Seems they also want some AI money[0]. Guess, I'll keep using Valkey. [0] https://redis.io/redis-for-ai/
> they I'm not sure antirez is involved in any business decision making process at Redis Ltd. He may not be part of "they".
Reflections on AI at the End of 2025
81–90 of 383 posts
Re: Reflections on AI at the End of 2025
#82Earlier quoted context omitted.
You know what uses roughly 80 times more water in the US alone than water used by AI data centers world wide? Corn.
Assuming your fact is true, that corn merely uses an order of magnitude or two more water than AI is surprising, given the utility of corn. It feeds the entire US (hundreds of millions of people), is used as animal feed (thus also feeding us), and is widely exported to feed other people. I the spirit of the “I think”s and “I believe”s of this blog post, I think that corn has a lot more utility than AI.
Not really. Most corn grown in the US isn’t even fit for consumption. It is primarily used for fermenting bioethanol.
Re: Reflections on AI at the End of 2025
#83There's videos about Diffusion LLMs too, apparently getting rid of the linear token generation. But I'm no ML engineer.
Denoising diffusion models benefited a lot from the u-net, which is a pretty simple network (compared to a transformer) and very well-adapted to the denoising task. Plus diffusion on images is great to research because it's very easy to visualize, and therefore to wrap your head around
Doing diffusion on text is a great idea, but my intuition is it will prove more challenging, and probably take a while before we get something working
Re: Reflections on AI at the End of 2025
#84> There are certain tasks, like improving a given program for speed, for instance, where in theory the model can continue to make progress with a very clear reward signal for a very long time. This makes me think: I wonder if Goodhart's law[1] may apply here. I wonder if, for instance, optimizing for speed may produce code that is faster but harder to understand and extend. Should we care or would it be ok for AI to…
Re: Reflections on AI at the End of 2025
#85Earlier quoted context omitted.
> I wonder if, for instance, optimizing for speed may produce code that is faster but harder to understand and extend. Superoptimizers have been around since 1987: https://en.wikipedia.org/wiki/Superoptimization They generate fast code that is not meant to be understood or extended.
But there output is (usually) executable code, and is not committed in a VCS. So the source code is still readable. When people use LLMs to improve their code, they commit their output to Git to be used as source code.
Until ~2022 there was a clear line between human-generated code and computer-generated code. The former was generally optimized for readability and the latter was optimized for speed at all cost.
Now we have computer-generated code in the human layer and it's not obvious what it should be optimized for.
Re: Reflections on AI at the End of 2025
#86I have programmed 30K+ hours. Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so. The secret sauce is that you'd know exactly what to do without them.
OK, maybe. But how many programmers will know this in 10 years' time as use of LLMs is normalized? I like to hear what employers are saying already about recent graduates.
Re: Reflections on AI at the End of 2025
#87I have programmed 30K+ hours. Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so. The secret sauce is that you'd know exactly what to do without them.
Well, lets see how all the economics will play out. LLMs might be really useful, but as far as I can see all the AI companies are not making money on inference alone. We might be hitting plateau in capabilities with money being raised on vision of being this godlike tech that will change the world completely. Sooner or later the costs will have to meet the reality.
Re: Reflections on AI at the End of 2025
#88I have programmed 30K+ hours. Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so. The secret sauce is that you'd know exactly what to do without them.
"Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so." Well, lets see how all the economics will play out. LLMs might be really useful, but as far as I can see all the AI companies are not making money on inference alone. We might be hitting plateau in capabilities with money being raised on vision of being this godlike tech that will cha…
Re: Reflections on AI at the End of 2025
#89Earlier quoted context omitted.
he’s not a “random internet person”, he created Redis. Despite that, I don’t know how authoritative of a figure he is with respect to AI research. He’s definitely a prolific programmer though.
There are plenty of Nobel laureates who well, do rest on their laurels and dive deep into pseudoscience after that. Accomplishment in one field does not make one an expert, nor even particularly worth listening to, in any other. Certainly it doesn't remove the burden of proof or necessity to make an actual argument based on more then simply insisting something is true.
Re: Reflections on AI at the End of 2025
#90I have programmed 30K+ hours. Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so. The secret sauce is that you'd know exactly what to do without them.
"Do LLMs make bad code: yes all the time (at the moment zero clue about good architecture). Are they still useful: yes, extremely so." Well, lets see how all the economics will play out. LLMs might be really useful, but as far as I can see all the AI companies are not making money on inference alone. We might be hitting plateau in capabilities with money being raised on vision of being this godlike tech that will cha…
I'm not gonna dig out the math again, but if AI usage follows the popularity path of cell phone usage (which seems to be the case), then trillions invested has a ROI of 5-7 years. Not bad at all.