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Nuclear reactors fit on a flatbed truck. How safe are they?

https://www.washingtonpost.com/business/2025/08/06/nuclear-power-clean-energy-climate-change/
1•pseudolus•17s ago•0 comments

Bag of words, have mercy on us

https://www.experimental-history.com/p/bag-of-words-have-mercy-on-us
1•jvilalta•1m ago•0 comments

Hubble catches sharpest image yet of 3I/ATLAS

https://www.skyatnightmagazine.com/news/hubble-3i-atlas-july-2025
1•anigbrowl•4m ago•0 comments

Google ending Steam for Chromebook support in 2026

https://9to5google.com/2025/08/07/steam-chromebook-2026/
1•spenvo•5m ago•0 comments

High costs and thin margins threatening AI coding startups

https://techcrunch.com/2025/08/07/the-high-costs-and-thin-margins-threatening-ai-coding-startups/
1•spenvo•5m ago•0 comments

Show HN: Built a tool that gives your team a support community in seconds

https://trypaladin.com/
1•connorjchen•6m ago•0 comments

Earning more but in worse shape: Hardship overwhelms many American families

https://www.wsj.com/economy/earning-more-worse-shape-poverty-overwhelms-families-eab13800
2•hhs•9m ago•0 comments

Daily pill helps patients lose 12% of body weight in early trial

https://www.theguardian.com/lifeandstyle/2025/aug/07/daily-pill-helps-patients-lose-12-of-body-weight-in-early-trial
1•pseudolus•11m ago•0 comments

Etcd alternative for Kubernetes that stores data in S3

https://github.com/nadrama-com/netsy
2•ryan0x44•12m ago•0 comments

Everyone Is Along for the Crypto Ride Now, Even If It Ends Badly

https://www.barrons.com/articles/bitcoin-crypto-washington-economy-financial-system-c072e362
3•kamaraju•22m ago•3 comments

Immich – Cursed Knowledge

https://immich.app/cursed-knowledge/
20•bqmjjx0kac•24m ago•1 comments

Echelon kills smart home gym equipment offline capabilities with update

https://arstechnica.com/gadgets/2025/07/firmware-update-hinders-echelon-smart-home-gym-equipments-ability-to-work-offline/
3•akyuu•24m ago•0 comments

OpenAI's GPT-5 Is Here

https://www.wsj.com/podcasts/tech-news-briefing/tnb-tech-minute-openais-gpt-5-is-here/caec227a-8a47-48a4-9eff-915b7ee05a0e
2•ricecat•26m ago•0 comments

Ask HN: Recommendations for specification management software?

2•gusmally•28m ago•0 comments

Creating a Simple Nix Flake

http://www.simonjjones.com/#/posts/creating-a-simple-nix-flake
1•simojo•31m ago•0 comments

Video Coding for Machines: The Need for Compression (2024)

https://www.interdigital.com/post/video-coding-for-machines-the-need-for-compression
1•breve•32m ago•0 comments

Show HN: Magic Face Fixes with CodeFormer AI

https://codeformerai.com
1•kangfeibo•35m ago•0 comments

Louis Rossmann: Clippy for Vendetta (change your profile pic to Clippy)

https://www.youtube.com/watch?v=2_Dtmpe9qaQ
2•burnt-resistor•36m ago•1 comments

Show HN: Instant AI Videos with LTX – Fast, Smooth, and Easy

https://ltxvideoai.com
1•sudofoo•37m ago•0 comments

Swimming and Audiobooks

https://www.tomups.com/posts/swimming-and-audiobooks/
1•freediver•40m ago•0 comments

Ask HN: Enterpreneurs, does AI hurt you?

3•alganet•41m ago•0 comments

Fast and Efficient Emulation of Matrix Multiplication Using INT8 Matrix Engines

https://arxiv.org/abs/2508.03984
1•matt_d•44m ago•0 comments

Show HN: Explore the Power of Gemma 3n AI

https://gemma3n.app
1•NullPointerWin•47m ago•0 comments

Ask HN: How much would it cost to build a new commercially viable OS?

