AWS Bedrock to require sharing data with Anthropic for Mythos and future models (undefined)

334 points by TomAnthony 9 hours ago

> For Fable 5, Mythos 5, and future models on Bedrock with similar or higher capability levels, Anthropic will require 30-day retention for all traffic on Mythos-class models. Retaining data for a limited period allows Anthropic to detect patterns of misuse that are not visible from a single exchange. Once you opt into data retention, your data will leave AWS’s data and security boundary.

From the announcement here: https://aws.amazon.com/blogs/aws/anthropic-claude-fable-5-on...

> After 30 days, the data is deleted automatically, except in the rare cases where it's part of a safety investigation or we're legally required to keep it.

From: https://support.claude.com/en/articles/15425996-data-retenti...

dsign 5 hours ago

The root of the problem is that AI-as-a-service is corked, because companies providing it have a hell of an incentive to use all that data to out-compete their competitors, and they can do so in secret. To say nothing of salivating law-enforcement who really, really wants to tap into it. I'm hoping there will be at some point open-source and affordable hardware that can run competent models.

miohtama 5 hours ago

8note 23 minutes ago

that story remains ridiculous, and the RCMP is trying to pass the buck, when they already knew the issues and had confiscated the guns

... then gave them back, and then tbe shooting happened.

ferguess_k 2 hours ago

The root of the problem is that ordinary people don't make enough noises for any problems they see in life, so they are essentially cattles.

Do you care about cattle's opinions? I guess a few of us do, but most of us don't.

mrhottakes 15 minutes ago

Would humans change their treatment of cattle if the cattle made louder noises? That seems doubtful.

psadauskas an hour ago

That's not the "root", you can go at least one step further:

The wealthy CEOs and boardmembers found a way to make even more money, but know that it will make the people who are aware of it angry. So they, as a class, find other issues that they can enflame (or manufacture wholesale), through the manipulation of social media algorithms and legacy media, both of which they own and control. They would much rather have "ordinary people" angry about trans athletes or immigrants, than about the surveillance state they profit from, or stealing our data they profit from, etc...

Unfortunately, we humans are very easy to manipulate by making us angry. If "ordinary people don't make enough noises for any problems they see in life", its hardly our fault if we're too busy surviving in the current economy, and the elites are spending billions to make us angry about anything except the elites.

JeremyNT 4 hours ago

It's all extremely dystopian and I don't see how things improve. The handful of megacorps that have access to the compute and troves of stolen IP to train their secret models on have no incentive to contribute back.

They say their models are too dangerous for the public, so they can nerf the GA versions while allowing only their preferred megacorp or nation state partners access to the real secret good versions.

We can hope the Chinese open weight models will catch up, but if/when they really reach parity with proprietary frontier models you can bet they'll stop releasing their weights too. They don't do this stuff out of the kindness of their hearts.

It's tough to imagine what might possibly derail this.

zozbot234 2 hours ago

Realistically, local/open weight models will always be limited in idiosyncratic world knowledge compared to the proprietary frontier. There's just very limited upside to releasing tens or hundreds of terabytes of open weights for something that literally can only run in very large AI data centers, and Fable/Mythos is near enough to that class. Smaller models can be smart in very real ways, but the extent to which those "smarts" can apply to real-world problems will be limited.

thewebguyd 39 minutes ago

> They don't do this stuff out of the kindness of their hearts

No, but they do have incentive to continue to release with open weights because doing so directly affects the US based labs that are doing this for profit and power.

What's likely to happen is import controls on software as a form of US protectionism. It will be the encryption battle all over again, but this time about your right to both run AI models locally on your own hardware (that the labs and big tech would love if you could continue to not able to afford or acquire so they can rent it to you), and a ban on the distribution and use of foreign models.

I wouldn't be surprised of Anthropic and OpenAI also successfully lobby for a limit on how big open source models can be in the US as well in the name of "safety."

Make no mistake, they all fully intend to pull the ladder up behind them, and they intend to do it soon.

thefounder 2 minutes ago

someothherguyy 3 hours ago

> It's tough to imagine what might possibly derail this.

Public utilities?

logancbrown 3 hours ago

Chinese open weight models will be forced to do the same to remain competitive with other frontier labs. The moat is data going forward.

nicce 3 hours ago

> The handful of megacorps that have access to the compute and troves of stolen IP to train their secret models on have no incentive to contribute back.

Meta and Anthropic both trained on pirated books and there were not required to destroy their models. I simply don't get it. It just encourages to do things first and see later what happens. Regulations are just a small business cost.

OtherShrezzing 7 hours ago

This is odd behaviour, and provides some evidence that Anthropic isn't being managed by serious people. With this policy across AWS/GH/Zed/etc, they're taking their massive lead in enterprise/govt sales and handing it to any competitor who can serve a model anywhere near these capabilities with a modestly nice UI.

cobolcomesback 4 hours ago

Every one of the competitors capable of a similar model have been salivating for a long time at the idea of consensual data sharing. Anthropic just opened the door for everyone to do the same thing without having to deal with being the first to do so. My bet is that OpenAI etc’s next model will have these same requirements.

