Live data from Hacker News

Grok 4.5

x.ai

671–680 of 1001 posts

Re: Grok 4.5

#671
post #186
post #8

Of the 3 models I tried, Grok did the best at making an iOS app I wanted for personal use (a bike computer with specific qualities). (Claude just gave up and did an HTML/CSS implementation but I insisted on native SwiftUI+Metal.) Grok definitely fumbles sometimes, but I have been surprised what it CAN intuit versus me having to micromanage it. (I am not an iOS developer, so getting something specific that I needed in…

I swear I have read either this exact or a very similar comment before. Same gist about a bike computer iOS app, and one of the models giving up. As an aside, big thanks for Caddy! Really helped me get my greenfield project off the ground and it simply “just working” out of the box was one less source of errors I had to worry about when onboarding my team.

+1 for Caddy absolutely goated software. Everytime I need it, it saves me hours and hours.

Re: Grok 4.5

#672

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

If it makes you feel any better, note that a good number of those comments are just bot comments, although not yet as much as on Reddit.

Re: Grok 4.5

#673
post #515

> Training included trillions of tokens of Cursor data which capture a wide-range of user interactions with codebases and software tools. This -- training on work done on hard, real-world tasks -- seems to be how most frontier models are making capability gains these days. In fact people make decent money doing that for data companies like Mercor. However it's also striking that Cursor managed to gather so much of su…

Unless you're working on private data, is it such a problem to let Cursor train on your data?

I personally work mostly on small, unoriginal projects. I don't really mind letting Cursor keep the data for training if it leads to a better product for me.

Re: Grok 4.5

#674

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

I get that people in the US need to be apathetic towards politics to even survive in today's hopelessly divided and misinformed society, as it is a taboo subject that ends careers and family connections.

But the rest of the world lives in a more free speech society.

There's a whole world where you don't have to avoid politics and you can be freely anti-fascist, without worrying that the self proclaimed hardcore nerd in the corner breaks his silence and starts yelling to HR that we have to stop criticising his billionaire idols and focus on things that matter less.

Re: Grok 4.5

#675

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

The hardcore nerds have always been political. Wake up. You're using the sell my soul to the devil argument. If you achieve what you want to, it doesn't matter if you sold your soul on the way.

If you’re using Claude then guess what, it’s running on Elon’s GPUs. If you’re using Codex, then say hello to Microsoft for me. Let’s just presume that everyone hates everyone and get back to talking tech.

Re: Grok 4.5

#676

Earlier quoted context omitted.

Elon's rhetoric doesn't really match the model's behavior. It is willing to criticize Elon and argues against many of the insane right way points he tries to make.

Grok said that Elon Musk was more athletic than Lebron James.

An LLM has been wrong?? That's incredible news- someone should share this immediately!

Re: Grok 4.5

#677

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

[flagged]

Re: Grok 4.5

#678

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

The hardcore nerds have always been political. Wake up. You're using the sell my soul to the devil argument. If you achieve what you want to, it doesn't matter if you sold your soul on the way.

"Everything is political" is what people say when they want everything to be political. We don't have to make LLM models political. You do it because you enjoy soapboxing. It's perfectly reasonable for people who enjoy this technology to ask you to keep it in spaces which are dedicated to soapboxing, like Reddit. Not HackerNews.

Re: Grok 4.5

#679

Can someone breakdown to me how this makes any sort of economical sense? Spending billions and billions to have the 3rd best model while even the number 1 and 2 players already seem to struggle making a profit. What am I missing here? Not trying to go full Ed Zitron but this doesn’t make sense to me.

They only struggle to make a profit because of investments into their future, basically: training, aggressive hiring of AI researchers. Anthropic seems to have 90% margin on their API pricing and all enterprise customers have to use this.

And the reason they can do this is because they can create a $1Tr company in 5 years, so they know the investment will pay off.

Why Elon wants his own model so much is a good question with many possible answers, but if Cursor/xAI can produce a truly good model at competitive pricing I don't see why many people won't jump on it.

Re: Grok 4.5

#680

So depressing to read the non-stop political comments here. I’m using GLM at the moment, it’s Chinese and backed by god knows who, and no one cares. I really wanted to see what the experts thought of new Grok tech and how the model compares etc. I wish I could turn off the non-technical comments somehow, could literally just go to reddit if I want to see garbage like this. Am I supposed to get emotional every time I…

[flagged]

1. to have a healthy HN, we can't have this amount of political discussion under Grok 4.5. I am politically very liberal and not a fan at all of elon, but this ratio of technical vs. politics drives away the best discussion and will reddit-ify HN. This is my primary argument.

2. also, talk to people more! elon is very controversial, and that means that people's opinion of him differs a lot even in the more liberal crowd! i am not saying that we should be apolitical, but the HN bubble is bubbling, and the bubbling bubble will bubble away good technical AND political discussion. we can weaken elon's cause much better if we have a good grasp of people's actual opinion of elon and we go defuse that

Post reply on HN