1•quacked•51m ago•3 comments

People from U.S. base in Antarctica evacuated in high-risk rescue operation

https://www.cbsnews.com/news/us-base-antarctica-evacuation-new-zealand-air-force-high-risk/
1•domofutu•52m ago•1 comments

How HN: Vidya AI – Ask Questions and Get Real-Time Answers from YouTube Videos

https://www.vidyaai.co
1•pingakshya2008•52m ago•1 comments

Show HN: Ace Step – Generate, remix, and edit original music with AI in seconds

https://acestepai.app
1•404NotBoring•53m ago•0 comments

Stella Rimington, First Woman to Lead U.K.'S MI5, Dies at 90

https://www.nytimes.com/2025/08/05/world/europe/stella-rimington-dies.html
1•bookofjoe•57m ago•2 comments

I Tried to Port Linux to an Obscure SoC. It Caught Fire.

https://blog.neagaru.com/p/i-tried-to-port-linux-to-an-obscure
3•digeex•1h ago•0 comments

Maintainer Needed for the OpenDroneMap Repo

https://community.opendronemap.org/t/maintainer-needed-for-the-odm-repo/25089
2•raybb•1h ago•0 comments
Open in hackernews

Vibechart

https://www.vibechart.net/
371•datadrivenangel•2h ago

Comments

I_am_tiberius•1h ago
It would be interesting to know how this occurred. I assume there may have been last-minute high-level feedback suggesting: "We can't let users see that the new model is only slightly better than the old one. Adjust the y-axis to make the improvement appear more significant."
yoyohello13•1h ago
It’s genuinely terrifying that people this incompetent have so much money and power.
m_herrlich•1h ago
It might not incompetent to assume the audience is not very discerning
aydyn•1h ago
OpenAI is currently getting dunked on, on all major platforms. It is incompetent.
throwawayoldie•37m ago
People reading Hacker News are the target audience, and here we are, discerning.
Invictus0•35m ago
Speak for yourself!
throwawayoldie•33m ago
I only ever do. But I rephrased my post to make my meaning clearer. Nice discernment there.
01HNNWZ0MV43FF•1h ago
Hey, could be malice
ElijahLynn•36m ago
The magic that is ChatGPT is definitely not incompetence.

They may not be perfect, but they provided a lot of value to many different industries including coding.

fullshark•32m ago
It’s more terrifying that no one cares about the truth it seems anywhere. Vibeworld, we are all selling vaporware and if you don’t build it who cares move into the next hype cycle that pumps the stock / gets VC funding. Absurd industry.
lnenad•1h ago
I mean this is the industry standard. For example every time Nvidia dumps a new GPU into the ether, they do the same thing. Apple with M series CPUs. They even go a step further and compare a few generations back.
datadrivenangel•1h ago
It's dishonest and the multiple examples in the same presentation tell you what you need to know about the credibility of the presenters
andrewstuart2•1h ago
The other chart on that slide was actually to scale. My suspicion is that it was super rushed to the deadline for this presentation and they maybe didn't use excel or anything automatic for the charts, so they look better, and they missed the detail due to time pressure.
zigzag312•1h ago
There's only one error, bar height for o3. Somehow height uses value from 4o, which seems like some sort of copy paste error.

EDIT: I was looking just at the first chart. I didn't see there's more below.

croes•29m ago
Did you miss the picture below where the bar for 50% is lower than the bar for 47.4%

And even if it’s just one chart. There are 3 or 4 bars (depends on how you count) so they screwed up 33%/25 % of the chart.

Quite an error margin.

zigzag312•18m ago
Oh, I did miss it. Thanks!
danpalmer•1h ago
Maybe they asked GPT-5 to update slides.
qustrolabe•1h ago
GPT-5 would've caught this mismatch for sure
macNchz•52m ago
That seemingly depends a bit on how hard you ask it to think, or how hard it decides to think based on your question.
datadrivenangel•52m ago
Claude and ChatGPT actually took me several prompts to get them to identify this. They recognized from a screenshot that labeled axes that start at zero can be misleading, but missed the actual issue.
outside1234•34m ago
There is a smell of desperation around OpenAI, so I wouldn't be surprised if this level of hypevibing came from the top.
44za12•1h ago
That was quick, vibe coded, I presume?
datadrivenangel•1h ago
The CSS animations are very revealing on that front from a performance perspective.
teaearlgraycold•1h ago
I tend to blame performance issues on the developer writing the code on a top of the line computer. There are too many WebGL effects on startup websites that were built to run on a M4 Max.
datadrivenangel•1h ago
Yeah this is somewhat stuttery on an M2 mac.
thewebguyd•1h ago
> There are too many WebGL effects on startup websites that were built to run on a M4 Max.

Tale as old as time. When the retina display macs first came out, we say web design suddenly no longer optimized for 1080p or less displays (and at the time, 1376x768 was the default resolution for windows laptops).

As much suffering as it'd be, I swear we'd end up with better software if we stopped giving devs top of the line machines and just issued whatever budget laptop is on sale at the local best buy on any given day.

teaearlgraycold•1h ago
I wouldn't go that far, but maybe split the difference at a modern i3 or the lowest spec Mac from last year.

