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#mistral#opt#training#default#data#privacy#prompts#models#team#don

Discussion (71 Comments)Read Original on HackerNews
For some time these pages conflicted with what our users reported (they said that in contrast to what I stated to our management they found they were opted into training on prompts by default as per their own privacy page). Mistral just now corrected their docs. I'm not sure how long the conflicting situation has lasted, but at least for several days.
For contrast: Claude disables training on prompts for organizations starting from the 18 euro tier [0]. As a European I'm disappointed.
[0] https://claude.com/pricing#team-&-enterprise
There is a toggle on https://admin.mistral.ai that allows you to disable training for both Vibe and Console/API for your entire organisation. And I'm not on the enterprise plan. I've disabled training the first time I created an account, and it has remained that way.
You story is also very confusing due to the wording around "opt-in by default" and "disappointed [about] opt-in to training" (most people would be disappointed about an opt-out) and probably conveys the wrong message to most people.
Sorry, I have always thought that "opting in" is, "opting for the presented option" and opting out is "opting out of it", so opting out [of sharing prompts for training] is choosing to not share, but apparently I was wrong my whole life. I'm not a native speaker, and I think most people here (in my country) would interpret this the way I do? Weird but TIL.
You don't see "Allow the use of your interactions with Vibe to train Mistral’s AI models" at https://admin.mistral.ai/vibe/privacy ?
And "Allow the use of your API calls to train Mistral’s AI models" at https://admin.mistral.ai/plateforme/privacy ?
Opt-in and opt-out describe the nature of the choice that you make. “Opt” means to choose (apparently it is a French word we stole). Opt-in means you have to proactively choose to be in. Opt-out means you have to proactively choose to be out. “Opt-in by default” is an overly verbose way of saying “opt-out.”
In either case it describes the choice that you need to proactively make to override the default behavior.
Edit: I should also say that it is a “known point of contention” where pro-privacy people have been pushing back on this phrasing. So, you have probably accidentally stumbled into an ongoing discussion, which is why some of the comments might be unexpectedly prickly.
“disappointed that the Pro tier was opted-in to training on prompts by default” [and required manually opting out]
“the Team tier was now also opted-in by default” [and required manually opting out]
In context of each sentence and the larger comment, read smoothly here.
Also - have seen more than one lively discussion on these phrases, since defaults can stick 95% of the time and Big Tech has done their best to be abusive about what they automatically enable for users by default for some time.
In theory also for individuals?
At least I have that toggle to deactivate that. But how would I ever know if they actually respect that?
The only company you could think of trusting is one where an external , independent auditor is doing its work.
Your comment is perplexing. No company on earth meets your requirement. What are you expected to do? Move to a hut in the woods?
For the Team and Enterprise plans de default is "not sharing prompts for training" (which I mistakenly referred to as opted out of sharing prompts for training.) [1]
[0] https://news.ycombinator.com/item?id=45076274
[1] https://claude.com/pricing#team-&-enterprise
And getting the data is not hard, they already have it. Risky is indeed a bit making use of that data, as that requires at least some humans (as potential whistleblowers). But you don't even have to tell them, where the data came from.
Whether they do it? No idea, I assume not, but I see a risk.
I know I'm naive but I expect that when I pay, this stuff is simply off, so I was already surprised by the Pro plan. But I did look out for it there, because Anthropic made this switch some time ago.
I understand what you're saying here, but maybe "turned on by default" is less confusing for everyone.
The English term for that is "opt out" not "opt in." To opt is to choose. If something is on by default, you have not opted in. You were forced in, and turning it off means you must opt out. (I.e., choose to be out.)
normally I wouldn't care about a mistake like this, except that opt in/out are very important concepts in software development and hacker culture. And it reversed the meaning of the original comment in a highly confusing, relevant way.
The page title is "Can I opt out of my input or output data being used for training".
Right at the top of the page it says "In certain cases, your input and output data (such as conversations, documents, and other user-provided content) may be included in Mistral’s model training programs. You retain full control over this processing and have the right to opt out of these programs at any time."
