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The Vercel breach: OAuth attack exposes risk in platform environment variables

https://www.trendmicro.com/en_us/research/26/d/vercel-breach-oauth-supply-chain.html
176•queenelvis•3h ago•75 comments

Britannica11.org – a structured edition of the 1911 Encyclopædia Britannica

https://britannica11.org/
131•ahaspel•3h ago•69 comments

Cal.diy: open-source community edition of cal.com

https://github.com/calcom/cal.diy
85•petecooper•2h ago•17 comments

Framework Laptop 13 Pro

https://frame.work/laptop13pro
524•Trollmann•2h ago•302 comments

Laws of Software Engineering

https://lawsofsoftwareengineering.com
724•milanm081•9h ago•364 comments

10 years: Stephen's Sausage Roll still one of the most influential puzzle games

https://thinkygames.com/features/10-years-of-grilling-stephens-sausage-roll-remains-one-of-the-mo...
33•tobr•3d ago•9 comments

A Periodic Map of Cheese

https://cheesemap.netlify.app/
120•sfrechtling•4h ago•57 comments

Edit store price tags using Flipper Zero

https://github.com/i12bp8/TagTinker
214•trueduke•2d ago•219 comments

Fusion Power Plant Simulator

https://www.fusionenergybase.com/fusion-power-plant-simulator
121•sam•6h ago•61 comments

Show HN: GoModel – an open-source AI gateway in Go

https://github.com/ENTERPILOT/GOModel/
136•santiago-pl•6h ago•51 comments

Theseus, a Static Windows Emulator

https://neugierig.org/software/blog/2026/04/theseus.html
34•zdw•1d ago•3 comments

My practitioner view of program analysis

https://sawyer.dev/posts/practitioner-program-analysis/
10•evakhoury•1d ago•0 comments

Running a Minecraft Server and More on a 1960s Univac Computer

https://farlow.dev/2026/04/17/running-a-minecraft-server-and-more-on-a-1960s-univac-computer
159•brilee•3d ago•26 comments

Trellis AI (YC W24) Is hiring engineers to build self-improving agents

https://www.ycombinator.com/companies/trellis-ai/jobs/SvzJaTH-member-of-technical-staff-product-e...
1•macklinkachorn•3h ago

Show HN: VidStudio, a browser based video editor that doesn't upload your files

https://vidstudio.app/video-editor
212•kolx•8h ago•74 comments

Anthropic says OpenClaw-style Claude CLI usage is allowed again

https://docs.openclaw.ai/providers/anthropic
459•jmsflknr•17h ago•254 comments

Modern Front end Complexity: essential or accidental?

https://binaryigor.com/modern-frontend-complexity.html
45•gsky•2d ago•30 comments

A type-safe, realtime collaborative Graph Database in a CRDT

https://codemix.com/graph
131•phpnode•10h ago•38 comments

Kasane: New drop-in Kakoune front end with GPU rendering and WASM Plugins

https://github.com/Yus314/kasane
35•nsagent•4h ago•4 comments

Ibuilt a tiny Unix‑like 'OS' with shell and filesystem for Arduino UNO (2KB RAM)

https://github.com/Arc1011/KernelUNO
43•Arc1011•3h ago•8 comments

MNT Reform is an open hardware laptop, designed and assembled in Germany

http://mnt.stanleylieber.com/reform/
248•speckx•1d ago•92 comments

Meta capturing employee mouse movements, keystrokes for AI training data

https://economictimes.indiatimes.com/tech/technology/meta-to-start-capturing-employee-mouse-movem...
118•dlx•3h ago•69 comments

Show HN: Ctx – a /resume that works across Claude Code and Codex

https://github.com/dchu917/ctx
41•dchu17•1d ago•17 comments

Show HN: Mediator.ai – Using Nash bargaining and LLMs to systematize fairness

https://mediator.ai/
139•sanity•1d ago•70 comments

Clojure: Transducers

https://clojure.org/reference/transducers
121•tosh•2d ago•50 comments

Tim Cook's Impeccable Timing

https://stratechery.com/2026/tim-cooks-impeccable-timing/
266•hasheddan•9h ago•357 comments

Colorado River disappeared record for 5M years: now we know where it was

https://phys.org/news/2026-04-colorado-river-geological-million-years.html
33•wglb•1d ago•4 comments