It would be awesome if Apple or someone else could have an in-OS slider to drop the specs down to that of other chips. It'd probably be a lot of work to make it seamless, but being able to click a button and make an M4 Max look like an M4 would be awesome for testing.

p1necone•1h ago
Tbh even the absolute lowest spec Mx macs are insanely powerful, probably best to test on a low end x86 laptop.
universenz•1h ago
No no no.. go one better for the Mac. It should be whichever device/s which are next to be made legacy from Apple’s 7 year support window. That way you’re actually catering to the lowest common denominator.
01HNNWZ0MV43FF•1h ago
At my work every dev had two machines, which was great. The test machine is cattle, you don't install GCC on it, you reflash it whenever you need, and you test on it routinely. And it's also the cheapest model a customer might have. Then your dev machine is a beast with your kitten packages installed on it.
p1necone•1h ago
Develop on a super computer, test on $200 laptop - not really any suffering that way.
seba_dos1•1h ago
It's less than 200 lines of CSS. Easily doable by a human in 30 minutes.
mattgreenrocks•1h ago
I love how this has to be defended now, as if that was somehow unthinkable from a domain expert.
marvinborner•1h ago
This should also include the chart on "Coding deception" [1] which is quite deceptive (50.0 is not in fact less than 47.4)

[1]: https://youtu.be/0Uu_VJeVVfo?t=1840

qwertox•1h ago
Both the submission and your link took me way too long to see what's the issue here.

What were they even thinking? Don't they care about this? Is their AI generating all their charts now and they don't even bother to review it?

panarky•49m ago
Since everyone assumes GPT hallucinated these charts, the truth must be that they're 100% pure, organic, unadulterated human fuckups.
croes•37m ago
Doesn’t matter. Either way is bad
datadrivenangel•33m ago
Either way is bad. Intentionally human made and approved is worse than machine generated and not reviewed. Malicious versus sloppy.
windowdoor•26m ago
My unjustified and unscientific opinion is that AI makes you stupid.

That's based solely on my own personal vibes after regularly using LLMs for a while. I became less willing to and capable of thinking critically and carefully.

nicce•12m ago
It also scares me how good they are in appealing and social engineering. They have made me feel good about poor judgment and bad decision at least twice (which I noticed later on, still in time). New, strict system prompt and they give the opposite opinion and recommend against their previous suggestion. They are so good at arguing that they can justify almost anything and make you believe that this is what you should do unless you are among the 1% experts in the topic.
II2II•11m ago
No. AI is a tool to make ourselves look stupid. Suggesting that it makes people stupid suggest that they are even looking at the output.
p1necone•1h ago
This half makes sense to me - 'deception' is an undesirable quality in an llm, so less of it is 'better/more' from their audiences perspective.

However, I can't think of a sensible way to actually translate that to a bar chart where you're comparing it to other things that don't have the same 'less is more' quality (the general fuckery with graphs not starting at 0 aside - how do you even decide '0' when the number goes up as it approaches it), and what they've done seems like total nonsense.

JBiserkov•26m ago
> 'deception' is an undesirable quality in an llm, so less of it is 'better/more' from their audiences perspective

So if that ^ is why 50.0 is lower than 47.4 ... but why is then 86.7 not lower than 9.0? Or 4.8 not lower than 2.1

datadrivenangel•1h ago
Added!
chilmers•1h ago
That one is so obviously wrong that it makes me wonder if someone mislabelled the chart, but perhaps I'm being too optimistic.
mwigdahl•27m ago
It's been fixed on the OpenAI website.
computomatic•22m ago
Presumably it corresponds to Table 8 from this doc: https://cdn.openai.com/pdf/8124a3ce-ab78-4f06-96eb-49ea29ffb...

If that’s the case, it’s mislabelled and should have read “17%” which would better the visual.

rvz•1h ago
Remember, we are in a post-truth era. Getting to "AGI" might even mean cooking the numbers if they have to so that hopefully no-one notices.
interweb_tube•1h ago
I'll always invest in a chart that's more pink than gray.
enb•1h ago
Can’t scroll on safari ios
acenturyandabit•1h ago
The chart is the entire thing. Check if the numbers match the heights of the rectangles ;)
eps•1h ago
Still only half of it is visible in the landscape mode and the page is not scrollable.
datadrivenangel•1h ago
Should be fixed now.
schappim•1h ago
Imagine being the person who made the mistake when creating the gpt-5 chart.
cpncrunch•1h ago
Link?
datadrivenangel•51m ago
See TFA. [0]

0 - https://www.vibechart.net/

sp527•1h ago
It's such an egregiously bad error, you almost have to wonder if Altman did it intentionally for publicity (which does seem to be working).
p1necone•1h ago
I think the stock market has just proven time and time again that a large proportion of investors (and VCs) do basically no due diligence or critical thinking about what they're throwing money at, and businesses actually making profit hasn't mattered for a long time - which was the only thing tethering their value to the actual concrete stuff they're building. If you can hype it well your share price goes up, and even the investors that do do due proper diligence can see that and so they're all in too.