Ever since the Mythos announcement it’s been clear that we’re heading towards a future where SOTA models are no longer available to the average person, and not only cost more, but also require payment in the form of use case verification and data sharing. OpenAI’s 5.5-Cyber model requires the same, so it’s not just Anthropic.

We’re unhappy with this because we’ve all gotten used to being able to play with the new shiny model as soon as it’s available, but what I’m seeing in this thread about Anthropic being “stupid” is emotion-based wishful thinking.

Eridrus 2 hours ago

This makes these models unusable in the settings where people are actually benefiting from these models being on Bedrock (e.g. they have customer contracts that limit who they can share data with, etc).

If the lift from these models is high enough and no alternative springs up, people will find a way to get to yes, but if OpenAI is willing to ship a Fable-class model on Bedrock without this, all the traffic will just move there. I say this because there is not much reason to use Bedrock unless you care about data sharing limits (ok, it seems more reliable than Anthropic's serving, but I don't think that's the major reason).

Of course, they could both decide they don't want the competitive advantage that having an AWS-controlled inference stack brings, but this is basically throwing out that advantage.

Note that this announcement is not just about Mythos, but also Fable, which is restricted from doing any Cyber work in the first place.

miki123211 27 minutes ago

calgoo 4 hours ago

No, we are unhappy because there is no guarantee that my corporate documents wont be shared or trained on. We are already paying plus for using bedrock instead of the API version from Anthropic, so now there is no reason to use bedrock anymore. This whole thing about this model being too powerful to share is just the usual BS. Is an advanced model that dont have guardrails, just like the models that have been shared with the US government for years.

ValentineC 2 hours ago

pixl97 2 hours ago

Hizonner 3 hours ago

iterateoften 4 hours ago

This narrative any criticism about Anthropic is emotional is such corporate cope that it boggles the mind to see people defend a trillion dollar corporation time and time again all while the same corporation actively makes things worse for the average person.

Cool. Everybody is doing it. Doesn’t make it right or make it good for the people. Everyone should complain and help others wake up that Anthropic isn’t the “good guys” like their narrative in Feb/march led so many to believe.

foobar_______ 4 hours ago

Hizonner 3 hours ago

"Consensual"?

UqWBcuFx6NV4r 6 hours ago

Let’s be real, chances are that the people with a lot of money on the line have given it more thought than the passing thought that you gave this comment.

disgruntledphd2 5 hours ago

> Let’s be real, chances are that the people with a lot of money on the line have given it more thought than the passing thought that you gave this comment.

In theory, definitely.

But this seems like a really, really, really no-good seriously bad decision from Anthropic. Like, I get why they want this (and can see it from their perspective), but many of their largest clients literally cannot allow this without regulator sign-off, which almost certainly won't be forthcoming.

Like, if the Fed and the ECB say this is OK then it might work, but other than that I predict that this decision will be reversed ~soon.

brookst 4 hours ago

Aurornis 4 hours ago

chatmasta 6 hours ago

They give it some thought, but Anthropic and AWS have the whole menu of compliance and security checkboxes needed to reassure CISO it doesn’t need to be “the office of no” and can allow the AI onboarding. The pressure to adopt and adapt to AI is so high right now that there’s nothing a CISO or CFO can say to stop its adoption. And the more they say “no” or “wait,” the more at-risk they put their job.

realusername 5 hours ago

bigstrat2003 2 hours ago

mrhottakes 8 minutes ago

Yeah, the AI bubble has been inflated to this size because the money people are thinking carefully and rationally.

embedding-shape 5 hours ago

> chances are that the people with a lot of money on the line have given it more thought

Sure, but considering the average person and how short-term their thinking tends to be, I'm not sure I'd jump straight into "think about how much money they could lose, of course they think long-term".

lijok 6 hours ago

You would be very, very surprised

j-bos 6 hours ago

wqaatwt 5 hours ago

Intelligent individuals tend to make rational decisions very often this doesn’t result in rational behavior on the organizational level.

Large corporations like Microslop, Google, Meta etc. were frequently behave like headless chickens

panny 5 hours ago

You've mistaken "a lot of money" with "intelligence." Which is why I think the AI crowd really really wants this magical machine god thing to succeed. Then they can really have money = intelligence whilst keeping the rest of us poor and stupid. You know, like how they used to prevent literacy among the slaves.

