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The Closing of the Frontier

https://tanyaverma.sh/2026/04/10/closing-of-the-frontier.html
113•MindGods•1h ago

Comments

cyanydeez•1h ago
if it is an actual leap, expect more 90% is good enough open weights to hit the next 6 months. Theres no reason competitors will hold underperforming models if they have to retool. might as well do more marketing.
randallsquared•1h ago
> But it is another thing entirely to share access only with enterprise partners such as Crowdstrike, Cisco, and Microsoft, which are known to have massive security incidents regularly.

The stated purpose of Glasswing is to give infra and security orgs the chance to close holes and improve their security. In that context, it seems odd to call for not providing them access with the justification being that they have security breaches sometimes.

Mythos may or may not itself be opened to the public at some point, but I would charitably expect that Anthropic plans that a future model at least as good as Mythos Preview will be, and the limited release for Mythos is intended to make that eventuality safer by having most of the existing holes patched.

keybored•1h ago
> The Anthropic Mythos announcement is the first time in my life I’ve felt truly poor. Maybe because I grew up on the internet and it was the one permissionless place where you could have leverage and a shot at uncapped exploration and ambition. That is now changing with the gap between models that are publicly available vs those reserved for the already wealthy and pre-established.

The Internet was developed by the US state sector and handed off to the private sector in the 90’s. Then it worked as an open space until it didn’t any more. Predictably driven by corporate interests.

> In 1893, Frederick Jackson Turner argued that much that is distinctive about America was shaped by the existence of free land to the West where anyone could start over, and that this condition infused America with its characteristic liberty, egalitarianism, rejection of feudalistic hierarchy, self-sufficiency, and ambition.

A more asinine comparison could not have been picked.

pizzly•59m ago
Maybe not. You stated "Every country will pursue it as far as it can, and given the multipolar world we are back in, and our recent record with treaties and commitments, I do not believe there will be global alignment on risk reduction" and that is true. While Anthropic may hold of releasing Mythos I don't think they will for long. As long as there is someone somewhere in the world that releases a competing model then Anthropic will be forced to release Mythos. This also assumes that its not a marketing tactic from Anthropic in the first place, build suspense before releasing it.

I would like to see more countries capable of producing frontier models. At the moment we have two in the world but many countries are building their own national models and AI infrastructure and may join the race.

Having a multipolar world may actually result in more freedom in gaining access to frontier models.

cortesoft•57m ago
This feels really premature. The announcement was a week ago. The “this model is too powerful for the general public” sounds like marketing to me.

Give it a few months and it will be just another model they are selling, but the NEWER model is just too powerful for the public.

bluefirebrand•55m ago
Honestly the mere idea that there even could be a model that is "too powerful for the public", as in a model that will be kept in the hands of the powerful to leverage against the public, should make people furious

How much more obvious can these companies make it that they loathe us and want to keep us down however they can?

Flere-Imsaho•47m ago
Back in 2019, OpenAI delayed the release of GPT-2, stating "fake news generation and potential misuse". I guess we have those in buckets now?
jabedude•47m ago
This happened before with GPT-2 being touted as "too dangerous to release"[0] at the time by OpenAI. I don't think that means every model will be safe to release in the future, but nothing I've read about Mythos seems like it's going to be different this time.

[0]: https://openai.com/index/better-language-models/

operatingthetan•23m ago
It's going to be a slightly better Opus. Every model released by any provider since 4o has been a modest improvement but over-hyped. Opus 4.6 included.

I believe they are starting to split hairs and the primary lever left is adding compute.

enejej•8m ago
Yeah the only thing that will be left is to scale up compute and pray it creates escape velocity. Which frankly has been Sam’s whole thesis in raising money.
hn_throwaway_99•45m ago
I feel like "this model is too powerful for the general public" was really just the equivalent of responsible disclosure, with the "too powerful" bit just a positive marketing spin like you say.

