Sam, humans are also incredibly wasteful when it comes to water consumption. If that is the comparison you want to make then it is incredibly bad for AI.
  • He has no clue what the numbers are, so he's just saying all these numbers are BS and making bad comparisons. Every argument he makes sounds like he has disdain for humans, but I think the reality is he is incredibly greedy. He's also probably involved in one of those utopian cults where all the members are either founders or slaves, and expect to be treated like gods. Billionaires are the biggest consumers of everything. If provided with near-infinite resources, they'd always want more.

  • Huh (Score:3, Funny)

    by cascadingstylesheet ( 140919 ) on Monday February 23, 2026 @06:02PM (#66006404) Journal
    I did nazi that coming.
  • To hasten the heat death of the universe like shifting into 4th gear and smashing the accelerator. All of us will be dead in the process and the few survivors will be reduced to living barbarians in an ice age RimWorld wondering what the heck ancient relics tech did.

    But, his paper billionaire mind is convinced his pipe dream utopia will magically appear if he spends enough of other people's money.
  • Some people can eat all the food they can for life and never even make it onto the sliding scale of smart. Just an observation.

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