ReptileMan 6 hours ago

Counter point - Marisa Mayer and Stephen Elop.

cyanydeez 6 hours ago

right, and they realize the money doesnt exist unless they inflate the values in shadow circles of flow.

jeremyjh 4 hours ago

They are betting that without a competitor distilling their most powerful models, they can stay ahead far enough and long enough that people will accept this.

calgoo 4 hours ago

I mean, all the competitors need to do is to have a big context window and minimal guardrails and magic, the AI can now hack your server!

npn 2 hours ago

That's for the long term. Anthropic only needs short term solutions for the sake of IPO. They will do whatever they can to sabotage other companies (specially the Chinese ones) to reach the same parity with best claude models.

HarHarVeryFunny 4 hours ago

> This is odd behaviour, and provides some evidence that Anthropic isn't being managed by serious people

It's hard to tell how much of what Anthropic are currently saying is just pre-IPO marketing bullshit, or how much will be their long-term policy.

If this is just marketing bullshit ("our models are so powerful we need to keep them chained up at night"), then it does seems massively ill-conceived. I can't think of a better way to break hard-earned customer trust than to say:

1) If we don't like what you're working on - if we think it may complete with ourselves - then we will silently fuck-up the code you're paying us to generate for you

2) Much reduced privacy guarantee. We will now retain everything you send us for an unspecified amount of time while we investigate it

Both of these seem especially self-defeating given that Anthropic has been very successful at courting corporate use, especially coding, and also still seem interested in courting military use.

The silently refusing to comply one (do they just mean deliberately dumbed down, not giving you what you are paying for, or actively sabotaging the generated code?) is really quite extraordinary. Why not just refuse the request? Perhaps they want to claim that gives too much signal as to what they think is valuable, although I think this "recursive self-improvement" story is 100% bullshit trying to juice the IPO. Are they really so arrogant to think that every other company developing LLMs hasn't figured out things like basic development infra?

IMO just the fact that Anthropic think it's in any way acceptable to silently fail requests that might reflect someone else trying to build anything that competes with them is bad enough, but the massive incompetence in what "Fable" is refusing shows that any such decision making is going to be causing them to silently fail a lot more than what they are trying to do.

The Anthropic model names "Mythos", "Fable" seem to have been conceived by a 14-year old thinking that "epic" names will convince people that the model is powerful. It's a bit like putting racing stripes and a loud farting exhaust on your Honda Civic.

RA_Fisher 6 hours ago

I don’t think there are other models near Fable’s capabilities.

HarHarVeryFunny 4 hours ago

That remains to be seen.

It's notable that Anthropic are still using SWEBench as a coding benchmark rather than the newer more difficult DeepSWE which shows them well behind GPT 5.5

https://deepswe.datacurve.ai/

Bear in mind that all the marketing efforts such as solving Erdos problem are the result of concerted RL training to impart those narrow capabilities, and how much of any benchmark results, or "early access" paid shill vibe reports, reflect improved performance for more general real-world use cases remains to be seen.

fc417fc802 5 hours ago

For how long though? The past two months have seen a ridiculous number of model releases.

ImPostingOnHN 4 hours ago

Why don't you think that? What I've read is that other models can find the same bugs.

2sk21 3 hours ago

This seems more like a marketing move though following the old dictum that all publicity is good publicity.

pitched 6 hours ago

OpenAI just added their own models to Bedrock recently too, making that an easy switch.

voxic11 6 hours ago

Bedrock doesn't offer zero data retention for OpenAI's latest models either

> For OpenAI GPT-5.4 and GPT-5.5, classifier-flagged traffic will be retained for up to 30 days for automated offline abuse detection

https://docs.aws.amazon.com/bedrock/latest/userguide/abuse-d...

easton 5 hours ago

scottmcmac 5 hours ago

I mean, they were already capacity constrained and just introduced a larger model that takes more capacity to run... They were gonna have to hand some business to competitor one way or another.

disgruntledphd2 5 hours ago

> I mean, they were already capacity constrained and just introduced a larger model that takes more capacity to run

I am willing to bet that the SpaceX deal is probably why Fable's launching now, as they are much less compute constrained than they were a month ago.

irthomasthomas 5 hours ago

Is it a larger model or just better trained? Anthropic does not actually claim it is a larger model anywhere that I can see.

ChrisLTD 5 hours ago

pczy 4 hours ago

This policy applies across all providers. Here is the warning in Cursor: https://i.redd.it/7sfyker2ya6h1.png

Note that Anthropic has committed not to train models on logged data, so I don’t understand some of the concerns here. What exactly is your threat model? That Anthropic would train models contrary to their terms of service? That you trust them enough not to log your data prior to this, but not enough to trust their stated limits on how logged data will be used now?