By and large people do not have the integrity to even care that numbers are obviously being fudged, and they know that the market is going to respond positively to blustering and bald faced lies. It's a self reinforcing cycle.

sp527•55m ago
Oh trust me I know. I worked at Palantir well before it was public and had firsthand experience of Alex Karp. He would draw incomprehensible stick figure box diagrams on a whiteboard for F100 CEOs, ramble some nonsensical jargon, and somehow close a multimillion dollar pilot. The guy is better at faking it than high-end escorts. It doesn't surprise me that this has fooled degens around the world, from Wall Street to r/wallstreetbets. Incredibly, even Damadoran has thrown in the towel and opened a position, while still admitting he has no idea what they do.
mattgreenrocks•23m ago
It’s vibes all the way down :)
dmezzetti•1h ago
Impressive that this knocked GPT-5 from the top.
an0malous•19m ago
Nature is healing
KaoruAoiShiho•1h ago
I think this is less chart crime than an editing mistake.
datadrivenangel•1h ago
They had two misleading charts... not ideal
ilaksh•1h ago
This web page is cancer for my phone. Almost died.
subtlesoftware•1h ago
The 69.1 column has the same height as the 30.8 column. My guess is they just duplicated the 30.8 column and forgot to adjust the height to the number, which passed a cursory check because it was simply lower than the new model.

This doesn't explain the 50.0 column height though.

chilmers•42m ago
Eyeballing it, that bar looks to be around 15% in height. Typing "50" instead of "15" is a plausible typo. Albeit, one you might expect from a high-schooler giving a class presentation, not in a flagship launch by one of the most hyped startups in history.

Just remember, everyone involved with these presentations is getting a guaranteed $1.5 million bonus. Then cry a little.

dragonwriter•24m ago
> The 69.1 column has the same height as the 30.8 column. My guess is they just duplicated the 30.8 column and forgot to adjust the height to the number

Why, unless specifically for the purpose of making it possible to do inaccurate and misleading inconsistencies off this type, would you make charts for a professional presentation by a mechanism that involved separately manually creating the bars and the labels in the first place? I mean, maybe, if you were doing something artistic with the style that wasn't supported in charting software you might, but these are the most basic generic bar charts except for the inconsistencies.

nnurmanov•1h ago
In the marketing world 1>2:)
datadrivenangel•49m ago
People interested in misleading data visualization should look into Alberto Cairo's Book: How Charts Lie
0xCafeBabee•41m ago
Looks like the only thing getting smarter here is the marketing team.
mcs5280•39m ago
How else can you make stonks go up perpetually?
eddythompson80•25m ago
Weren’t some people, unironically, expecting AgI announcement for GPT-5. Like I have heard a water cooler (well, coffee machine) conversation about how OpenAI master plan is to release GPT-5 and invoke the AGI clause in their contract with Microsoft. I was shaking my head so hard,
JBiserkov•14m ago
They are both using the "capitalist" definition of AGI, that is "an AI system that can generate at least $100 billion in profits". I think it's short for "A Gazillion Idiots"...

https://gizmodo.com/leaked-documents-show-openai-has-a-very-...

bo1024•34m ago
Aw, I really wanted this to be a tool to produce your own misleading vibecharts
outside1234•32m ago
I'm going to put a vote in for Scam Altman on this one
thimabi•32m ago
Poor OpenAI workers, they worked so hard for the GPT-5 release and now discussions about the model are side by side with discussions about their badly-done graphs.

I don’t believe they intentionally fucked up the graphs, but it is nonetheless funny to see how much of an impact that has had. Talk about bad luck…

sobiolite•27m ago
There are versions of both these charts with more plausible numbers and bar sizes in the "evaluation" section of the announcement post:

https://openai.com/index/introducing-gpt-5/

So, maybe this is just sloppiness and not intentionally misleading. But still, not a good look when the company burning through billions of dollars in cash and promising to revolutionize all human activity can't put together a decent powerpoint.

michaelt•18m ago
Perhaps they had their new AI generate the graphic.
nabla9•16m ago
This is what eating your own dog food looks like when you are selling dog food.
EMIRELADERO•3m ago
Saved. Thanks for that belly laugh.
outside1234•9m ago
People at OpenAI are the top of their field. It is not sloppiness in this crowd.
echelon•7m ago
Is this the moment the bubble pops? (At least for OpenAI?)

GPT-5 has to be one of the most underwhelming releases to date, and that's fresh on the heels of GPT-OSS.

The hottest news out of OpenAI is who Meta is adding to their roster.