That is, Mythos will make it much easier to find lurking zero days, so just like responsible disclosure requires a security researcher to notify the software author first and give them some time to patch, giving critical infrastructure folks at least some time to analyze and patch systems seems reasonable to me.

fwipsy•44m ago
Security researchers always having a model one generation newer than the general public would still achieve the stated goals.
cmxch•19m ago
Which helps none, since that gates behind established actors.
taurath•43m ago
For one I fully agree with your statement.

For me, the seeming majority optimism and acceptance of “mythos’” as yet untold capabilities is betrayed as not real by the fact that one can’t react to it with the same reverence while framing it as a downside without being told “it’s not even out yet”.

“It’s not even out yet” should apply to both situations or neither.

atleastoptimal•41m ago
Their main motivation of the model being too dangerous is predicated on their discoveries in its ability to find exploits in commonly used software. The idea is that if this were served on a public API, it would massively increase the scale and scope of what malicious actors could do.

I think it's a reasonable choice to make given that Mythos actually does have cyber capabilities on that level. We already have evidence that large-scale scams are being perpetuated using AI models (such as AI video being passed as real, people deepfaking themselves in job interviews).

If you've noticed your new model can be trivially pointed at some open-source codebase with a prompt and harness that amounts to "find as many exploits as possible" and your results are non-trivially substantial and beyond what existing models can do given the same initial parameters, then a gated rollout seems the most reasonable option.

mike_hearn•15m ago
Probably not. "This model is too powerful for the public" can also be interpreted another way, which they've also strongly hinted at - the cost/benefit ratio of the upgrade is negative for the vast majority of all users. Finding vulnerabilities is one of the few cases where it makes sense to use it.

Their writing about the model so far does say this is an issue where, for instance, you can't really use Mythos for interactive coding because it's so slow. You have to give it some work, go home, sleep, come in the next day and then maybe it'll have something for you.

All the AI labs and startups are still losing money hand over fist. Launching Mythos would require it to be priced well above current models, for a much slower product. Would the majority of customers notice the difference in intelligence given the tasks they're setting? If the answer is no, it's not economic to launch.

Really, I'm surprised they've done Mythos. Maybe they just wanted to exploit access to larger contiguous training datacenters than OpenAI, but what these labs need isn't smarter models, it's smaller and cheaper models that users will accept as good enough substitutes (or more advanced model routing, dynamic thinking, etc).

layer8•5m ago
If the model isn’t worth the cost for those who might want to make use of it, then it can’t be that impactful either.
oofbey•14m ago
Anthropic marketing is working very well. They are strongly incentivized to say their model is too powerful to release even if it’s not. It’s almost standard practice these days.
OldGreenYodaGPT•55m ago
The problem is Anthropic doesn't have the compute to deploy this model to scale to everyone yet. Dario didn't believe that they needed as much compute, OpenAI is going to have much more compute unlocked this year and especially next year.
avaer•14m ago
This is the real reason it's not out.

Great to see they were able to spin their lack of resources and money losing business model into an abundance of benevolence and concern for the proletariat.

wyc•55m ago

  > A 16-year-old with no credentials and no capital could just do things. The world of bits offered the freedom to build without being drowned in arbitrary constraints, in a way that didn’t require assembling vast capital or prestige or connections, where your creativity and work could speak for itself, and you had agency.
This is now truer than it ever was.
Ancalagon•50m ago
The point is it won’t be if these new models stay locked to the public.
bredren•44m ago
We saw yesterday that expert orchestration around small, publicly available models can produce results on the level of the unreleased model.

I take a contra view and instead see this as fuel on the fire for tinkering to squeeze advanced functionality out of more available things.

It has always been like this, the amateur improvising tooling and equipment to outdo companies with comparably infinite resources.

enraged_camel•34m ago
>> We saw yesterday that expert orchestration around small, publicly available models can produce results on the level of the unreleased model.

This is false. Yesterday's article did not actually show this, and there are many comments in the discussion from actual security people (like tptacek) pointing that out.

andyfilms1•34m ago
It has always baffled me how quickly, and how voraciously, people started to rely on privately owned AI systems.

