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US FAA says it will phase out floppy disks from air traffic control by 2028

https://www.reuters.com/world/us/us-faa-says-it-will-phase-out-floppy-disks-air-traffic-control-b...
98•ChrisArchitect•14h ago•102 comments

Tesla to wind down Cybertruck production

https://www.nbcnews.com/tech/tech-news/tesla-wind-cybertruck-production-years-poor-sales-markets-...
433•PLenz•6h ago•1065 comments

First steps in bare-metal programming using UEFI

https://kevinboone.me/efitest_index.html
75•LaSombra•1h ago•4 comments

Rune: A native GPU-rendered Rust UI framework for macOS, Windows, Linux and web

https://github.com/anomalyco/rune
62•mik3y•2h ago•37 comments

Size-It-Up (Game)

https://magnitudle.com/size-it-up
16•whoishiding•44m ago•4 comments

Gemini Omni 1.2 Flash

https://blog.google/innovation-and-ai/technology/developers-tools/introducing-gemini-omni-1-2-flash/
226•thisisauserid•5h ago•173 comments

Blender's UI and Runtime: Much Faster Than GPUI

https://github.com/ppmpreetham/BUI
571•ppmpreetham•11h ago•234 comments

We Know 15,579 Websites Are Infected. How Do We Tell Them?

https://scotthelme.co.uk/we-know-15-579-websites-are-infected-how-do-we-tell-them/
13•speckx•31m ago•2 comments

UpCodes (YC S17) is hiring SDR's to sell AI compliance software

https://up.codes/careers?utm_source=HN
1•Old_Thrashbarg•1h ago

Perplexity launches AI agents for work

https://www.perplexity.ai/en-GB/hub/blog/teammates-are-agents-for-complex-ongoing-work
12•cybermango•45m ago•7 comments

Deus Ex

https://www.filfre.net/2026/11/deus-ex/
232•cybersoyuz•3h ago•116 comments

Memorilla: Latent Semantic Memory for LLMs

https://arxiv.org/abs/2610.21375
10•handfuloflight•41m ago•0 comments

Devvm.dev: One VM for every project

https://devvm.dev/
14•luispa•1h ago•4 comments

Flawless UI-UX Skill 1.0.0

https://github.com/smokeeaasd/flawless-ui-ux/releases/tag/v1.0.0
10•99lcccss•52m ago•4 comments

Zero Hour: Telling time was a matter of survival and strategy during WWI (2014)

https://www.laphamsquarterly.org/roundtable/zero-hour
62•NaOH•23h ago•2 comments

Lippitt-Knoster in Practice (Field Notes for Managing Complex Projects)

https://sharedphysics.com/lippitt-knoster-in-practice-field-notes-for-managing-complex-projects/
35•goopthink•3h ago•1 comments

MTG-I2 First Images

https://www.eumetsat.int/mtg-i2-first-images
42•N19PEDL2•4h ago•8 comments

Living beyond the limits of survival: wood ants trapped in a gigantic pitfall (2016)

https://jhr.pensoft.net/articles.php?id=9096
135•hitekker•8h ago•43 comments

Scriptable GeoDNS: Leaving AWS for Bunny

https://vincent.bernat.ch/en/blog/2026-bunny-geodns
31•sshah03•2h ago•13 comments

Dutch 'idealist' bank ASN blocks non-Google Android, including GrapheneOS

https://github.com/PrivSec-dev/banking-apps-compat-report/issues/105
569•microtonal•9h ago•354 comments

Microsoft is winding down Oracle deal to rent AI cloud capacity

https://www.reuters.com/business/microsoft-is-winding-down-oracle-deal-rent-ai-cloud-capacity-blo...
28•brazukadev•40m ago•3 comments

Kalshi court losses pile up as judges refuse to block state gambling laws

https://arstechnica.com/tech-policy/2026/11/kalshi-court-losses-pile-up-as-judges-refuse-to-block...
22•Analemma_•42m ago•4 comments