Then I start the subscription, users report it is "on" by default, I ask what's up, they say "sorry, docs should have been updated earlier but they are now". And they give me a lot of credits.
I just want to warn people, the Team sub just changed, docs were update too late, there was very little press about this (in my view) very important change.
It's not the default on any Team plans and didn't used to be at Mistral (until last week or so). The team plan has a central admin role and page, and "seats".
And if it was the default, then I'd still expect a big button to turn it off for all seats, and not have to ask all user separately. But this changed over night and that button is not there. Although I expect it used to be, because some people here report that they have it.
https://claude.com/pricing#team-&-enterprise
Service: Vibe Plan: Non-Enterprise Default: Opted in Opt-out possible? Yes
Service: Vibe Plan: Enterprise Default: Opted out Opt-out possible? Yes (admin-managed)
Service: Mistral Studio/API Plan: Not specified Default: Not stated, I assume opted in Opt-out possible? Yes
Their big play this year was to write a "whitepaper" on the future state of EU economy, which is something that they'd like to hand of to EU leaders and part of that proposal was some kind of mandatory 10% sovereign AI spend, or some other nonsense like that.
They are, at least, trying to make big enterprise (with tailored models, custom integration) and government policy plays.
That just goes to show you how ineffective they are as well at making AI click as a usecase.
And when they don't get ahead by their own terms they copy what they see ongoing with US AI labs. Le Chat, and Vibe.
This is them just making it very clear and disclosing as per European rules.
I think I will be using Kagi Ultimate for the inference UI, so the data is somewhat anonymized before being collected.
Mistral has had, and continues to have, a toggle in the admin settings that permanently disables training on your data. The option has not been removed, and previous opt-outs are still honored. As far as I know, Mistral always trained on your data by default except for the enterprise plan, with the option to disable it on all plans, and with the option for organizations to make the choice for all your users.
Kagi Ultimate still uses mostly closed models by OpenAI / Anthropic, etc.
You can opt out in this one.
Planning code changes with GLM-5.2 using a Mistral Studio API key and implementing code changes using the Mistral Vibe API key has worked well for me. At my basic subscription tier, Vibe will share data with Mistral. It works for me because, when it comes to privacy, I care less about the actual code and more about the planning / high-level stuff.
Same here, actually. I'm American but have had a Mistral sub to supplement local models. The Mistral models, IMO, just aren't very good, and I was about to cancel my sub until I saw they added GLM.
Using Claude, Mistral and the rest of them is not going to solve your issue with data collection.
That's not the point though. The problem is that in the minds of lots of people including here on HN or otherwise, a service based in the EU is de-facto "more" respectful of digital privacy.
You can read the comments on threads related to the EU tech where you will find people defending to the very end that privacy is better in the EU and that EU providers will never stoop as low as their US counterparts.
As always the truth is a lot murkier than that.
Yes, some services based in the EU are better in terms of privacy but it's not a given for all of them and it depends entirely on the service. Unfortunately such a nuanced take is not wildly popular in the tech world in this day and age where every US company is labelled as an evil data hungry entity and EU companies are portrayed as saints in this regard.
That's where the first problem lies.
The second problem is that for years now, people have been singing the praises of Mistral as a privacy friendly alternative the the US juggernauts because Mistral's headquarters is located in the EU and unfortunately today it seems some people are waking up to the fact that Mistral is doing the same thing than its US counterparts and they are disappointed which is understandable.
Who is to blame for this dichotomy? Is it Mistral who leaned too much on this marketing angle (the European Chatgpt without the invasive tracking/ better privacy settings) or is it the users who failed to realize that EU or not, Mistral wasn't going to pass on the opportunity to improve its models this way?
My hunch is that it's both.
You can't reasonably expect every individual employee on a Team plan to remember to dig into their personal settings and flip a privacy toggle. For any company dealing with sensitive IP or GDPR-compliant data, this basically makes the Team tier unusable.
Defaults matter more than the blog post. "You can opt out" is not the same product as "the org can actually enforce opt out."
you can't make this shit up