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For anyone who uses GPT-5.5/Codex as their daily driver, how does GLM-5.2/ZCode compare, esp in a codebase already set up for agentic coding?


GLM 5.2 is in an uncanny valley where it's too big to run at home, too expensive and slow in comparison to similarly capable model (a good chart here - https://deepswe.datacurve.ai/), and that's just comparing API prices.

When looking at subscription offering by Anthropic and OpenAI, it's not even comparable, as a Codex $200 subscription can easily use a billion tokens per week on GPT 5.5 high/xhigh.

It's an interesting model from the perspective of being the most capable open weight model. But it doesn't have a solid place in this marketplace right now.


Thanks, that DeepSWE comparison is really useful. Yeah the Codex $100 plan with xHigh reasoning is very practical and cost efficient.


Sonnet 5 is crazy expensive for the results it gets on higher reasonings, wow.


I tried it for a couple of hours this morning and yeah, it's a bit slow, and I needed it in peak hours so it also often can't reach the server so that makes it even slower. And I'm not even sure it's just the model, it could very much be the harness. Stalled for 40 minutes on trivial tool calls like `find`, two times...

It shows potential, answer/code quality was solid, but I would need more time with it.


TLDR GLM will take a lot longer to do a task, and maybe spend more tokens depending how complex it is

Its a hell of a lot cheaper though, so for me its worth it. I have more claude experience though, and I would say its almost en par with Opus 4.1


It's cheaper if you pay API prices. If you pay a gpt sub then codex is much much cheaper.


I'm curious about the computer vision aspect of this tool. Specifically, how was the model which draws bounding boxes around interactable elements trained? Definitely a step beyond existing browser automation software!


It's surprisingly dumber than you think!

I'm always fascinated by how far you can get with heuristics in certain situations. Check out the code here -- https://github.com/Skyvern-AI/skyvern/blob/d0935755963b017ed...


This is great!


I'd love to learn more about how they met, they seem like an amazing couple!


It's at minute 19. They met at a party at Paul's house. Jessica was doing a kegstand (just kidding)


where is Amazon?



Seattle?


sounds like an opportunity


It would be awesome if you could give more info to the community regarding your decision to join YC!


I'm itching to know more too, but I'm sure we will all learn plenty in due time. From the post: "they’re participating in the batch like any other company". To me, that means Quora will be participating in demo day, and I'm sure their will be reporter coverage of their pitch. Really excited to see what's in store!


Note that the above comment is his first comment in 4 years :)


He gave some in an answer (to HN user bhaumik) on Quora: http://qr.ae/y2vdI


anyone know what software Stripe is using for their blog?


We're using site/blog.rb, pretty much the last thing I wrote that's still in production at Stripe...


does anyone know what blogging software they are using for the coinbase blog? is it tumblr?


If you view the source, you'll see tumblr right from the first line.


thanks boss


You should write a book - Babies first pentest.


The name is bad.


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