Kugelblitz – Mac-Native Google Earth Alternative

https://apps.metaebene.me/en/kugelblitz
226•luoc•10h ago•60 comments

Show HN: AegisKernel – Zero-trust POSIX runtime for AI agents in <0.016ms

https://adikshatriyag-crypto.github.io/aegis-kernel/
5•adityawebde•1h ago•0 comments

From Linux to Wikipedia: How Volunteers Build the Internet

https://thereader.mitpress.mit.edu/from-linux-to-wikipedia-how-volunteers-build-the-internet/
272•jonbaer•14h ago•87 comments

Pliny – Letters – Book 7 Letter 27 (On Ghosts)

https://vroma.org/vromans/hwalker/Pliny/Pliny07-27-E.html?utm
4•yubblegum•47m ago•1 comments

Anthropic IPO valuation talks drop to $1.3T

https://epyhia.com/anthropic-ipo-valuation-talks-drop-to-1-3-trillion-as-major-investors
75•arbuge•1h ago•61 comments

Claude Code sends your email address to websites

https://github.com/anthropics/claude-code/issues/107757
1512•motoroco•20h ago•475 comments

PyLings: Solve Exercises and Learn Python

https://github.com/thesayfulla/pylings
6•thesayfulla•1h ago•0 comments

We've built an open-source feature flag server for 11 years

https://github.com/Unleash/unleash
116•ivarconr•7h ago•74 comments
Open in hackernews

Anthropic IPO valuation talks drop to $1.3T

https://epyhia.com/anthropic-ipo-valuation-talks-drop-to-1-3-trillion-as-major-investors
74•arbuge•1h ago

Comments

Zsfe510asG•58m ago
Dupe: https://news.ycombinator.com/item?id=50394906
davidguetta•58m ago
can someone explain to me the point of the 'initial valuation', considering ultimately the price will settle lated thorugh trading to perceived value anyway ?
dingaling911•55m ago
Whenever you buy a business, you have to have some idea of the valuation.

The IPOs need to have buyers. The buyers will have some idea of the business valuation, as will the sellers. This is decided before the actual stock starts trading.

Specifically, the "underwriters" will go around finding people willing to buy what is being offered. This gives some idea of where it will begin to trade.

quickthrowman•54m ago
Investors ‘subscribe’ to an IPO. A company offers a certain amount of shares for sale at a certain price. Then the underwriting banks go out and sell the shares.

If your broker allocates you shares, you pay the IPO price as does everyone else who was allocated shares. The shares are all allocated before the IPO happens and once it opens for trading, price discovery happens.

How the price is set is another matter, one I’m not familiar with as an amateur.

jvanderbot•54m ago
It's the starting listed price. For an anchor, it determines a lot about how the first few days go. It's also a great headline. It's also also what employees picture when they evaluate their stock options, I bet.
QuesnayJr•50m ago
Some people buy on "day 0", before it hits the stock exchange. This determines the price they pay on day 0. For example, if they buy 10% on day 0, they pay $130 billion.

The stock exchange is a "secondary market", which means you're buying stock from investors who own it, not from the company itself.

pdpi•50m ago
An IPO is effectively a funding round, and the numbers we're discussing here are the amount they'll raise from the IPO.
addaon•41m ago
> the numbers we're discussing here are the amount they'll raise from the IPO

No, the "valuation" numbers are the market cap at the moment of IPO. The amount raised is that multiplied by the percentage of shares issued by Anthropic (as opposed to by existing shareholders like investors and employees -- that combined number is the float) at the IPO.

bushido•47m ago
> can someone explain to me the point of the 'initial valuation'

Most of the institutional and retail placements happen on the initial valuation. These are the people who are holding the shares when it gets listed and starts trading, and it is the primary source of raising capital through an IPO.

To go further though the Initial Valuation (usually a range) is set weeks before the IPO to make it easier to pitch to investors. And the final valuation is locked in the night before trading based on actual demand.

