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Posted by ThouYS 13 hours ago

Flux 3(bfl.ai)
535 points | 125 comments
user43928 13 hours ago|
I hope the open-weight versions will be SOTA.

> Over the next few weeks and months, we will make the following capabilities available

> Open-weight access to a multimodal backbone, for content creation (video, audio and image) and action prediction. (“FLUX 3 Dev”)

> We will also release more technical details on the underlying approach.

3form 12 hours ago|
Open-weight promise seems nice, but 1) I've seen people commenting that these hopes amounted to nothing for some previous releases (no idea which promises were made though); and 2) if the backbone is released as Dev, what will be missing? I can't easily tell from the post.
musebox35 12 hours ago|||
dev variants are usually cfg distilled which means that directly finetuning isn’t as effective. In the past, for the flux2 klein models,they released base versions that are not distilled. So it will probably be a while before you can fully take advantage of the open weights.
passingup 10 hours ago||
[flagged]
3abiton 8 hours ago||||
Could be handicapped version with more limited functionalities. Noentheless, open-weight is open-weight, I just hope the quality is good enough to be sota.
vunderba 3 hours ago||||
Most of the disappointment around the previous open‑weight BFL release (at least for Flux.2 [dev]) came down to two main issues:

• It initially required significantly more VRAM and was much slower than alternatives released around the same time (like Z‑Image Turbo).

• The license felt overly restrictive.

potsandpans 3 hours ago||||
Flux2.dev and even klein 9b are extremely close to sota. People who are saying otherwise probably haven't used them very much.
vunderba 3 hours ago||
I run a fairly high-traffic site for generative image models focusing on complex prompt adherence. Flux.2 doesn’t score anywhere near SOTA proprietary models.

Klein 9b is decent for image-to-image, but when used for pure generative purposes brings back SDXL levels of body horror (have some Gattica pianists).

If you can get past the annoying JSON structuring, Ideogram 4 is probably the best option in the open‑weights world right now for text2image purposes, and even scored higher than the original Nano-Banana.

For ref: Flux.2 scored 5, Ideogram4 scored 8, and gpt-image-2 scored 12 out of 15.

Comparison of Flux.2 [dev], Ideogram4, NB Pro, and gpt-image-2.

https://genai-showdown.specr.net/?models=nbp,f2d,g2,id4

iLoveOncall 12 hours ago|||
I run some of the 2.3 models locally so I'm not sure where you saw that they didn't follow their words?
tarruda 9 hours ago||
It is not that they don't release open weights, but some users report that they are significantly inferior to the closed versions.
thisisauserid 13 hours ago||
- Showed close to zero examples of people.

- Frivolous use of the term World Model.

- Claims 20 seconds of video, shows only jumpcuts.

Coming soon!

sexy_seedbox 12 hours ago||
Many video examples on /r/stablediffusion
thisisauserid 6 hours ago|||
None within 24 hours of the announcement that show realistic human faces for than 3 seconds.
bobthebob 12 hours ago||||
And they are stunning
fractorial 5 hours ago|||
Funny how rule #3 is

> No nudity, lewdness, or sexually suggestive imagery. If it wouldn’t be appropriate for a workplace or younger audience, don’t post it here. NSFW tags are not an exception, stay classy.

Emphasis on the second sentence; where do these people work?!

lava_pidgeon 5 hours ago||
Reddit is open for minors and parents browse Reddit on their leisure time.

Otherwise a Gen Ai has to check this subreddit

smokel 11 hours ago|||
> Frivolous use of the term World Model

The term "world model" as it was once used in model-based RL can now apparently refer to anything as silly as linear regression. Then again, the RL folks probably borrowed the term from behavioral scientists before them. It's probably best to simply accept this :/

A similar thing happened to "object oriented" which has been misused by philosophers and visual artists alike.

fidotron 8 hours ago|||
I'd have way more sympathy for the world-model-term-misuse complaints if the ML world hadn't studiously ignored and then reinvented so many fields over the years.

https://arxiv.org/abs/1805.06485 is enough to make any half decent game dev sit around wondering what was going on, as well as the general "maybe we're wasting a lot of space with all these floats?" At least now LLMs can tell them what SoTA is in other fields before they try to rediscover it.

mdp2021 11 hours ago||||
> probably borrowed the term from behavioral scientists

It's from epistemology. It is not there to refer to the subjective but to the objective.

> A similar thing happened to "object oriented" which has been misused by philosophers and visual artists alike

For instance?

smokel 11 hours ago||
In the 1990s "Object-Oriented Ontology" was introduced by Graham Harman [1]. The name was borrowed from computing, but its meaning has little or nothing to do with Simula or Smalltalk.

