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Everything I own, owned

https://schlarp.com/posts/everything-i-own-owned/
609•schlarpc•7h ago•189 comments

Anthropic's best AI model struggles to attract users as cheaper tools thrive

https://www.ft.com/content/5ee49718-c258-4f01-aa32-7e5b76ae5245
417•naves•12h ago•363 comments

How I find problems to solve as a staff engineer

https://lalitm.com/post/find-problems-staff-engineer/
371•vanpra•11h ago•123 comments

My agent.md to improve LLM-assisted code quality

https://fabiensanglard.net/agent.md/index.html
277•ibobev•12h ago•108 comments

Google Workspace thinks my domain is an email provider (2025)

https://blog.elis.cc/articles/google-workspace-thinks-my-domain-is-an-email-provider/
259•el1s7•11h ago•76 comments

Migrating a Synology NAS to a UniFi UNAS Pro 8 with Robocopy, SMB Multichannel

https://www.hanselman.com/blog/migrating-a-synology-nas-to-a-unifi-unas-pro-8-with-robocopy-smb-m...
39•soheilpro•5h ago•34 comments

I built a low-latency AI companion that plays Skyrim with me

https://pantel.is/projects/ai-gaming-companion/
86•pantelisk•7h ago•14 comments

What Is a Harness?

https://earendil.com/posts/what-is-a-harness/
402•tosh•16h ago•146 comments

How Complex Systems Fail (1998)

https://how.complexsystems.fail/
294•shortcrct•15h ago•66 comments

Malware infects Android-based automotive head unit firmware

https://securelist.com/android-head-unit-malware/121106/
230•campuscodi•17h ago•119 comments

Elevated Errors for Multiple Models

https://status.claude.com/incidents/vgz5psbjmt1h
14•rob•1h ago•2 comments

Rural Village in Spain Is Welcoming Digital Nomads with Open Arms

https://www.cntraveler.com/story/this-rural-village-in-spain-is-welcoming-digital-nomads-with-ope...
71•simonebrunozzi•10h ago•44 comments

My favorite nonfiction books about cults, scams, and schemes

https://bookdna.com/best-books/nonfiction-about-cults-scams-and-schemes
221•bwb•16h ago•81 comments

Why Sal Khan't: On Learning by Making but Teaching by Telling

https://punyamishra.com/2026/04/16/why-sal-khant-on-learning-by-making-but-teaching-by-telling/
172•the-mitr•14h ago•100 comments

Explain it to me like I'm ten

https://timharford.com/2026/08/explain-it-to-me-like-im-ten/
120•bookofjoe•12h ago•46 comments

Implementation of GPT-2 in pure CMake

https://github.com/AlpinDale/gpt2.cmake
69•porridgeraisin•8h ago•14 comments

Nearly 3M Teslas recalled in China over hidden door handles

https://www.bbc.com/news/articles/c4g6ggdg030o
82•chicken-stew•2h ago•74 comments

A website for debloated open source alternatives

https://debloat.dev/
310•ryanvogel•13h ago•96 comments

The first search engine for Internet-connected devices

https://www.shodan.io/
15•momentmaker•5h ago•0 comments

New EU-wide product repair rules come into force

https://www.rte.ie/news/business/2026/0824/1588931-repair-rules/
12•austinallegro•48m ago•0 comments

Decoding silent reading from non-invasive EEG

https://arxiv.org/abs/2608.20186
46•root-parent•10h ago•22 comments

Former OC actor Ben McKenzie on crusade to take down 'stupid' cryptocurrency

https://www.rnz.co.nz/life/people/celebrity/former-oc-actor-ben-mckenzie-on-crusade-to-take-down-...
41•billybuckwheat•4h ago•20 comments

Kodak DC50 now usable on the Apple II

https://www.colino.net/wordpress/archives/2026/08/23/kodak-dc50-now-usable-on-the-apple-ii/
56•ibobev•14h ago•9 comments

Over 170k Nonprofits Lost All Their Data. Is Microsoft to Blame?

https://slate.com/technology/2026/08/microsoft-software-nonprofit-data-delete.html
230•tchalla•11h ago•106 comments

The Remote Work Challenge: Lessons from 5 Cities

https://www.pew.org/en/research-and-analysis/reports/2026/05/the-remote-work-challenge-lessons-fr...
53•softwaredoug•13h ago•28 comments

Declarative WebGPU with S-Expressions

https://hugodaniel.com/posts/declarative-webgpu-with-s-expressions/
36•hugodan•9h ago•4 comments

The Sloppification of Peptides

https://henryaj.substack.com/p/the-sloppification-of-peptides
125•henryaj•21h ago•112 comments

Parallel development without the headaches using Git worktree

https://barrd.dev/article/parallel-development-without-the-headaches-using-git-worktree/
47•oogali•8h ago•36 comments

AI and Infrastructure Engineering

https://omegion.dev/2026/08/ai-and-infrastructure-engineering/
66•0megion•12h ago•28 comments

Things I want in a modern relational query language

https://sporks.space/2026/08/19/things-i-want-in-a-modern-relational-query-language/
99•zdw•1d ago•95 comments
Open in hackernews

Building an agentic image generator that improves itself

https://simulate.trybezel.com/research/image_agent
67•palashshah•1y ago
Hey HN! We recently graduated from YC, and have been building customer personas for large e-commerce companies. We recently expanded into the image generation space, and have been working on research about how to automatically improve the quality of generated images.