The opening price on the stock exchange, though, will be whatever the demand and supply is in pre-market trading/open.

samuelknight•43m ago
The first seller has to decide a price to ask. The price of the first share sold x number of shares is that seller's "valuation" of the company.
silverFork•40m ago
Typically in an IPO, the offering is about 20% of valuation of the company at the first offering. But with a $trillion or more, they will offer say 10% or less.. say $100B in one go is probably what the market can take.. Some banker has to back it up initially and defend that price... the next dump will be about same amount say $100B again but not the same number of shares. The underwriters are not obliged to back $1T and the IPOed company is not obliged to release more shares.

Ultimately the percentage of shares that public will trade is material. say 20% for $100B is quite different from 10% for $100B.

svnt•38m ago
The point is that is the price the private investors who will be liquidating, including the company itself, are accepting for their shares.

If they are too far below the perceived value, they are leaving significant money on the table.

If they are too high, the institutions who participate in IPOs will let them know. If the price craters off IPO it is not good for perception of the stock, and so ongoing health of the company even if that maximizes private investor value at IPO.

So they build a book of commitment around the target value, trying to leave enough incentive (15-20%, often) of an initial bump to get big money in.

codingdave•30m ago
None of the value changes in later trading mean squat to how much actual money the company gets to put in their bank account.

They get the money from the initial purchase of the shares, and never get another dime directly from the market again, unless they have another offering (which is quite possible). The stock price does drive leverage for later M&A and debt/credit activities, and matters to stock-based compensation, so it does have meaning, but the IPO provides a one-time cash infusion at the initial price.

nwatson•24m ago
If the company is valued by the underwriter and initial buyers at $1 trillion and the company offers 10% for sale through their underwriters (who have put out feelers to try to attract buyers at highest price possible), they raise $100 billion from the offering, minus fees, to use as needed to further the business. The initial buyers get the shares at that valuation, and I believe if the underwriter positioned it wrongly they might be on the hook to sell some shares at a lower price without prejudice to the company.

If one of the initial buyers sells in the first minute the company is public the first publicly traded shares at 1.5x their purchase price, the company suddenly has a market cap of $1.5 trillion instead of $1 trillion, and that buyer has made a tidy 50% profit on the shares they just sold. If all initial buyers dump a bunch of their shares the price likely will go down, perhaps pushing the market cap to, say, $750 billion. Regardless of this action on the first day and after, the company offering their shares still has the $100 billion.

Note that initial buyers are discouraged from selling large portions of their shares.

bunderbunder•21m ago
My understanding is that you want a small pop when the company IPOs.

If the pop is too big, that means the company left money on the table.

If the pop is too small, the investment banks that underwrite the IPO have to worry about losing money.

badrequest•58m ago
literally what is the upside? They're supposedly worth as much as meta despite having nowhere near the customer base or years of work? How much more valuation do they have to trick people into giving them before investors get a return?
okdood64•41m ago
Why does years of work matter? Serious question.
oblio•36m ago
Because building a stable revenue base takes time. We've had many flash-in-a-pan type product but things which still make money 10 years later are rare.
dehrmann•32m ago
It's not work, but the Lindy effect makes Anthropic's outlook in 2032 very uncertain.
fullshark•28m ago
Possibly speaks to its moat being weak, if a dedicated team from scratch can duplicate their efforts and get to where they are today in 2 years (but not where they will be).
bel8•37m ago
That plus Meta's Muse Wonder LLM is very close to Opus 5.5.
impossiblefork
outside1234•47m ago
I can get behind $1.3B
xlayn•26m ago
and I behind 100M, in that case everyone who buys if they are worth more including them will get more right?
smashers1114•16m ago
No - the company is initially offering shares, so a higher IPO valuation means that the company gets more liquidity.
pinkmuffinere•43m ago
Some benchmarks to compare:

Apple: 5 T

Google: 3.5 T

Meta: 1.55 T

Microsoft: 3.97 T

Berkshire Hathaway: 1.2 T

Eli Lilly: 1.28 T

Tesla: 1.38 T

Walmart: 1 T

Spotify: 125 billion

arbuge•19m ago
Crazy to think they'd still be worth more than Walmart. At least to me.
varjag•10m ago
I know quite a few paying Anthropic customers here (Norway). Not a single customer of Walmart.
ksimukka•7m ago
Hei!
returnInfinity•7m ago
Not that crazy, software sales are global from day 1.
deliciousturkey•6m ago
I think it's crazy that Walmart is worth 1T. It's grocery chain operating in limited number of contries. Shouldn't be worth much more than for example, Carrefour.
wongarsu•6m ago
dude250711•41m ago
Perhaps $50B would be a fair valuation to aim for?

Imagine that - 50 (fifty) times more than an average unicorn start-up!

Something they could be very proud of, and many if not all employees would become multi-hundred-thousandaires practically overnight!

Creamsicle47•18m ago
No
tarvaina•14m ago
Reportedly Anthropic's ARR is $80B and gross margin 85%, so $50B sounds low.
stevefan1999•32m ago
Good drop. Should be less than a trillion amid current midterm fallout. The chances of more AI regulations are coming.

Colossus 1 & Colossus 2 are located on Tennessee and Mississippi, and Anthropic rents both of them earlier this year.

Now that Democrats are surely going after Trump and Elon Musk and the sidekicks, and both Tennessee and Mississippi turned blue as well, this directly impacts the way Anthropic to source cheap compute and data in the future due to uncertainty around the continuation of SpaceX data centers. And other data center buildouts are likely to be paused for things like power grid connection and environmental impacts and land purpose evaluation, the compute capacity constraints are likely going south, too.

Worse, the proposals around superintelligence is exactly what Anthropic is looking for: slow the fuck down. Now they got the killshot they long desired for, it obviously makes a dent in the capability and capacity of their AI, hence a drop in valuation. I think $800-900B is somewhere I would say okay, and $600-700B is really where it is fair, considering the long term outlook for Anthropic is looming with a greater AI massacre caused by political factors.

nicce•30m ago
Wasn’t the regulation main hope to sustain the value? Otherwise open models come and eat the lunch.
KerrAvon•6m ago
This is a "not like that" situation. They wanted "AI safety" legislation guaranteeing them rent money. What they're likely getting is legislation to slow down data center buildout and make them more environmentally sane (more expensive upfront cost).

And open models are coming whether they like it or not.

KerrAvon•4m ago
Oh, and if the Dems take OpenAI and Anthropic's AI safety rhetoric at face value, nationalization and other forms of substantial government interference is on the table. A predictable outcome of irresponsible fear mongering!
xlayn•27m ago
Please explain to me why my "naive and maybe ignorant" understanding of this is wrong... The bigger the IPO price, the more they earn and the more probability is for you to loose money invested in it.

So say Anthropic, or OpenAi, or smartGummyBearsAI go IPO and the price is insanely high... and then spirals down to be 10% of the real price... they earn a lot of money and the public loose a lot of money.

IF smartGummyBearsAI goes 100% realistic price and you buy near the correct price, they earn their fair money and people get an investment.

IF smartGummyBearsAI says that they have technology to use the same machine that makes gummy bears print gpus and they are priced 10,000x their actual price the society just transfers a lot of wealth to them and they scam the society.

Why shouldn't we regulate and aim for the correct price?

Remember 801k money is what we are talking about

nightski•16m ago
The price isn't "set" from what I understand. The price is determined based on what institutional investors are willing to sign up to pay for it. So it's largely driven by the market (not on the actual stock market, just the market of interested parties pre-IPO). Those institutional investors do not want the scenario you describe any more than you or I do.

That's why it's dropping here. When the actual stock market tanked yesterday institutional investors were like - hey wait a minute this is starting to look too expensive.

Also if your 401(k) is in index funds you are safe. A company is not added to indices right away. If you are in actively managed funds or something like that you might have more exposure risk.

int32_64•21m ago
Looking at the S-1 lockup schedule the IPO seems doomed. They need to bring in a ton of investment, and you will have massive unlocks right as the next congress is most active authoring anti-AI bills. Who's going to buy this?
kamarg•3m ago
> Who's going to buy this?