[1] https://en.wikipedia.org/wiki/Graham_Harman

mdp2021 10 hours ago|||
This is very interesting especially in the terms of what I think some call a "rabbit hole",

but we could be curious on how and why you saw misuse.

Der_Einzige 7 hours ago|||
The OOO/"Speculative Realism" crowd are loony charlatans who make the current post-modern neo marxist politburo who runs the humanities parts of academia look downright sane.

My response to unironic OOO believers is that we must wage war on objects:

https://en.wikipedia.org/wiki/Resistentialism

Q6T46nT668w6i3m 6 hours ago|||
I don’t see a problem. It appears to use a shared latent to learn inverse dynamics.
vitorgrs 11 hours ago||
Yeah, very weird launch. I was like... where's the videos?
jdthedisciple 12 hours ago||
It's incredible how negative and dismissive the comments in here are while here I am thinking the model actually looks impressively capable.

But then again I heard the downers have always been the first to leave their dung comments here so let's see...

ra 12 hours ago||
It would be interesting to see some time-series sentiment analysis of HN. Subjectively it feels like there's much negativity on HN these days, I hope I'm wrong.
speff 6 hours ago|||
You may like this old comment by dang who did this type of analysis: https://news.ycombinator.com/item?id=24215601 (2020)
roenxi 11 hours ago||||
Bunch of software engineers are worried about their future employment prospects.
ryanchants 7 hours ago|||
A lot of us spent substantial parts of our careers automating other folks out of jobs. But now that it's come for us, we're upset.
indymike 10 hours ago||||
It's not that as much as the usual something new, complain about rapid change.
deadbabe 4 hours ago||||
IMO it’s best to just stop worrying and embrace it as the end of days for the field.

These are the last good ol’ days you will have before it’s all over. Worrying about it won’t change the future. Just try to focus on all the good AI does.

rclkrtrzckr 9 hours ago||||
s/software engineers/filmmakers/
deadbabe 4 hours ago||
filmmakers have the most to gain here, now anyone with a good idea for a story can just prompt out their own full length movie or tv show.
CamperBob2 1 hour ago||
Before AI: 90% of everything was crap

After AI: 99% of everything is crap

... but there will be >10x more of it, so we'll ultimately end up with more good stuff.

CamperBob2 11 hours ago|||
[flagged]
grosswait 8 hours ago||||
Add in time zone of the commenter and potentially some really interesting data emerges.
azinman2 8 hours ago||
Such as?
mdp2021 11 hours ago||||
> time-series sentiment analysis [...] much negativity on HN these days, I hope I'm wrong

Depending on the members, there certainly is. Put aside the "dismissers", those who have a habit or a hormonal reliance to cast a "meh". Those who objectively assess according to the input that the development of facts provide may bend their "apparent mood" accordingly. This may be more evident here because in brighter times we may be more inclined to post and submit about more idle intellectual beauty ("complications in ancient clocks"), and in darker times it makes sense that we are more focused on the problems.

globular-toast 10 hours ago||||
Personally I'm just bored of AI releases. I kinda dread it because it'll hog the front page of HN for a couple of days and it's just the same comments every time: people showing what it generated, people signalling that they aren't luddites etc.

For me this is like announcing a slightly more efficient form of coal-powered steam engine. Great, but it's still running on coal. I'm excited about moving beyond coal to cleaner and more sustainable energy sources. Current "AI", based on machine learning, is just recycling existing human works: books, films, code, forum posts etc. But those works, like the coal, is going to run out. We've decided to stop making new things and just burn the coal that's already been deposited.

impossiblefork 9 hours ago|||
It's probably actually good, but after this stuff with Qwen-Image-3 and it's ability to things like render images that look like they were rendered with LaTeX or compose many things side by side or in depth, maybe it's perhaps not totally in the right direction to only focus on visual stuff.
walrus01 10 hours ago|||
I'm a person who is making extensive use of current-gen "smart" LLM for coding tasks and building automation tools, doing some of the drudge work of gluing disparate open source things together into new projects. I'm fairly optimistic about that. Particularly when you have a good harness setup and you know enough about the subject matter to understand when a model has gone into some dead-end of reasoning or has built something that's not quite right.