AI is not something discovered by scientists and plucked out of the ether. It's engineered and controlled, for profit, by corporations which have demographics and KPIs. These companies don't owe you anything, and they make no promises.

If you're running a business that deeply relies on AI, you might as well add Sam Altman to your board of directors--because he has just as much control over your company as you do. If they have a bad quarter and need to increase rates by 1000%, your choices are to pay up or shut down.

This Mythos situation is just the beginning. Not only do they have everyone hooked, but they've actively stalled the personal skill growth of millions of people who fell into vibe-coding rather than genuinely learning. And now they have that choice: Pay up, or shut down.

p1esk•17m ago
your choices are to pay up or shut down.

Another choice is to switch to a different model, perhaps open source one this time.

kay_o•14m ago
Another choice is to write code and learn. Especially if you are 16 and have all day.
avaer•27m ago
Whatever is in Mythos will be open source in 6mos-1yr tops. You might not have the GPUs but you won't be locked out of the capability.

We're still not at the point where one person with a coding agent can max out their salary in effectively using credits, so the capability is still well within reach of the vast base of the industry.

Meaning that for now, most people who want to pay for the product (which IMO is pretty reasonably priced for what it does) will be able to get the product.

The economics will make sure of that. The market is ripe for someone basically copying the likes of Mythos and pricing it competitively.

avazhi•11m ago
You can’t use your own brain?
simianwords•43m ago
This is so untrue - prestige and connections matter even more, now that work is being commoditised. no?
avaer•17m ago
It seems to follow that when the world is full of slop artists real artists don't get taken seriously/can't get a job.

The Elons/FANGS are generally doing fine though.

CuriouslyC•35m ago
The irony is that we've just shifted the complexity. Anyone can make something now, but since everyone is making things, now you need to compete on reach/distribution more aggressively. The new "capital" is social media juice and pre-AI rep. Same problem, different skin.
tsunamifury•18m ago
It’s the same as it always says.

You could always take the time to do something or pay someone else to do it.

You pay others to focus on things you can’t.

Unless myths fully does that (which I say in full confidence that it doesn’t) it’s just making it cheaper to provide focus.

walterbell•33m ago
> your creativity and work could speak for itself

Including speaking to humans/bots with more resources to monetize said work.

> you had agency

Distribution is also helpful for revenue generation.

derektank•54m ago
Most important point in the piece (though I’m not sure if the historical analogy to the grid holds, given local electricity production has been unavailable for the majority of the history of the grid)

> You can generate your own electricity with a solar panel (think local models), but most people would rather pay a utility bill. And the power company doesn’t decide, on the basis of pedigree, who is worthy of electricity. Intelligence should work similarly, where the capabilities you can access scale may scale with vetting and due process, but the presumption should be access. Add safety guardrails to restrict dangerous use; start by making them overly trigger-happy if you must, and calibrate over time. But the default should be to allow entry.

hn_throwaway_99•51m ago
I admit I didn't read the entire post (I honestly think authors really need to come to terms with the fact that we now live in a world of information excess, and pithiness is more important than ever), but I wouldn't feel too bad yet given there was a recent front page HN post about how free, open models could actually catch all the issues Mythos did, it just required a little more orchestration. E.g. see https://aisle.com/blog/ai-cybersecurity-after-mythos-the-jag... for a detailed analysis.
airza•48m ago
if an 1800 word post is just too long I think you are cooked. This is the nicest thing I can say on the subject.
hn_throwaway_99•42m ago
It's not that 1800 words is too long, it's that I've seen probably 40-50 (at least) posts, analyses, and bloviations about Mythos since it came out. If the author doesn't very quickly get to why I should read their particular 1800 words over the other similar and competing tens of thousands of words on the subject, they are "cooked".
operatingthetan•25m ago
Open gemini chrome sidebar, type "sum." Watch the magic happen.
aerhardt•33m ago
I’ve read it, it’s taken me about ten minutes, and it’s been refreshing to read something that is not sloppy. The page design and type are soothing, too.