Show HN: Daemons – we pivoted from building agents to cleaning up after them

https://charlielabs.ai/
43•rileyt•4h ago•24 comments

Anthropic takes $5B from Amazon and pledges $100B in cloud spending in return

https://techcrunch.com/2026/04/20/anthropic-takes-5b-from-amazon-and-pledges-100b-in-cloud-spendi...
240•Brajeshwar•7h ago•245 comments

Salmon exposed to cocaine and its main byproduct roam more widely

https://www.science.org/content/article/cocaine-pollution-gives-salmon-wanderlust
126•1659447091•15h ago•82 comments
Open in hackernews

OpenAI Livestream: ChatGPT Images 2.0

https://openai.com/live/
74•wahnfrieden•1h ago

Comments

minimaxir•1h ago
HN submission for a direct link to the product announcement which for some reason is being penalized by the HN algorithm: https://news.ycombinator.com/item?id=47853000
bitnovus•1h ago
great obfuscation idea - hidden message on a grain of rice
aliljet•1h ago
I am hopeful that OpenAI will potentially offer clarity on their loss-leading subscription model. I'd prefer to know the real cost of a token from OpenAI as opposed to praying the venture-funded tokens will always be this cheap.
bitnovus•1h ago
No gpt-5.5
bensyverson•1h ago
I caught the last minute of this—was it just ChatGPT Images 2.0?
minimaxir•1h ago
yes
punty•1h ago
It appears so!
zb3•1h ago
Image generation? Hmm, would be cool if OpenAI also made a video-generation model someday..
incognito124•1h ago
If only there was a social network with solely AI generated videos, I would pay literal money for it...
simonw•1h ago
I've been trying out the new model like this:

  OPENAI_API_KEY="$(llm keys get openai)" \
    uv run https://tools.simonwillison.net/python/openai_image.py \
    -m gpt-image-2 \
    "Do a where's Waldo style image but it's where is the raccoon holding a ham radio"
Code here: https://github.com/simonw/tools/blob/main/python/openai_imag...

Here's what I got from that prompt. I do not think it included a raccoon holding a ham radio (though the problem with Where's Waldo tests is that I don't have the patience to solve them for sure): https://gist.github.com/simonw/88eecc65698a725d8a9c1c918478a...

makira•1h ago
> though the problem with Where's Waldo tests is that I don't have the patience to solve them for sure

I see an opportunity for a new AI test!

simonw•1h ago
I've actually been feeding them into Claude Opus 4.7 with its new high resolution image inputs, with mixed results - in one case there was no raccoon but it was SURE there was and told me it was definitely there but it couldn't find it.
makira•40m ago
I just tried feeding your image to Claude Code, using /effort max. I get better results when Claude has a dedicated VM so I tend to ask more involved questions directly in a clear Claude Code session.

"Inspect waldo.png, and give me the pixel location of a raccoon holding a ham radio."

It used python to split the images into smaller sections, and got this:

"Found it. The raccoon holding a ham radio is inside the HAM RADIO booth, standing between two humans.

  Pixel location: approximately (662, 500) in the 1402×1122 image.                                                                 
                                                                                                                                   
  Bounding box of the raccoon is roughly (645, 475) to (680, 525). You can see its characteristic dark-masked face, pointy ears,   
  light belly, and it's holding the radio at chest level." (Baked for 2m 23s)
Looks like a human to me. So I prompted: "That is a human, but I understand the confusion. Look elsewhere.".

It made much smaller sections and inspected them one by one.

"Found it — the raccoon is sitting on the ground near the trash can, holding a ham radio with a visible speaker/dial face.

  Pixel location: approximately (370, 1030) in the 1402×1122 image.                                                                
                                                                                                                                   
  Bounding box of the raccoon + radio is roughly (340, 1005) to (400, 1060). It's in the lower-left region, just right of the      
  General Store, next to a silver trash can." (Sautéed for 4m 26s)
Still not it, but it was an interesting visual test.
vunderba•3m ago
There have already been several attempts to procedurally generate Where’s Waldo? style images since the early Stable Diffusion days, including experiments that used a YOLO filter on each face and then processed them with ADetailer.

It's a difficult test for genai to pass. As I mentioned in a different thread, it requires a holistic understanding (in that there can only be one Waldo Highlander style), while also holding up to scrutiny when you examine any individual, ordinary figure.

tptacek•1h ago
5.4 thinking says "Just right of center, immediately to the right of the HAM RADIO shack. Look on the dirt path there: the raccoon is the small gray figure partly hidden behind the woman in the red-and-yellow shirt, a little above the man in the green hat. Roughly 57% from the left, 48% from the top."

