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Nvidia agrees to acquire Hugging Face for $13B

https://www.businessinsider.com/nvidia-in-talks-to-buy-hugging-face-13-billion-dollars-2026-8
1071•mfiguiere•8h ago•452 comments

Mechanical Turk shutting down September 30

https://www.mturk.com/
344•tmp10423288442•9h ago•93 comments

GLM-5.3-Flash

https://z.ai/blog/glm-5.3-flash
1024•Philpax•19h ago•514 comments

Asahi Linux Progress Report: Linux 7.2

https://asahilinux.org/2026/08/progress-report-7-2/
273•pizzaiolo•10h ago•94 comments

Tailcat – Like netcat, but over Tailscale’s data plane

https://github.com/tailscale/tailcat
571•nderjung•15h ago•100 comments

Worst-case glacial lake flood scenarios in a transboundary Himalayan basin 2022

https://nhess.copernicus.org/articles/22/3765/2022/nhess-22-3765-2022.html
167•totetsu•10h ago•85 comments

CEO fired developers to make room for AI. Developers create open source AI CEO

https://github.com/SenteLabsAI/OpenExecutive
575•GrumpySciGuy•7h ago•360 comments

U.S. State Department pauses immigrant visa applications

https://www.wsj.com/politics/policy/u-s-state-department-pauses-immigrant-visa-applications-25b31b23
500•sss111•15h ago•729 comments

An ongoing 3D-printer AGPL violation

https://lwn.net/SubscriberLink/1089390/46116614cc74b814/
403•Velocifyer•15h ago•177 comments

Stripe acquires Clerky

https://www.clerky.com/blog/clerky-is-joining-stripe
171•zakshay•12h ago•27 comments

Laion Big Video Dataset

https://projects.laion.ai/bvd/
60•ks2048•7h ago•16 comments

Twitter Viewer – View Twitter Without Account

https://twitterwebviewer.com/
437•motownphilly•19h ago•256 comments

Zohran and the Short Link

https://iamwillwang.com/notes/zohran-and-the-short-link/
193•wxw•9h ago•70 comments

The Hugging Face incident and the road ahead

https://openai.com/index/hugging-face-incident-and-the-road-ahead/
259•amrrs•14h ago•329 comments

CoMaps: The Offline App That Guided Rescuers Without a Signal in Venezuela

https://hotosm.org/en/news/comaps-the-offline-app-that-guided-rescuers-without-a-signal-in-the-ve...
275•gedankenstuecke•15h ago•61 comments

Nebula Sans

https://www.nebulasans.com
414•GavinAnderegg•18h ago•157 comments

The Harness Is the Thing

https://scott-fryxell.github.io/blog/the-harness-is-the-thing/
113•sfryxell•16h ago•38 comments

FDA approves first in class targeted therapy for metastatic pancreatic cancer

https://www.fda.gov/news-events/press-announcements/fda-approves-first-class-targeted-therapy-met...
214•leopoldj•16h ago•49 comments

IBM Unveils Next Generation Dual-Architecture Processor for IBM Z and LinuxONE

https://newsroom.ibm.com/2026-08-24-ibm-unveils-next-generation-dual-architecture-processor-for-i...
126•porridgeraisin•12h ago•90 comments

Mold: A Massively Parallel Linker

https://arxiv.org/abs/2608.23228
129•matt_d•12h ago•19 comments

Actinide is first startup to produce high-assay low-enriched uranium (HALEU)

https://www.actinideinc.com/press/actinide-becomes-first-startup-to-ever-enrich-natural-uranium-t...
161•dsalzman•13h ago•79 comments

Kusama Yayoi has died

https://www.nytimes.com/2026/08/26/arts/yayoi-kusama-dead.html
169•phantomathkg•6h ago•13 comments

The turbulent AI era is here

https://www.gatesnotes.com/a-turbulent-ai-era-and-critical-choices-to-make
242•LVB•17h ago•224 comments

Serve Markdown to AI Agents with Accept Headers

https://acceptmarkdown.com/
134•tilt•13h ago•76 comments

Taylor Farms: How One Company's Reach Became a National Risk

https://farmaction.us/taylorfarmsreport/
274•speckx•18h ago•189 comments

AWS Acquires DuckLabs

https://ducklabs.com/news/2026/08/26/ducklabs-to-join-aws
1048•onderkalaci•20h ago•304 comments

Tim Curry has died

https://www.theguardian.com/film/2026/aug/26/tim-curry-dies-rocky-horror-show-stephen-king-it-leg...
657•mykowebhn•17h ago•208 comments

Launch HN: Risklytics (YC S26) – Insurance brokerage for frontier tech companies

https://www.risklytics.ai/
52•AlexRisio•17h ago•20 comments

It’s so hard to finish an idea that is not yours and is just suggested by AI

https://www.ssp.sh/brain/using-obsidian-with-ai/
220•zazuke•17h ago•121 comments

Getting video models to learn better, faster

https://www.linum.ai/field-notes/data-filtering-gen-video
26•schopra909•7h ago•9 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?