At the same time, I can see social media is being flooded with absolutely horrid AI slop images and video. I'm much more pessimistic about the practical beneficial real world use of totally artificial image and video generators. It seems the uses that these things are put to when they get into the hands of millions of people are detrimental to society and not a benefit.

icantevenhold 10 hours ago||
Only the enlightened tech elite should have access to such sophisticated technology - we can’t expect the uneducated masses to not misuse them

/s

TeMPOraL 9 hours ago||
Yeah, really, masses are fine. I mean gross and boring mostly, but fine. Problem is when entrepreneurs get their hands on such tech, because they invariably put it to use for scamming and cheating people (read: marketing). It's the business people who are flooding social media with AI slop, for example.
icantevenhold 7 hours ago||
Yea but that’s a fad - people are already fed up with the obvious slop. I don’t think it’s something we will see a lot in ~1-2 years. Marketers will continue to hop on the next big trend just like they always did and all the current slop will become a different flavour slop.
jarjoura 1 hour ago|||
Given that Martin Scorsese is now an "advisor", I suspect BFL will continue to position itself as the research lab for filmmakers. This video model, if comparable to Seedance 2.0 won't really make sense as a slop generator, as it's too expensive for that, but it would be part of a projects VFX pipeline.
drsalt 12 hours ago|||
none of this is exciting compared to holodeck in star trek
NitpickLawyer 10 hours ago||
> in star trek

Heh. On the other hand, we are seeing so much negativity around "AI", while we have access to something as close as possible to the "universal communicator" from trek. There are now several CotS things you can buy that basically serve this purpose. You can walk into a mall, buy one, and travel to the most remote place on Earth, speak in your own language, and almost anyone else can speak in their own language, and through technomagic the two of you can communicate. And yet there's so much pessimism...

TeMPOraL 9 hours ago||
Yup. People still don't believe when I say that we've cracked universal translation with LLMs. That's despite the proof being in their hands; anyone with any SOTA multimodal LLM app (read: Claude, ChatGPT, or Gemini) with "advanced voice" / "live mode" can test it on the spot: just launch it and tell it will hear multiple languages and its task is to translate what it hears in one language to the other, and vice versa.
muppetman 12 hours ago|||
Advertisers love these sorts of reactions.

I see nothing here but them TELLING us how great it is. Not showing us.

jdthedisciple 12 hours ago||
> Not showing us

Have you watched the 46s video full screen on a monitor and not marvelled at the incredible 4K detail of the FPV motorcycle racing clip?

vouaobrasil 12 hours ago||
It's possible it's because some people care about the consequences of what we're doing as a society beyond the mindless satiation of curiosity. Nothing wrong with curiosity in my books by the way, but I do think isolating it the way we've done in the technical fields is a dangerous and irresponsible attitude.
user43928 11 hours ago||
As I understand it HN is a community for hackers to discuss interesting and curious topics.

Pessimistic opinions on the labor market, views about society and politics that border on the dystopian, as well as exaggerated concerns about datacenter environmental impacts, all seem like a poor fit for this website.

walrus01 10 hours ago|||
It would be a very uninformed world view and naive to say that the people who build and implement cutting-edge technology shouldn't be thinking about its societal implications and dangers. Or even considering more basic things like making sure it doesn't hurt anyone. Just because you can do a thing doesn't mean you always should do a thing.

Anyone ever taken a CS course that includes extensive discussion of the Therac-25?

user43928 9 hours ago|||
My issue with comments around the impact of AI is that often they are just not interesting.

What substance is there beyond "I don't like it, and I think it is a negative for society", typically delivered with what I perceive as a self-righteous attitude?

ryandrake 7 hours ago|||
> My issue with comments around the impact of AI is that often they are just not interesting.

To quote the movie, that’s just your opinion, man. To me, the impact of technology on society is 100X as interesting and important than the technology itself. Tech does not exist in a vacuum. And we don’t invent it for its own sake. The major point of AI (maybe the only point of it) is what humans will do to each other with it. And like it or not, not all of those things are positive.

user43928 6 hours ago||
That not all of the tech's applications are positive seems obvious, and hardly makes for interesting discussion.

Is there something in particular that you think would be interesting to discuss here?

walrus01 9 hours ago|||
My criticism is specifically with the use of text-to-image and text-to-video generators that will create fully artificial video and image content. I've seen the uses that these tools are being put to in 2025/2026 for electoral manipulation, social issue manipulation and it leaves me with a very distasteful impression.

You will not see me leaving comments such as this, for example, on the release of a "strong in coding tasks" tool like GLM5.2.

I actively go out of my way to avoid patronizing businesses that advertise with AI slop generated images now, AI slop restaurant menus, and so forth.

Whether you want to interpret a desire for authenticity as some sort of self-righteous attitude is up to you. There's a lot of people that share my opinion, and a lot of them that don't. There is also clearly a lot of money behind pushing AI slop images everywhere. Facebook and the various 'pages' and 'groups' that are near 90% AI slop content are a fine example of that. I'm sure a great many advertising impressions and click-throughs have been served, much revenue has been earned. Great success.

TeMPOraL 9 hours ago|||
> electoral manipulation

That must be the poster child of the most boring and meaningless accusation thrown around new technologies (after the data center water scare, which was just plain bogus). We've heard this non stop since Cambridge Analytica nothingburger. It's all noise distracting from the one meaningful aspect of it: marketing to people is electoral manipulation, and since that's unquestionably allowed, the horses have left the barn long time ago, and futzing over the AI barn door control makes no sense at this point.