(I don't think it's right).

ritzaco•1h ago
I tried

> please add a giant red arrow to a red circle around the raccoon holding a ham radio or add a cross through the entire image if one does not exist

and got this. I'm not sure I know what a ham radio looks like though.

https://i.ritzastatic.com/static/ffef1a8e639bc85b71b692c3ba1...

jackpirate•1h ago
Also, the racoon it circled isn't in the original.
angiolillo•53m ago
Indeed. I suppose one way to ensure you can find Waldo in any image is to add it yourself.
Aurornis•49m ago
I love how perfectly this captures the difficulties of using generative AI for detection tasks.
ritzaco•1h ago
haha took me a while to notice that one of the buildings is labelled 'Ham radio'
arealaccount•1h ago
I see the raccoon
simonw•56m ago
I just got a much better version using this command instead, which uses the maximum image size according to https://github.com/openai/openai-cookbook/blob/main/examples...

  OPENAI_API_KEY="$(llm keys get openai)" \
    uv run 'https://raw.githubusercontent.com/simonw/tools/refs/heads/main/python/openai_image.py' \
    -m gpt-image-2 \
    "Do a where's Waldo style image but it's where is the raccoon holding a ham radio" \
    --quality high --size 3840x2160
https://gist.github.com/simonw/88eecc65698a725d8a9c1c918478a... - I found the raccoon!

I think that image cost 40 cents.

louiereederson•49m ago
The people in this image remind me of early this person does not exist, in the best way
davebren•44m ago
The faces...that's nice that it turned a kid's book into an abomination
ireadmevs•43m ago
I found it on the 2nd image! On the 1st one not yet...
makira•35m ago
Fed into a clear Claude Code max effort session with : "Inspect waldo2.png, and give me the pixel location of a raccoon holding a ham radio.". It sliced the image into small sections and gave:

"Found the raccoon holding a ham radio in waldo2.png (3840×2160).

  - Raccoon center: roughly (460, 1680)                                                                                            
  - Ham radio (walkie-talkie) center: roughly (505, 1650) — antenna tip around (510, 1585)                                         
  - Bounding box (raccoon + radio): approx x: 370–540, y: 1550–1780                                                                
                                                                                                                                   
  It's in the lower-left area of the image, just right of the red-and-white striped souvenir umbrella, wearing a green vest. "
Which is correct!
cwillu•16m ago
I had one problem: finding the raccoon. Now I have two: finding the red-and-white striped souvenir umbrella, and finding the raccoon.
makira•13m ago
simonw posted 2 different images: make sure to look at the second one.
cwillu•13m ago
Yeah, I noticed that just now, but too late to delete the comment :p
ElFitz•42m ago
Damn. There’s a fun game app to make here ^^
pants2•41m ago
The second 4K image definitely has a raccoon on the left there! Nice.
esafak•1h ago
https://openai.com/index/introducing-chatgpt-images-2-0/
rqa129•1h ago
Thanks, all displayed images look horrible and artificial. This will fail like Sora.
gekoxyz•1h ago
Hard disagree on this, I was coming here to comment that this is the first time I really can't tell that some of the photos are AI generated.
furyofantares•53m ago
I felt the same, particularly with the diagrams / magazines anyway.

I don't think it'll fail like Sora though. gpt-image-1.5 didn't fail.

rqa129•1h ago
Can it generate Chibi figures to mask the oligarchy's true intentions on Twitter and make them more relatable?
simonw•1h ago
Suggest renaming this to "OpenAI Livestream: ChatGPT Images 2.0"
I_am_tiberius•1h ago
or "How we make money with your images 2.0".
szmarczak•1h ago
Wow, the difference between AI and non-AI images collapses. I hate the future where I won't be able to tell the difference.
gekoxyz•59m ago
Well, for some of these images for the first time I can't tell that they are AI generated
Flere-Imsaho•53m ago
I wake up everyday, read the tech news, and usually see some step change in AI or whatever. It's wild to think I'm living through such a massive transformation in my lifetime. The future of tech is going to be so different from when I was born (1980), I guess this is how people born in 1900 felt when they got to see man land on the moon?

> Wow, the difference between AI and non-AI images collapses. I hate the future where I won't be able to tell the difference.

Image generation is now pretty much "solved". Video will be next. Perhaps things will turn out the same as chess: in that even though chess was "solved" by IBM's Deep Blue, we still value humans playing chess. We value "hand made" items (clothes, furniture) over the factory made stuff. We appreciate & value human effort more than machines. Do you prefer a hand-written birthday card or an email?

dag100•33m ago
Chess exists solely for the sake of the humans playing it. Even if machines solved chess, people would rather play chess against a person than a machine because it is a social activity in a way. It's like playing tennis versus a person compared to tennis against a wall.

