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You can try the models here: (available without sign-in) FLUX.1 [schnell] (Apache 2.0, open weights, step distilled): https://fal.ai/models/fal-ai/flux/schnell

You can try the models here: (available without sign-in) FLUX.1 [schnell] (Apache 2.0, open weights, step distilled): https://fal.ai/models/fal-ai/flux/schnell https://fal.ai/models/fal-ai/flux/schnell (requires sign-in) FLUX.1 [dev] (non-commercial, open weights, guidance distilled): https://fal.ai/models/fal-ai/flux/dev https://fal.ai/models/fal-ai/flux/dev FLUX.1 [pro] (closed source [only available thru APIs], SOTA, raw): https://fal.ai/models/fal-ai/flux-pro https://fal.ai/models/fal-ai/flux-pro

layer8 2y ago
Requires sign-in with a GitHub account, unfortunately.
- wavemode 2y ago
  I think they may have turned on the gating some time after this was submitted to HackerNews. Earlier this morning I definitely ran the model several times without signing in at all (not via GitHub, not via anything). But now it says "Sign in to run".
  - treesciencebot 2y ago
    i just updated the links to clarify which models require sign-in and which doesn't!
RobotToaster 2y ago
What is the difference between schnell and dev? Just the kind of distillation?
- ilkke 2y ago
  Also worth mentioning schnell is a 4-step model, so comparable to SD lightning in that regard
- schleck8 2y ago
  Schnell is definitely worse in quality, although still impressive (it gets text right). Dev is the really good one that arguably outperforms the new Midjourney 6.1
- weberer 2y ago
  >FLUX.1 [dev]: The base model >FLUX.1 [schnell]: A distilled version of the base model that operates up to 10 times faster It should also be noted that "schnell" is the German word for "fast".
  - Kerbonut 2y ago
    Not quite right, per their github repo: > Models > We are offering three models: > FLUX.1 [pro] the base model, available via API > FLUX.1 [dev] guidance-distilled variant > FLUX.1 [schnell] guidance and step-distilled variant
Aardwolf 2y ago
What's the difference between pro and dev? Is the pro one also 12B parameters? Are the example images on the site (the patagonia guy, lego and the beach potato) generated with dev or pro?
- treesciencebot 2y ago
  I think they are mainly -dev and -schnell. Both models are 12B. -pro is the most powerful and raw, -dev is guidance distilled version of it and -schnell is step distilled version (where you can get pretty good results with 2-8 steps).
  - Aardwolf 2y ago
    what does guidance distilled mean? something about pro must be better than dev or it wouldn't be made API-only, but what exactly, how does guidance distilling affect pro it and what quality remains in dev?
Vinnl 2y ago
> (available without sign-in) FLUX.1 [schnell] (Apache 2.0, open weights, step distilled): https://fal.ai/models/fal-ai/flux/schnell https://fal.ai/models/fal-ai/flux/schnell Well, I was wondering about bias in the model, so I entered "a president" as the prompt. Looks like it has a bias alright, but it's even more specific than I expected...
- teamspirit 2y ago
  You weren’t kidding. Tried three times and all three were variations of the same[0]. [0] https://fal.media/files/elephant/gu3ZQ46_53BUV6lptexEh.png https://fal.media/files/elephant/gu3ZQ46_53BUV6lptexEh.png
  - deleted 2y ago
    [deleted]
  - thequadehunter 2y ago
    The interesting part is that it does a good Joe Biden, but Trump always looks weird and alien. https://imgur.com/a/fgf6Jt3 https://imgur.com/a/fgf6Jt3
    - shiroiushi 2y ago
      [flagged]

layer8 2y ago

Requires sign-in with a GitHub account, unfortunately.

wavemode 2y ago
I think they may have turned on the gating some time after this was submitted to HackerNews. Earlier this morning I definitely ran the model several times without signing in at all (not via GitHub, not via anything). But now it says "Sign in to run".
- treesciencebot 2y ago
  i just updated the links to clarify which models require sign-in and which doesn't!

RobotToaster 2y ago

What is the difference between schnell and dev? Just the kind of distillation?

ilkke 2y ago
Also worth mentioning schnell is a 4-step model, so comparable to SD lightning in that regard
schleck8 2y ago
Schnell is definitely worse in quality, although still impressive (it gets text right). Dev is the really good one that arguably outperforms the new Midjourney 6.1
weberer 2y ago
>FLUX.1 [dev]: The base model >FLUX.1 [schnell]: A distilled version of the base model that operates up to 10 times faster It should also be noted that "schnell" is the German word for "fast".
- Kerbonut 2y ago
  Not quite right, per their github repo: > Models > We are offering three models: > FLUX.1 [pro] the base model, available via API > FLUX.1 [dev] guidance-distilled variant > FLUX.1 [schnell] guidance and step-distilled variant

Aardwolf 2y ago

What's the difference between pro and dev? Is the pro one also 12B parameters? Are the example images on the site (the patagonia guy, lego and the beach potato) generated with dev or pro?

treesciencebot 2y ago
I think they are mainly -dev and -schnell. Both models are 12B. -pro is the most powerful and raw, -dev is guidance distilled version of it and -schnell is step distilled version (where you can get pretty good results with 2-8 steps).
- Aardwolf 2y ago
  what does guidance distilled mean? something about pro must be better than dev or it wouldn't be made API-only, but what exactly, how does guidance distilling affect pro it and what quality remains in dev?

Vinnl 2y ago

> (available without sign-in) FLUX.1 [schnell] (Apache 2.0, open weights, step distilled): https://fal.ai/models/fal-ai/flux/schnell https://fal.ai/models/fal-ai/flux/schnell Well, I was wondering about bias in the model, so I entered "a president" as the prompt. Looks like it has a bias alright, but it's even more specific than I expected...

teamspirit 2y ago
You weren’t kidding. Tried three times and all three were variations of the same[0]. [0] https://fal.media/files/elephant/gu3ZQ46_53BUV6lptexEh.png https://fal.media/files/elephant/gu3ZQ46_53BUV6lptexEh.png
- deleted 2y ago
  [deleted]
- thequadehunter 2y ago
  The interesting part is that it does a good Joe Biden, but Trump always looks weird and alien. https://imgur.com/a/fgf6Jt3 https://imgur.com/a/fgf6Jt3
  - shiroiushi 2y ago
    [flagged]