Comments

average_r_user•1y ago
Quite interesting, do you have some documentation of your platform and capabilities? Your landing page is quite synthetic
palashshah•1y ago
hey! we're working with an initial set of customers, and plan to launch full capabilities soon. stay tuned :)
ramesh31•1y ago
This is a wonderful writeup of building a simple agentic system in general. What OP describes is more or less the bare minimum you should be doing at this point to get good (consistent) results from an LLM; single-shot prompting is a thing of the past.
palashshah•1y ago
appreciate the compliment! yep, it's definitely necessary and is the bare minimum for building image generation systems in production.
shmoogy•1y ago
I'm surprised you landed on using o3 as the judge - we found it way too expensive. I use llm as a judge for generating color variations of products, definitely hoping for some improvements - it can be brutal to get non hallucinated features along with proper final rendering.
omneity•1y ago
Have you tried open weights vision models such as Qwen VL, MiniCPM, PaliGemma...?

I'm also curious how usable are simpler vision models such as Florence in case you explored this direction.

palashshah•1y ago
we're currently in the process of doing this. i think something that could potentially work is to iterate upon the initial image composition / structure using cheaper models, and then upscale at the end. this way you're saving on that iteration cost, but eventually land on a higher-scale image.
shmoogy•1y ago
I actually haven't but nova from Amazon was surprisingly good at things like bounding boxes compared to some others You kind of have to test and measure so many different aspects to get the best at specific tasks Thanks for the idea
elif•1y ago
This is great and provides a good starting point for any similar efforts.

However I think the temptation to lean all tasks on AI is perhaps a little naive if not lazy.

For mask generation, there is really not much reason to use AI. In this example, simple stochastic blob detection, a trivial function you could get from openCV or ask a college sophomore to write would generate much better quality masks.

palashshah•1y ago
totally agreed here. i think my goal primarily with the mask generation was to test out how effective openai's capabilities were.

we're currently working on pipelines that limit the the involvement of AI to various tasks. for example, when generating an ad there's usually logo, some banner text, and background image.

we can use gpt-image-1 to generate the background image, another LLM to identify the coordinates of where we place the logo, and just add the logo onto the image. this is just one example!

jackphilson•1y ago
Why do you agree? I think we should outsource as much as we can to abstraction. We've been doing it forever.
dandelany•1y ago
"Simple stochastic blob detection" is an abstraction. You write (or import) a function where the the gnarly logic lives and call `detectBlobs()`. "Use an abstraction" doesn't mean you should use the same abstraction for every task, you should use the right tool for the job.
mentalgear•1y ago
Again another example of "the unreasonable effectiveness of LLMs in a loop". At with time, the tasks for loop become bigger and more complex, until we find ourselves "outlooped" at least job wise.
ramoz•1y ago
Nice retrospective but I guess this process is no longer needed as model's get better; esp as they start enabling features like consistent subjects. Seems like a lot of overhead to correct text for inspirational images, but I can imagine you need to always present some form of _quality_ to your clients.

Feel like control nets and some minimal photoshop work would've been better.

palashshah•1y ago
totally. it got to a point where most of the text generated in our images was incorrect, and so it wasn't a great look showing that to our clients.

we're actually working on some form of what you described where we take images generated from LLMs + add consistent logos discretely rather than generatively.

abshkbh•1y ago
Palash this is a great post, I learnt a lot as an image gen noob! Keep writing more :)
palashshah•1y ago
this is incredible to hear! i plan to keep writing on a weekly basis, and will be posting them on twitter.
t_mann•1y ago
I was kind of hoping this would be in the 'Dreambooth mold' of finetuning open weights models. I have used that with some success some ~2 years ago, does anyone know what improvements there have been in that direction since Dreambooth?
zahlman•1y ago
It's frankly amazing to me that "ask another LLM to evaluate the image" actually produces useful feedback that results in actual improvement from the first LLM.

But then, I guess it's not much different of an idea from the earlier use of GANs, or of telling LLMs to "stop hallucinating", etc.

palashshah•1y ago
totally. the way i think about it (purely based on intuition) is that asking an LLM to do understanding + image generation is too complex for it to be effective. if we separate out the tasks into discrete steps, the evaluation becomes better, and the generation simply becomes instruction following.
jacob019•1y ago
This is all edited with gpt-image-1? The revised images are amazing. Were example logos provided or is it just working off of it's knowledge of a well known brand?