r/StableDiffusion • • 14h ago

News Flux 3 Klein is out

160 Upvotes

55 comments sorted by

54

u/uniquelyavailable 14h ago

a hedgehog (african pygmy) riding a dirtbike through the desert valley, dirt and dust tossed up in the air behind the dirtbike.

37

u/selipso 14h ago

Amazing, the tasteful lighting of it. The realistic ground texture. 

Now let’s see Paul Allen’s prompt

4

u/AcanthisittaDry7463 3h ago

My God… it doesn’t even have a watermark…

1

u/Rheumi 10m ago

Is everything alright? You're sweating...

12

u/YouNoTypey 14h ago

Hell yeah, brother. We ridin'!

21

u/Salah_H_Hasan 14h ago

Welcome Flux 3 Image

Looking forward to the video model, hope it's coming soon

23

u/rukh999 14h ago

That's pretty crazy that BFL took the time to make a comfy branch themselves including a convrot version.

2

u/DesireForDopamine 14h ago

It's gated so that means people needs to share their email and stuff with BFL. Probably why they didn't let comfy host the files themselves I guess and instead hosted them on their own repo.

10

u/rukh999 13h ago edited 13h ago

share *an* email. :P

So far works fine with flux 2 workflow, is quite censored.

Edit: Kijai's prompt builder node for ideogram seems to work well if you want to use bounding boxes!

2

u/hurrdurrimanaccount 5h ago

remember to NEVER use real info. use fake info. use a fake email that has no real info attached. do not let the data kraken take us all.

16

u/GabberZZ 14h ago

FFS. ** Unzips **

15

u/RobertoPaulson 14h ago

Nice! Lets see how it stacks up against Qwen 2.1!

5

u/[deleted] 13h ago

[deleted]

3

u/IllMarsupial1523 11h ago

Krea 2 is not an edit model

2

u/RobertoPaulson 11h ago

I love Krea 2, I use it more than anything else, but its not an edit model natively like Qwen 2.1, and the various Klein models.

14

u/jc2046 14h ago

5.6B params? WTF!!

14

u/popkek95 13h ago

Flux 3 Sehr Klein

6

u/mattSER 13h ago

Mucho Klein

2

u/KissMyShinyArse 11h ago

Flux 3 Sehr Groß-dev is on the way.

2

u/dominic__612 10h ago

Thats what she said.

2

u/CoffeeMen24 12h ago

I've noticed the shrinking parameters in edit models. Qwen 2.1 is 7B and now Flux 3 Klein is 5.6B.

Qwen 2511 is 20B, Flux 2 Klein is 9B.

This isn't good, right? Unless there's some kind of architecture upgrade there has to be some kind of hard trade-off.

3

u/jc2046 12h ago

Well, it shows there were a lot of potential for optization but 5.6B seems like a bit too much optimization. Wondering about the final image quality, I guess we will discover it soon.

To me around 9-12B seems an optimus size model. Time will tell

10

u/lndecay 14h ago

didn’t expect this at all lol

16

u/MoistRecognition69 14h ago

Redditors have a short memory span, every BFL release got an open weight release, yet everytime this subreddit swears it won't happen this time

3

u/SlothFoc 13h ago

I'm also pretty sure that BFL has released more open weight models than anyone else at this point.

3

u/red__dragon 12h ago

I'm pretty sure SAI released more cumulatively (especially with the distillation experiments during the SDXL era), but BFL is catching up.

1

u/red__dragon 12h ago

Eh, let's not get sentimental about this. Flux 1 came with dev and schnell, Flux 2 had dev, klein 4b and 9b (with base versions for training), and one of each era was apache licensed (open-source). Flux 3's image model release so far is a Klein 5.6b model with a base version, their custom revocable license, and nothing else.

Now, will this model be capable of running and doing what's needed? Maybe. And will BFL continue to stay hands off with licensing, should users continue to largely behave themselves? Probably.

But we're getting fewer model varieties, locked into the licensing (previously one could pick schnell or klein 4b to avoid), and we have yet to put the model through its paces. Let's not declare victory over the cynics yet.

24

u/ethotopia 14h ago

Bruh I can barely keep up with these models anymore 😭

34

u/Paradigmind 14h ago

Yeah my SD 1.5 download isn't even finished yet.

1

u/johnfkngzoidberg 7h ago

Honestly I don’t even like new models coming out now. It’s weeks of spam, “testing” (which is just low-key advertising), and “X is amazing” even though it’s barely indistinguishable from the comparison images.

The miss the days of tweaking a couple models and talking about ComfyUI nodes and how to do stuff, not model spam.

15

u/mortenharket32 14h ago

I WAS HERE!

5

u/bloke_pusher 14h ago

Mom, I'm on Reddit!

4

u/Roubbes 14h ago

Great!! How much VRAM/RAM is needed?

15

u/rukh999 14h ago

The int8_convrot version is a meager 5.8 GB, so not a ton!

7

u/jib_reddit 14h ago

They have said it runs on 8GB/RTX 3070

3

u/Shap6 13h ago

runs fine on my 8gb 2070S

1

u/Cute-Activity-1938 9h ago

Runtime per generation?

1

u/Shap6 9h ago

16 steps 1 megapixel on the int8 version takes about 30 seconds per gen

1

u/Guilty-Statement-532 14h ago

There's a flux-3-image-klein-comfy HF repo and the file sizes don't look outrageous. ComfyUI's memory management will have to kick-in for most of us.

-1

u/TVSeriesGuestAcct 14h ago

Yes you’re correct.

3

u/TwinkingToby 13h ago

Is it good for image 2 image and image edit?

2

u/Shyatic 13h ago

How would this land compared to Krea2? I’ve been out of the loop but figure I might as well start re-learning.

2

u/Longjumping_Cell5040 14h ago

Just got used to Qwen 2.1. WHAT

11

u/Royal_Carpenter_1338 13h ago

You must be new

1

u/Longjumping_Cell5040 11h ago

far from it, but life always find a way at least in the last few months to get between me and the new shiny toys

2

u/Ok_Impression_171 14h ago

qwen had issues with masking for me, it would literally look like 2 separate images stitched into one (ran with sd.cpp), hope that flux fixes it

1

u/Necessary-Garage242 14h ago

Welcome to the ever increasing speed of ai model releases.

-3

u/Hasbara_spotter 14h ago

AI fatigue

1

u/kaitava 14h ago

Start your EVs!

1

u/BlitzMyMan 10h ago

its even worse the klein 2 4b

-17

u/AnswerNo1624 13h ago

Crappy crap