Edit: I am partially convinced by some of the replies. However, it is worth noting that this change primarily affects Enterprise users. Data from consumer plans is already retained for 30 days. Source: https://privacy.claude.com/en/articles/10023548-how-long-do-...

zmmmmm 4 hours ago

> you trust them enough not to log your data prior to this, but not enough to trust their stated limits on how logged data will be used now

It doesn't really matter how much you happen trust another party. In the regulatory world it only matters what contracts they will sign that guarantee their compliance. We do have those with AWS, we don't with Anthropic. If Anthropic physically captures the data, they just moved themselves outside the boundary of parties who we can do business with. Unless they want to sign a contract and implement all the corresponding compliance measures. They are insane if they think that's a good deal for them to do all that right now in every jurisdiction where AWS operates, when AWS has already spent a decade building it up.

tyingq 4 hours ago

It will absolutely cause some non-trivial number of customers to shift their configs away from Anthropic.

aveao 3 hours ago

jerf 3 hours ago

nicce 3 hours ago

> Note that Anthropic has committed not to train models on logged data, so I don’t understand some of the concerns here. What exactly is your threat model? That

Like Meta had committed to respect your privacy. Replace the name of the company with any of the top 50 companies in the world and go back how many have hold their promises - or just doing fine when breaking the rules. There is no legislation in the U.S. that can bankrupt the company for violating this? So there are no guarantees.

Meta openly torrented books and nobody asked them to remove/destroy their AI models. Similarly, for Anthropic, it was just a business cost. They were allowed to keep the models. No real consequences for breaking the rules.

kevincox 4 hours ago

It adds another provider that you have to trust with your data. Previously the assumption is that AWS was securely handling your data and you may have the data on AWS to start with anyways. Now you have two providers handling your data which doubles your risk if you trust them equally. If you think AWS has more robust data controls than Anthropic then it more than doubles your risk.

You may also have data management requirements such as allowed storage and transit countries as well as various certifications and contracts that you now need to extend to the second data processor.

Basically if you are already using AWS just adding the AWS-only bedrock model is legally easy and doesn't really change your security posture. If you need to now also log your data to Anthropic it makes the choice much more complicated.

_jab 4 hours ago

Both can be true simultaneously. Anthropic can probably be trusted not to train on our Fable sessions, but eroding ZDR as the industry standard still sets a dangerous precedent.

There's a parallel between data retention and general mass surveillance. Sure, both systems can be used for purely benign purposes, with appropriate safeguards in place. But history shows that surveillance systems are alarmingly easy to co-opt for nefarious means, and model providers do have a heck of an incentive to leverage retained data for internal means.

This is worth protesting, even if I believe this policy itself does not immediately compromise my privacy.

krzyk 3 hours ago

> Note that Anthropic has committed not to train models on logged data, so I don’t understand some of the concerns here. What exactly is your threat model? That Anthropic would train models contrary to their terms of service? That you trust them enough not to log your data prior to this, but not enough to trust their stated limits on how logged data will be used now?

It is a different thing when they say they don't store your data.

And when they say they store your data for 30 days and review it for "issues", it makes your "spider sense" tingle. Who and how will review it, what are the "issues" they are looking for, etc. It is to vague and they can keep it this "dangerous" model for themselves.

technojamin 3 hours ago

Someone has never dealt with HIPAA laws and it shows.

aveao 2 hours ago

Who out there is going to be feeding patient medical data to Mythos/Fable?

shakna 2 hours ago

kube-system 2 hours ago

HarHarVeryFunny 4 hours ago

Once you start storing anything, whether credit card numbers or AI inputs, then there is possibility (if not in fact probability) that you'll be hacked and it will leak.

Given Anthropic's failure to secure their own source code, do you really trust them to secure yours?

throw1234567891 3 hours ago

> Note that Anthropic has committed not to train models on logged data, so I don’t understand some of the concerns here. What exactly is your threat model?

First of all, will they respect that promise in the future? Because, you know… they already received your data and by some legal quirks they are already required to store it for so many years. “What’s your threat model”, uhh, sending confidential information to a third party.

It’s okay if you do this with your own personal property. But if you are working on client projects, what, are you going to start shipping customer data under nda without consent? Good luck in the court.

zsoltkacsandi 4 hours ago

We shipped software to governments and some big companies where this is a big no-no. Try to explain to your clients that during the development process some pieces were sent to Antrophic, and they might keep it for whatever reasons.

doctorpangloss 3 hours ago

here's how they train on your data:

an inference request comes in

claude fable RESTful API service does the stuff, some backend systems run the prefill and batch decode, and your conversation is cached for 5 minutes in some prefix cache.

the request is also sent to claude paraphraser, which does almost exactly the same thing as the compactor and rewrites your conversation.

then they record the paraphrased conversation and train on that. it keeps the salient parts of the conversation, like whatever internal knowledge you have, and disposes of anything that could have been correlated with the earlier conversation, which is easy to do because verification is a string comparison.

rohansood15 8 hours ago

Pretty sure this doesn't work for any regulated enterprise or government client. But AWS knows this, so I am curious why they'd agree to it.

baq 7 hours ago

> why they'd agree to it

that's obvious, but perhaps worth stating: it's worth it, demand for the model is unprecedented and the only downside for Anthropic if AWS rejected would be some revenue pushed a quarter away as they get Fable ready on their recently acquired compute from xAI and Google.

whynotmaybe 6 hours ago

It's the same for girthub copilot [1] which is more present in gov than aws's solutions.