So many people who don't actually read and evaluate things but just buy stocks based on vibes and what they see on Twitter. Which is to say, the same people that buy and lose money on most IPOs.

forrestthewoods•2m ago
What is the lockup schedule?
xyst•21m ago
It’s going to drop further, probably well below $1T. Still a multibillion dollar valuation though imo.

Their numbers are shit. They are brittle af. Any shift in political climate results in internal mayhem.

Same with openai

fourseventy•16m ago
"Their numbers are shit"

Scaled from 0 to $65 billion in revenue in 5 years...

ares623•4m ago
If you gave me $130B I can find a few ways to scale to $65B in 5 years too
returnInfinity•4m ago
No f500 is going to sign up to use chinese models.

Until there is a large free US model, its Ant and OAI.

rahulyc•20m ago
People seem unnecessarily deluded here in a supposed hacker forum. If they are really created actual digital intelligence smarter than every human and figure it out how to control it, then 1T dollars means this is the most undervalued business in the entire world. Maybe by 100x or 1000x. You have billions of super genius slaves in data centers that do whatever you want, then if a single human developer can earn $100k/year pessimisticly let alone a super genius one. Multiply that by a billion and do the math at 80% gross margins
afavour•15m ago
…and what if they haven’t? Given that we haven’t seen evidence of one so far.

You’re also missing the competition aspect. What if other companies have their own super genius slaves to sell at a cheaper price? What if open models allow anyone to have their own moderately genius slave at far less expense?

notnullorvoid•13m ago
> If they are really created actual digital intelligence smarter than every human

Whoever is claiming that is an idiot.

bunderbunder•10m ago
I see nothing delusional in speculating that that’s a very big if.

And if they haven’t created an artificial superintelligence then they start to look more like just another tech startup with no moat[1] and a terrible balance sheet.

[1] I don’t know about you, but I switch model providers multiple times per day.

ryzvonusef•14m ago
that's low enough Musky could just buy it out right, jeez.
prakhar897•5m ago
Damodaran placed a fair value of $1.47T minus discount for really bad corporate structure. So $1.3T looks exactly right.

And its kind of circular way of reasoning. As the investors would've actually watched the video and included it in their calculations.

cmiles8•4m ago
I wouldn’t be surprised if they pull the plug on the IPO and go hide under a privately funded rock.

The second one of these AI companies gets a fair valuation and folks start booking losses the whole AI house of cards will come crumbling down. The crazy thing is if they drop below around 1T some existing investors will be booking losses.

A realistic valuation is likely in the hundreds of billions, which would be a total disaster and thus they’re going to do everything possible to avoid that.

•
36m ago
World's best or next best LLM, at least for code.

Since they actually have paying customers, it's a completely different sort of thing than for Meta. The question is instead whether they can keep at the frontier, whether the compute they've signed up for is good enough, etc.

notnullorvoid•16m ago
What on earth are you smoking. Meta has lots of high paying customers, their revenue last year was 200 billion, roughly 44x Anthropic's revenue.
impossiblefork•14m ago
Ah, I simply hugely underestimated how big Meta was.
FloorEgg•31m ago
Do you know how companies are valued?
tarvaina•17m ago
Anthropic hit 9 billion ARR in Dec 2025 and 80 billion in Oct 2026. Meta hit 9 billion in 2014 and 80 billion in 2020. It is now at 250 billion. At this growth rate Anthropic will be bigger than Meta already next year.

Caveats: It's hard to believe that this growth rate would continue. And Meta's numbers above are trailing 12 months, while Anthropic's are annualized run rate.

Walmart is in a mature low-margin business. Their global expansion has stalled, and in the US competition is increasing

There are also many positive things about them. They are huge, and innovating. But their growth potential is somewhat limited

tehlike•10m ago
Nothing ever happens. Elon and SpaceX will be fine.