I don’t agree with everything that the article says but it soulfully blends concepts in history, politics, economics, cryptography and AI.

I don’t think the author could’ve compressed it without precisely sacrificing the essay’s soul.

Is this what everything is coming down to?

lowbloodsugar•47m ago
In other, underreported news, companies like AirBnB are using open source models. Anthropic and OpenAI have a six months to year advantage over Qwen and other models. We reached the point a while ago where Anthropic models where good enough, and so now, inevitably, we’ve reached the point where open models are good enough. The boasting of models so good they can’t be shared was propaganda to frame the conversation. But for anyone paying attention, what matters is that open models are now good enough.
simianwords•46m ago
While I don't think Mythos is so powerful that it justifies containment permanently - I wonder how it might work when there is such an AI that can justify containment.

What if this new model can start proving Millenial problems and provide insights in other fields that was not possible before?

My intuition says that a model that is as good will also be equally well aligned -- but it is still highly risky to give it to the general public because all you need is one jailbreak from bad actors.

At that point I think society would change so dramatically that "access to general public" would be a non issue. Rather, time would be spent on making abundance happen - you might think of the political struggles, economics and new ventures.

Its a bit sad that democratised access is not provided because of negative sum possibilities like cybersecurity.

zkmon•46m ago
You never needed a godzilla or a megatron to get on with your life. But the sellers of those monsters would make every attempt, in connivance with the authorities, to make it a basic necessity to use their services. That's a survival strategy for the monsters. The owners can't keep the monsters in cages for too long, even if the owner is a state actor.
fwipsy•45m ago
The opportunity from the early days of the American frontier is not typical. Instead, it's the brief burst of unrestrained growth as a better-adapted organization (the US, software companies) expands into, and expands, a niche--cannibalizing the previous occupant (Native Americans, older stagnant companies.) At times growth is so rapid that individuals are able to advance the frontier, but if the field stagnates, individuals will be outcompeted by corporations.

So, opportunity for individuals comes from disruption. Creative destruction is good up to a point, but it results from advancing capabilities. Technological advances compound and accelerate exponentially. Eventually we reach the point where any malcontent can destroy the world by snapping their fingers. At some point we need to place restrictions on the capabilities accessible to individuals. We have reached that point with nuclear weapons, and I think it is sensible to believe that AI is reaching that point as well.

brunoborges•41m ago
> Yes, but today a 16-year-old building a unicorn is about as likely as winning the lottery.

In today's world, a new digital service is more likely to be successful when attached to celebrities than from pure PLG / Marketing.

fwipsy•40m ago
Sorry, I removed that line from the comment because I realized it wasn't really in line with the rest of the point I was making.
taurath•40m ago
Frontier mythology also hides quite a lot of tragedy and deaths too because of how many native Americans needed to die for it to be a frontier. It was not by any means unsettled land.
shevy-java•45m ago
> Even though the American dream is nearly dead

That dream was always a lie. But in the past, people could purchase more in parity. You only need to look at income versus housing cost in, say, Canada.

Realistically there should not exist any superrich, but this seems hard to change. That means there needs to be a different society be given as promise. Other countries manage that. In the USA they have the orange oligarch who said a while ago how there is no money for health care because he has to invade countries and wage war. So much for the "no more wars" promise.

suzzer99•12m ago
The American dream was not a lie if you come from a country with no economic opportunity, or where the govt can just steal your successful business at any time. It's still not dead in that regard, although it's been better.
oa335•41m ago
I don’t understand this sentiment at all - the older models are still available and still highly capable.
hgoel•39m ago
I interpreted their "too dangerous to release" comment as a statement about the current situation. If the model is truly as capable as they say, and the security issues so numerous, it makes sense to hold out until the biggest targets have been patched.

It'd only take one company deciding to not worry about safety, to change the calculus back to "we have to release this to stay competitive".

rdedev•37m ago
> already happening with recursive self improvement

Are any AI labs claiming this?

dataviz1000•19m ago
I'm having huge success. [0] I broke down the process into the smallest steps I could.