Anthropic is trying, well see if it's a bold strategy.

1. https://github.blog/changelog/2026-06-09-claude-fable-5-is-g...

storus 5 hours ago

This smells like an advanced version of corporate espionage. Assuming most companies will use their AI in the future, this will be fed directly to an Echelon-like network that will be leaking "interesting info" to friendly parties, like the Boeing vs Airbus scandal that was first widely reported and then swept under the rug officially.

Aurornis 4 hours ago

Why would a secret espionage program be partially publicized?

If they were doing some secret espionage or government surveillance with the data, they would just do it all in secret.

dannyw 3 hours ago

When there is a precise and legally defined boundary (i.e. ZDR means your data with Bedrock stays within the Amazon security and legal boundary), it becomes significantly more difficult to hide full data egress; without alarm bells being raised / mechanisms being accidentally discovered.

When you have a black box that sends the full stream to Anthropic, then everything (including what actually happens with the data) stays on the Anthropic side.

It's much harder to hide egress/exfil-at-scale completely; even if we assume NSA-level kernel rootkits, someone's still gonna notice "hey, why is this pipe saturated even though `nload` looks normal.

It's much easier to hide what you do with the full data when you have explanations for why you're doing egress/exfil.

boysenberry 4 hours ago

Limited hangout. There's a Netflix documentary about Danny Casolaro that does a decent job summarising events, but I'm surprised I don't see much about Inslaw/PROMIS, and more than a decade on, it's as if Snowden never happened.

thisisauserid 4 hours ago

Smells more like a secret agreement with the government.

abofh 3 hours ago

Not a sub processor for us, so insta banned. Also spiked the ball on us updating our sub processor list. If they'd done something in-cloud we wouldn't have blinked, but no governance or controls, non starter.

jreynar 5 hours ago

Ugh. I'm sure we're not the only company that's going to face the difficult decision to either stay with Opus 4.8, switch to a different model provider or update and significantly weaken our terms of service around no model re-training, not sending data to third parties and the like. I understand why Anthropic wants to do this but I'd be much more comfortable with it if the data never made it to Anthropic unless an analysis Amazon ran, maybe even using tools from Anthropic, determined that there was something to look at. That'd be an easier carve out in an enterprise Terms Of Service / Privacy Policy.

jstummbillig 4 hours ago

Can you explain what AWS supposedly guarantees currently that your company values? I am not super familiar with the platform but I would assume, just like any other US company, that they will provide data to US agencies upon legal request as per CLOUD act, regardless of place of storage etc.

calgoo 4 hours ago

First of all, the servers i run this on sits in the EU. While the Cloud Act can and would effect this that is not the concern from corporate.

If we as a company allow the data to be copied to other regions outside the EU then WE are not compliant with the rules and can be punished for it. That is what corporate is worried about. Just like we have a deal with OpenAI, but no documentation etc is allowed to be shared and that is being monitored by our SIEM platforms.

jstummbillig 3 hours ago

masonwan 23 minutes ago

Wonder why Anthropic wants all those data? Isn't it a good company?

moezd 3 hours ago

That's it. If you have confidential data that you're running with Fable, you're giving that away for free. Maybe you have always been, but now they explicitly ask for it.

nullbio 41 minutes ago

Cancel your subscriptions, or you are to blame. Simple.

If you aren't voting with your wallet, you can't cry when the world ends.

thewebguyd 34 minutes ago

Sure, but that's the recycling argument all over again, putting the onus on individuals when the real problem are the ultra wealthy, and in this case, the large corporations mandating AI usage and buying from the frontier labs.

Me, or even me + a ton of other individual devs cancelling their personal $100/month Claude plans are a drop in the bucket of the billions of dollars of enterprise revenue they bring in.

To enact change here, the answer is to unionize, and put an AI usage ban into union contracts. Coerce the companies into not buying.

ramstar3000 an hour ago

Is this related to the pricing for these models, since these are not going to be subsidised, they do not have much incentive to offer zdr.

My current thought is that many businesses use claude code on API based pricing opposed to subscriptions due to the zdr. However, these models are already not being subsidised?

stuaxo 6 hours ago

That rules it out for all sorts of apps.

I've worked on a few apps for UKGov and I would absolutely be raising this as a massive red flag.

ttemae 5 hours ago

Thank you!

htrp 6 hours ago

you've got to respect anthropic being willing to shoot themselves in the foot over a belief around Mythos performance

thewhitetulip an hour ago

What's stranger is that these models will be unrestricted to only corporates and still they need data to be stored?

What's the game plan?

buzer 36 minutes ago

One very important point here is that it looks like Anthropic is becoming GDPR controller for all submitted data. So data subjects have Article 15 right to request information about processing and possibly a copy of the data. Latter might be contested under "rights of others", but former is more absolute.