If anything, the problem that this is effective in the first place is the one to address - this translates to people still believing anything politicians say, despite decades of continued proof all the campaign promises are just plain bullshit, and stated beliefs are situational and not principled.

walrus01 9 hours ago||
I'm not just talking about within the context of Cambridge Analytica / USA specific things.

For a more immediate example, look at Russian weaponization of social media in Mali for a pro-russia, anti-everyone-else narrative. Often deployed against a population that has a much greater level of credulity of anything they see on social media, and lack of inoculation against it by multiple years of seeing artificially generates nonsense.

inquirerGeneral 3 hours ago|||
[dead]
lostmsu 9 hours ago|||
I bet you even Windows built-in Pinball game hurt somebody and had social implications.
walrus01 9 hours ago||
I reserve my opinions on microsoft fuckery for more practical and immediate concerns like the recent LG monitors and device drivers auto-installing adware.
lostmsu 6 hours ago||
The point is inclusion criteria are too broad
mdp2021 10 hours ago||||
You must expand the view to: members here form a community of people with aggregage special skills (which the "intellectual curiosity" part itself suggests) and are operators in a real world, which we assess and discuss.

There are urgent matters, important matters, and nice matters - all relevant to us.

popalchemist 2 hours ago||||
It is precisely those people who have abdicated such concerns who most need the discussion. You can not compartmentalize reality, even if you can compartmentalize your own mind. These discussions lead one closer to a relationship with reality as-it-is than as your mind would like it to be.
Fricken 9 hours ago|||
There are less things to talk about on HN today than ever before!
user43928 8 hours ago||
I disagree.

We live in a time where artificial intelligence begins to rival humans in some areas.

We can now really automate things.

How interesting is that? There is so much to talk about.

forgotusername6 7 hours ago||
Is anyone feeding models touch data? It seems the main thing we want the robots to do is touch things, but we are just feeding them audio/video/images. The model has to learn how to touch things despite never having touched anything before. Perhaps that's why they all look so hesitant when they touch things?
downrightmike 3 hours ago|
Its faster to just have them simulate touching things, they figure it out way faster that way
make_it_sure 12 hours ago||
first AI thing coming from Europe that gives high hopes
Tenoke 11 hours ago||
Flux 2 Dev Klein has practically been the best you could use on most commercial hardware so I really hope Flux 3 has a comparable updated open-weights model to it. if not it'd be a great loss to most hobbyists.
tormeh 10 hours ago||
These people are hiring in... Freiburg im Breisgau? Wonder how hiring is working out for them there.
mindhunter 10 hours ago||
A very beautiful place on earth: one friend who lives there enjoys road biking in the surrounding mountains. Another friend does cross-country skiing in his lunch break (in winter times).
tormeh 10 hours ago||
I can totally see that. I imagine it's great for hiking and food. But if/when this company has an issue you'll have to move again or start working at the local Sparkasse or something.
kensai 10 hours ago|||
You are completely ignorant. This is one of the best places to live and work on earth. Nonetheless, they also have positions in San Francisco for what is worth.
beydogan 8 hours ago|||
I live nearby, its an amazing area, one of the sunniest in Germany with perfect landscape. Not sure about the talent pool though but there is a university.
nl 8 hours ago|||
Freiburg University is pretty well known isn't it?

Hiring in university towns is a pretty standard practice for startups outside SF.

toilet 10 hours ago|||
there's a reason people call it Flyburg im Nicegau.
cachius 6 hours ago||
Why Fly?
marvinborner 6 hours ago||
Being "fly" is slang for being cool. It has been officially chosen as German youth word of the year in 2016 [0].

[0]: https://en.wikipedia.org/wiki/Youth_word_of_the_year_(German...

cachius 6 hours ago||
Ok boomer. SCNR 2016 is a while ago. Flew by me
vrganj 10 hours ago|||
I think these days not being in the US is a plus for many potential hires.
rambojohnson 4 hours ago||
the bay is not the world.
Gecko4072 12 hours ago||
I thought the clips were real footage until they were dancing in a flooded room.
OldMatey 10 hours ago||
I am very excited for this. 2.3 was excellent and I've seen clips from people who got early access along with reading their reflections on it and I think this will be the new SOTA for home use.
NSUserDefaults 11 hours ago|
> a model must learn a representation of the world: […] and how events sound

I honestly hope they put an unrealistic amount of wilhelm scream into the learning process, just for fun.

bensyverson 7 hours ago|
"Actually, let me be careful placing the rubber sealing. If I do it too roughly, it screams."
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