Photographs, videos, and digital media in general, in contrast, are used for much, much more than just socializing.

abraxas•31m ago
As someone born in 1975 I always felt until the last couple of years that I had been stuck in a long period of stagnation compared to an earlier generation. My grandmother who was born in the 1910s got to witness adoption of electricity, mass transit, radio, television, telephony, jet flights and even space exploration before I was born.

Feels like now is a bit of a catchup after pretty tepid period that was most of my life.

toraway•31m ago
"Solved" seems a tad overstated if you scroll up to Simonw's Where's Waldo test with deformed faces plus a confabulated target when prompted for an edit to highlight the hidden character with an arrow.
Flere-Imsaho•11m ago
It's "solved" in that we have a way forward to reduce the errors down to 0.00001% (a number I just made up). Throwing more compute/time/money at these problems seems to reduce that error number.
sho_hn•59m ago
In 5 years and 3 months between DALL-E and Images 2.0 we've managed to progress from exuberant excitement to jaded indifference.
volkk•55m ago
the guys presenting are probably all like 25x smarter than I am but good god, literally 0 on screen presence or personality.
sho_hn•53m ago
That's a trained skill, and they presumably have focused on other skills.
brcmthrowaway•50m ago
Yeah, skills to make them a cool 10mn a year
volkk•47m ago
eh, i don't think personalities are trained. on screen presence for sure, but you'd see right through it IRL.
E-Reverance•42m ago
I think its endearing
____tom____•50m ago
No mention of modifying existing images, which is more important than anything they mentioned.

I think we all know the feeling of getting an image that is ok, but needs a few modifications, and being absolutely unable to get the changes made.

It either keeps coming up with the same image, or gives you a completely new take on the image with fresh problems.

Anyone know if modification of existing images is any better?

Anything better that OpenAI?

tomjen3•48m ago
There was an Edit button in one of the images in the livestream
amunozo•45m ago
This is not as exciting as previous models were, but it is incredibly good. I am starting to think that expressing thoughts in words clearly is probably the most important and general skill of the future.
hahahacorn•35m ago
One of the images in the blog (https://images.ctfassets.net/kftzwdyauwt9/4d5dizAOajLfAXkGZ7...) is a carbon copy of an image from an article posted Mar 27, 2026 with credits given to an individual: https://www.cornellsun.com/article/2026/03/cornell-accepts-5...

Was this an oversight? Or did their new image generation model generate an image that was essentially a copy of an existing image?

recitedropper•29m ago
This is hilarious. Seems like kind of a random image for a model to memorize, but it could be.

There is definitely enough empirical validation that shows image models retain lots of original copies in their weights, despite how much AI boosters think otherwise. That said, it is often images that end up in the training set many times, and I would think it strange for this image to do that.

Regardless, great find.

minimaxir•23m ago
Given the recency of that image, it is unlikely it is in the training data and therefore I would go with oversight.
arjie•22m ago
That has to be the wrong stock image included or something, bloody hell.

     magick image-l.webp image-r.jpg -compose difference -composite -auto-level -threshold 30% diff.png
It's practically all dark except for a few spots. It's the same image just different size compression whatever. I can't find it in any stock image search, though. Surely it could not have memorized the whole image at that fidelity. Maybe I just didn't search well enough.
dktp•35m ago
One interesting thing I found comparing OpenAI and Gemini image editing is - Gemini rejects anything involving a well known person. Anything. OpenAI is happy to edit and change every time I tried

I have a sideproject where I want to display standup comedies. I thought I could edit standup comedy posters with some AI to fit my design. Gemini straight up refuses to change any image of any standup comedy poster involving a well know human. OpenAI does not care and is happy to edit away

Melatonic•34m ago
How does it determine they are well known and not just similar looking?
dktp•28m ago
I don't know tbh. I've tried it on 10-20 various level of famous standups and Gemini refuses every time

Just for testing, I just tried this https://i.ytimg.com/vi/_KJdP4FLGTo/sddefault.jpg ("Redesign this image in a brutalist graphic design style"). Gemini refuses (api as well as UI), OpenAI does it

Melatonic•27m ago
Can it generate anything high resolution at increased cost and time? Or is it always restricted?
thelucent•2m ago
It seems to still have this gpt image color that you can just feel. The slight sepia and softness.