What this means it that if someone makes an Article 15 request, they would be entitled to know if Anthropic holds personal data about them and also from who they received this data at minimum.

If someone wants to do that, I would recommend combining it with Article 18 request to forbid deleting the data for legal claim in case you contest Anthropic's reply. Otherwise they could just delete the data per their retention policy and DPA would find much later that they no longer hold the data.

throw03172019 3 hours ago

So all HIPAA workloads are now going to be an issue? They should at least allow us to “retain data” per API key or login so the non-PHI workloads can use Fable and PHI can remain on other models and respect the ZDR.

thefounder 5 hours ago

They want your data like you everybody else and enterprise data is juicy to say at least

cherryteastain 5 hours ago

I guess this is an anti-distillation move?

1313ed01 7 hours ago

Same as for GitHub Copilot?

"For more on how Anthropic handles this data, see Anthropic’s commercial terms and data retention policy. Enabling the Claude Fable 5 policy constitutes acknowledgement of this requirement. Leaving it off keeps Claude Fable 5 unavailable to your organization."

https://github.blog/changelog/2026-06-09-claude-fable-5-is-g...

a34729t an hour ago

Who would have thought that our saviors will be the Chinese!?

officialchicken 8 hours ago

"Legally required" ... gotcha, script writing on Melania Movie 3 has begun in exchange for a national security letter requiring Amazon to both keep the data and not exclude it from training.

xnx 6 hours ago

lima 6 hours ago

Fable on GCP requires accepting a 60-day retention policy: https://cloud.google.com/terms/advanced-ai-safety-addendum

I don't think it mentions sharing the data with third parties such as Anthropic?

Sayrus 6 hours ago

> Through Google Cloud's Agent Platform: Retention will need to be enabled for your new covered model, and retained data stays in your GCP environment. When models become available, onboarding details will be shared.

From https://support.claude.com/en/articles/15425996-data-retenti...

walthamstow 5 hours ago

zmmmmm 7 hours ago

OpenAI ... your move. The enterprise market just cracked wide open. Do you want it?

pitched 6 hours ago

It looks like they’ve been preparing: https://www.aboutamazon.com/news/aws/bedrock-openai-models

afavour 5 hours ago

> For OpenAI GPT-5.4 and GPT-5.5, classifier-flagged traffic will be retained for up to 30 days for automated offline abuse detection.

https://docs.aws.amazon.com/bedrock/latest/userguide/abuse-d...

rohansood15 5 hours ago

disgruntledphd2 5 hours ago

pitched 3 hours ago

logancbrown 3 hours ago

OpenAI won't be able to train competitive models without user data collection. The moat is data.

_pdp_ 8 hours ago

This is not going to fly in EU.

UqWBcuFx6NV4r 6 hours ago

Americans’ increased awareness of and expectations of the EU is hilarious. This is not how it works.

jstummbillig 7 hours ago

I suspect they will simply not offer it, for as long as they maintain that it has to in fact fly. Anthropic appears to be somewhat principled here.

lima 6 hours ago

Yes it will, there's a clear purpose and the customer explicitly agrees.

dhruvrrp 7 hours ago

This will fly in EU. As long as the company states the time period for which it will keep data and clean it afterwards, gdpr has no issues with the data retention.

Their carve-outs for safety (public interest) and legal are also valid exceptions in gdpr as well.

krzyk 3 hours ago

> As long as the company states the time period

But they don't, they have the "30 days", but just after that they add "unless ....". So the time period is vague.

LunaSea 4 hours ago

But companies will have to request consent from there users for their data to be shared to Anthropic.

Since Anthropic is a US company the GDPR compliance claims would be dubious and open to litigation by entities like NOYB.

Vespasian 5 hours ago

Yeah it'll fly legally.

Everybody should just assume that they are lying about data retention and learning anyway.

They showed zero respect for intellectual property in the past and they will show zero respect now or in the future. A few thousand Euros/dollars in subscription doesn't matter when several trillions are in play (at least in their plans).

stalfie 4 hours ago

dathinab 4 hours ago

no, it's very much compatible with GDPR and other laws, as

it clearly (enough, kinda) communicated

1. what data they keep/collect

2. what they do with it (and that there is a reason to have it)

3. with whom they share it

4. how long they keep it

---

GDPR might require data minimalism, but that doesn't mean you can't keep "all" conversations/data. It just means you have to have a reason of why exactly need all of it (they have), only keep it as long as strictly necessary (they do) and not use it for other purposes (they claim to do that).

Also from a legal POV you can't really argue that collecting all conversations for detecting abuse patterns is "unreasonable"/"unnecessary" or similar, as to some degree the AI Act requires exactly that for "high risk" AIs/use cases. And while by the definition of the AI Act AWS Bedrock likely doesn't fall under "high risk" they can argue that some people could (against TOS) use it for "high risk" or "illegal" AI use cases which is part of the "misuse detection" thing for which they keep conversations for a month.

