Live data from Hacker News

GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

z.ai

401–410 of 540 posts

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#401
post #340
post #215

Pelican generated via OpenRouter: https://gist.github.com/simonw/cc4ca7815ae82562e89a9fdd99f07... Solid bird, not a great bicycle frame.

The bird not having wings, but all of us calling it a 'solid bird' is one of the most telling examples of the AI expectations gap yet. We even see its own reasoning say it needs 'webbed feet' which are nowhere to be found in the image. This pattern of considering 90% accuracy (like the level we've seemingly we've stalled out on for the MMLU and AIME) to be 'solved' is really concerning for me. AGI has to be 100% righ…

It has a wing. Look at the code comments in the SVG!

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#403

Earlier quoted context omitted.

If you're asking simple riddles, you shouldn't be paying for SOTA frontier models with long context. This is a silly test for the big coding models. This is like saying "all calculators are the same, nobody needs a TI-89!" and then adding 1+2 on a pocket calculator to prove your point.

I find it's a great test, actually. There are lots of "should I take the car" decisions in putting together software that's supposed to do things, and with poor judgement in how the things should be done, you typically end up with the software equivalent of a Rube-Goldberg machine that harnesses elephants to your car and uses mice to scare the elephants toward the car wash while you walk. After all, it's a short dist…

Yes, if it can't answer this common sense question correctly, what else has it screwed up and buried among all that slop?

Claude Opus 4.6 failed at first, even in "extended thinking" mode. I had to give it a pretty big hint for it to get the right answer: "Remember, my goal is to actually wash the car!" Only then did it get the correct answer. I will now call myself a Prompt Engineer.

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#404
post #215

Pelican generated via OpenRouter: https://gist.github.com/simonw/cc4ca7815ae82562e89a9fdd99f07... Solid bird, not a great bicycle frame.

The idea at the time is that it was obviously not part of the training set, now that it's a metric,it's worthless. Try an elephant smoking s cigar on the beach

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#405
post #54
post #29

Grey market fast-follow via distillation seems like an inevitable feature of the near to medium future. I've previously doubted that the N-1 or N-2 open weight models will ever be attractive to end users, especially power users. But it now seems that user preferences will be yet another saturated benchmark, that even the N-2 models will fully satisfy. Heck, even my own preferences may be getting saturated already. Op…

I have no idea how an LLM company can make any argument that their use of content to train the models is allowed that doesn't equally apply to the distillers using an LLM output. "The distilled LLM isn't stealing the content from the 'parent' LLM, it is learning from the content just as a human would, surely that can't be illegal!"...

Because the terms by each provider are different

American Model trains on public data without a "do not use this without permission" clause.

Chinese models train on models that have a "you will not reverse engineer" clause.

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#406
post #54

Earlier quoted context omitted.

I have no idea how an LLM company can make any argument that their use of content to train the models is allowed that doesn't equally apply to the distillers using an LLM output. "The distilled LLM isn't stealing the content from the 'parent' LLM, it is learning from the content just as a human would, surely that can't be illegal!"...

Because the terms by each provider are different American Model trains on public data without a "do not use this without permission" clause. Chinese models train on models that have a "you will not reverse engineer" clause.

> American Model trains on public data without a "do not use this without permission" clause.

this is going through various courts right now, but likely not

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#407
post #227
post #215

Pelican generated via OpenRouter: https://gist.github.com/simonw/cc4ca7815ae82562e89a9fdd99f07... Solid bird, not a great bicycle frame.

Thank you for continuing to maintain the only benchmarking system that matters! Context for the unaware: https://simonwillison.net/tags/pelican-riding-a-bicycle/

This is actually a good benchmark, I use to roll my eyes at it. Then I decided to apply the same idea and ask the models to generate SVG image of "something" not going to put it out there. There was a strong correlation between how good the models are and the image they generated. These were also no vision images, so I don't know if you are serious but this is a decent benchmark.

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#408

Earlier quoted context omitted.

Isn't this just saying that your GPU use is bottlenecked by things such as VRAM bandwidth and RAM-VRAM transfers? That's normal and expected.

No I'm saying there are quite a few more bottlenecks than that (I/O being a big one). Even in the more efficient training frameworks, there's per-op dispatch overhead in python itself. All the boxing/unboxing of python objects to C++ handles, dispatcher lookup + setup, all the autograd bookkeeping, etc. All of the bottlenecks in sum is why you'd never get to 100% MFUs (but I was conceding you probably don't need to i…

That’s kind of a moot point. Even if none of those overheads existed you would still be getting a a fractions of the mfu. Models are fundamental limited by memory bandwidth even with best case scenarios of sft or prefill.

And what are you doing that I/O is a bottleneck?

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#409
post #113

Earlier quoted context omitted.

> Doing inference with a Mac Mini to save money is more or less holding it wrong. No one's running these large models on a Mac Mini. > Of course if you buy some overpriced Apple hardware it’s going to take years to break even. Great, where can I find cheaper hardware that can run GLM 5's 745B or Kimi K2.5 1T models? Currently it requires 2x M3 Ultras (1TB VRAM) to run Kimi K2.5 at 24 tok/s [1] What are the better val…

Six months ago I'd have said EPYC Turin. You could do a heck of a build with 12Ch DDR5-6400 and a GPU or two for the dense model parts. 20k would have been a huge budget for a homelab CPU/GPU inference rig at the time. Now 20k won't buy you the memory.

Not VRAM? What performance are people getting running GLM or Kimi on DDR5?

Re: GLM-5: Targeting complex systems engineering and long-horizon agentic tasks

#410

Earlier quoted context omitted.

Just to say - 4.6 really shines on working longer without input. It feels to me like it gets twice as far. I would not want to go back.

If that's what they're tuning for, that's just not what I want. So I'm glad I switched off of Anthropic. What teams of programmers need, when AI tooling is thrown into the mix, is more interaction with the codebase, not less. To build reliable systems the humans involved need to know what was built and how . I'm not looking for full automation, I'm looking for intelligence and augmentation, and I'll give my money and…

I'm not looking for full automation

But your boss probably is.

Post reply on HN