I idea is that the attention and the context are big enough to be aware of the instructions it is following + the thing it is doing.

This is working without adding RL layers

[0] https://github.com/adam-s/agent-tuning

operatingthetan•33m ago
I doubt that Mythos is just so wonderful and not able to be replicated that we are actually being 'closed off' from frontier models.

For example, the people who Anthropic "trusts" with this "dangerous" model are a handful of fortune 500 companies? Seriously? Those are the people we trust?

We are going to have access to this within 6 months, and if we don't, someone else will offer an equivalent. Anthropic hasn't walked to the edge of the abyss only to be like "let the CEO's handle this!"

It is simply not the edge of the abyss.

atleastoptimal•33m ago
I think we are going to look at the era between 2019-2025 as a very rare blip in the history of public AI access. Regardless of whether fears about Mythos end up being justified, the clear trend is

1. AI models are becoming better and better at causing massively disruptive effects, leaving up larger and larger liabilities, especially as laws and regulations are being passed/proposed which would put the responsibility of some mass disruption/hacking event on the company which serves the model that made it possible

2. The relative advantage of serving an AI model for inference in exchange for money is waning compared to the advantage of using that model internally for purposes which accrue money/power/leverage for that AI company. Why serve a model at 30 dollars/million tokens when you've discovered you can use that model to run a simulated Quant firm with a net profit of 300 dollars/million tokens? Why offer the model to companies so they can find zero-day exploits, when you can find them yourself and sell the discovery to companies which would may millions to avoid this exploit being taken advantage of?

3. Why serve models so another wrapper company like Cursor can make billions off your tokens, and then try to train their own models as fast as possible, trained on your outputs so they aren't dependent on you? The entire AI startup industry and like 90% of YC batches depend on being able to serve frontier models at a profit, mediated through some wrapper, why can't OpenAI/ANthropic, once their models are good enough to handle the ideation/organizational problem, become their own incubator for thousands of AI run startups, running on models way better than the public has access to?

As a consequence, there is less and less incentive over time to offer models as an API to the public.

operatingthetan•28m ago
> AI models are becoming better and better at causing massively disruptive effects

Anthropic chose to use their model to find a bunch of vulnerabilities. People have used much smaller models since to find the same issues. We are being set up to have certain pre-concieved notions about this model.

Ripping away AI access from the public at this point would be catastrophic for the world economy. It's just not happening.

willworktill4pm•32m ago
I'm old enough to remember claims that gpt-2 is too powerful to release.
djmips•12m ago
Good point but that was only 2019... :)
skybrian•26m ago
It's long been conventional wisdom that you shouldn't write your own crypto libraries - leave that to experts. But excellent open source libraries are available, which do get reviewed by experts. And if you're willing to study, maybe you can learn enough about cryptography to become one of the experts?

I'm wondering what other security-sensitive software that might become true of in the era of Mythos-or-better AI's?

There will still be open source projects that anyone could learn enough to contribute to, but maybe starting from scratch and writing your own becomes less feasible if you aren't attracting enough attention to get attention from people with access to the best AI's?

For example, Linux patches are going to get expert reviews, but maybe your homegrown OS won't?

tim-projects•22m ago
Anthropic should provide a specific service where they attack a businesses infrastructure using this frontier model and then issue a report of all vulnerabilities found. I could imagine it would be quite lucrative.

Much better than hiding it away where it can't help anyone.

laurentiurad•20m ago
My bet that this is just a model with a slimmer safety alignment which yields results in 100 agent running in parallel configuration.
gxs•10m ago
I had a similar thought, though not as extreme, the second they started nerfing and filtering models

Their intensions were good, they always are, but the minute you decide to nerf something powerful for someone, it means someone out there has access to the full blown, unnerfed version

Which means there are powerful people out there using AI in ways or for activities in which you will never be allowed to anyway

So yeah, this is just more of the same

psychoslave•7m ago
It's not clear to me if the author talk about European invasion as the colonization pattern behind pretended American frontier, as it was lands that never any human had reached before.

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