Lastly GDRP deletion requests still apply. But need to be processed within ... 1 month (wich AFIK in a generic duration context you can treat as 30 days, even through there is a single shorter month). So they "auto comply" with this, too.

krzyk 3 hours ago

> how long they keep it

AFAIR it is not clear, because they write it is "30 days, but ...":

> After 30 days, the data is deleted automatically, except in the rare cases where it's part of a safety investigation or we're legally required to keep it.

So you have a vague clause saying "when" and vague clause saying for "how long". If it will fly I would be surprised.

aveao 2 hours ago

jerf 3 hours ago

"Also from a legal POV you can't really argue that collecting all conversations for detecting abuse patterns is "unreasonable"/"unnecessary" or similar"

It is also worth remembering that the entity that you are explaining this GDPR retention reasoning to is the government. I don't see the EU telling Anthropic or another AI company they can't do this for safety reasons... what I see is future legislation requiring them to give the EU access to these logs so they can enforce they own definitions of safety on it.

baq 5 hours ago

us europoors have a choice of using or not using Fable.

rozumbrada 7 hours ago

They say it's opt-in but since they are capable of agreeing to this, I am just waiting until they hide this opt-in into the regular ToS when asking for a new model access...

LetsGetTechnicl 3 hours ago

Simple solution here is to not use AI?

amluto 3 hours ago

It’s worth noting that Anthropic has made some very odd moves in the last few months in which Claude Code reviews your usage of it and penalizes you for mentions of some short strings that don’t even indicate TOS violations. And if they’re going to insist on retaining all data for 30 days for nebulously defined “safety”, then I’m not particularly interested in doing business with them.

Imagine if they interpret “safety” such that they scan for the string “com.openai” and, if found, ask an LLM to summarize your entire session and send it for human review?

throwfaraway4 4 hours ago

Things like siphoning your data and using it to train while nerfing the model for everyone else is just the beginning of shady, rug-pulling, enshitification behavior we should expect. The dev community more than ever now needs to focus on being self-reliant and supporting open source models. They're counting on our skills atrophying over time to where you need their models to get work done. Ask yourself, do you actually need a frontier model to do this work? I think in many cases the answer is no. Don't support hostile behavior like this. Also, you can bet they're going to front government surveillance if not by choice, by regulation and political pressure.

gdiamos 5 hours ago

What I do is route general data to Mythos, and my own IP to a local model.

I expect them to train on their traffic, and I train on mine.

cloudengineer94 2 hours ago

If it’s for future models at the same level of Sonnet and Opus, then it might become a problem for the for companies using this.

At the end of the day we will need private LLMs and Cohere might save a traço great chance here

BoorishBears 4 hours ago

Similar for GCP if anyone's wondering, and in fact a bit further in some ways: https://cloud.google.com/terms/advanced-ai-safety-addendum

60 days.

_bobm 5 hours ago

Very confident. But will it stick? And if it doesn't -- what then? Back to scheming?

adithyaharish 8 hours ago

Woah, if anthropic does it, even OpenAI would start doing the same with Azure models

avereveard 4 hours ago

*Anthropic requires it

romanovcode 8 hours ago

> except in the rare cases where it's part of a safety investigation or we're legally required to keep it

So basically all your data will flow to NSA/CIA/Mossad if they show even slight interest in your org or you as a person. Gotcha.

baq 5 hours ago

always has been, they're explicitly warning you about this now.

shevy-java 7 hours ago

They want your data.

> After 30 days, the data is deleted automatically

Do we believe that?

> or we're legally required to keep it.

Aha - so, data is forever.

toasty228 7 hours ago

> Do we believe that?

If you don't believe them now why would you have believed them earlier when they said "no data is retained" ?

razieloren 7 hours ago

it's either this or playing x30 for a token, anyhow i physically can't write code again

dwedge 5 hours ago

I mean being priced put of sota AI has been on the cards for a year it's mostly a question of when. If that will affect you maybe you should use the chance to resharpen your skills

drcongo 7 hours ago

Got an email from Zed about the same this morning.

themafia 8 hours ago

What a "frontier."

wewewedxfgdf 7 hours ago

Space.

Well, that's the final frontier anyway.

skeledrew 5 hours ago

That's what they say, but is it really?

Hamuko 7 hours ago

It's wild!

TZubiri 7 hours ago

My thesis is that in software you don't want aggregators. They provide the promise of vendor neutrality, but it comes at the expense of increased supply chain compromise risk, small print technically legal data exfiltration.

Even in the happy case where nothing bad happens, you get a badly integrated product, because you integrate not against the actual vendor, but against a abstraction layer that commoditizes the actual product, effectively forcing you to either use the least common denominator of features, or circumventing the actual aggregation model itself with some kind of 'vendor_specific_parameters' parameter in the aggregator API.

My thesis is drop the vendor neutrality, and build your integration with the vendor directly.

rvz 4 hours ago

Imagine still believing that local models do not have a use-case after seeing policies like this.

Anthropic does not care about you.

codeduck 8 hours ago

aaaand there it is.

dhavd 6 hours ago

lol

gauravvij137 5 hours ago

The data leaving AWS boundary kills this for any regulated workload. We've been running side-by-side evals of open models against Claude on private test suites, using Neo as the orchestration layer. Keeps everything in-house and gives us objective comparison data.

chattermate 7 hours ago

The regulated-enterprise angle is the interesting part. Bedrock's whole pitch to those customers was "your data never leaves your AWS boundary" — that's the line that gets it through procurement and compliance reviews. A 30-day retention requirement where traffic crosses into the vendor's boundary quietly invalidates that, and for healthcare/finance/gov it's not a knob they can flip no matter how good the model is. This is exactly why we keep our LLM layer provider-agnostic with a self-hosted fallback (Ollama-class models) for data-sensitive paths — you eat a capability hit, but you keep the option of not sending regulated data anywhere. The risk TZubiri names is real: the moment you're reaching for "vendor_specific_parameters," the neutrality you bought the aggregator for is already gone.

Torikul007 8 hours ago

I understand the safety/misuse argument, but I wonder where enterprises will draw the line here. “30-day retention for advanced models” sounds reasonable in isolation, until you remember many teams are sending proprietary code, internal docs, or customer-sensitive context through these systems.

krzyk 3 hours ago

Yeah, this is quite concerning.

And FedRamp has some issues with data being sent out.

Our corp doesn't allow usage of local models because of concern about potential "agent sends out code to the net" issues.

malephex 5 hours ago

This is BS. They want to train on user data.

jedisct1 7 hours ago

Because they didn't store data before? Don't be so naive.

tybit 7 hours ago

Zero data retention was an enterprise agreement that Anthropic and Amazon agreed with customers and delivered on. There’s no way AWS would trade in their reputation with enterprises just to soak up some slop.

fc417fc802 5 hours ago

> Zero data retention was an enterprise agreement

Also broadly available to us plebs via openrouter and similar. Claude is available on there under ZDR terms via the Google Vertex and Amazon Bedrock providers.

wewewedxfgdf 7 hours ago

Note that if you use AWS Bedrock then you're choosing to pay 10X to 20X because you trust AWS more than Anthropic.

It is literally 10X to 20-X cheaper to directly buy Anthropic subscriptions for your devs.

pridkett 5 hours ago

There’s a few things mixed up in this comment. But the 10-20x cheaper, I’m assuming comes from the difference between the number of tokens you can use on a $200 Claude Max subscription and the cost of those via the API. That’s neither here nor there for this topic around data retention as Fable has that on all providers.

And for the cost, if you’re an enterprise with more than 150 people, you’re on the token plan.

weberer 6 hours ago

The token price is exactly the same on AWS as it is directly from Anthropic. This is the one service that AWS doesn't charge a huge markup for.

Qhemlomo 6 hours ago

Yeah thats not the point though.

We 'trust' Amazon already and Amazon has no incentive at all to collect the data to finetune claude because they don't own claude.

kgwgk 6 hours ago

What is the point then of a submission about how you will be required to share data with Anthropic? I’d say that the point is precisely that it’s an issue when you don’t trust them as much as Amazon.

Qhemlomo 5 hours ago

fp64 2 hours ago

Amazon owns a large stake in Anthropic if I'm not mistaken?

63stack 6 hours ago

Amazon's incentive is to fine tune their own possible future model

Qhemlomo 5 hours ago

sheeshkebab 5 hours ago

Pro/max subs are not as flexible as bedrock in api use and don’t seem to run the same models either - often times they are notably dumber (quantized I guess) than bedrock equivalent.

wewewedxfgdf 5 hours ago

Huh, I felt the inverse.

pitched 6 hours ago

The security boundary that AWS maintains is important in a lot areas, like medical, where the datacenter has to support some specific certifications. It isn’t a choice to pay 10x more in those cases, it is the only option allowed.

fp64 5 hours ago

I can't use "Claude Max" subscription and the likes with my own software, can I? Using OpenCode instead of ClaudeCode violates the ToS, doesn't it? How would I go about permissions and integrating with my other services I already run on AWS? IAM roles for Bedrock are pretty nice. You appear very confident and concerned about my spending, so please help me here!

wewewedxfgdf 5 hours ago

I grant you the right to spend 10X to 20X on Bedrock. Use it wisely.

htrp 6 hours ago

is the 10x the difference between a sub and api token pricing?

UqWBcuFx6NV4r 6 hours ago

I mean, no. Even ignoring the very real benefit (for some) that comes with not needing to trust another party, there are use-cases beyond what you can do with “subscriptions”. Apples and oranges. People just have use cases that aren’t yours.