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Research on next generation open source image models

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sayakpaulΒ  authored a paper 19 days ago
A Noise is Worth Diffusion Guidance
sayakpaulΒ  authored a paper 4 months ago
LlamaDuo: LLMOps Pipeline for Seamless Migration from Service LLMs to Small-Scale Local LLMs
isidenticalΒ  updated a model 6 months ago
AuraDiffusion/16ch-vae
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AuraDiffusion's activity

sayakpaulΒ 
posted an update 1 day ago
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2198
Commits speak louder than words πŸ€ͺ

* 4 new video models
* Multiple image models, including SANA & Flux Control
* New quantizers -> GGUF & TorchAO
* New training scripts

Enjoy this holiday-special Diffusers release πŸ€—
Notes: https://github.com/huggingface/diffusers/releases/tag/v0.32.0
sayakpaulΒ 
posted an update 7 days ago
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1547
In the past seven days, the Diffusers team has shipped:

1. Two new video models
2. One new image model
3. Two new quantization backends
4. Three new fine-tuning scripts
5. Multiple fixes and library QoL improvements

Coffee on me if someone can guess 1 - 4 correctly.
  • 1 reply
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sayakpaulΒ 
posted an update 15 days ago
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2040
Introducing a high-quality open-preference dataset to further this line of research for image generation.

Despite being such an inseparable component for modern image generation, open preference datasets are a rarity!

So, we decided to work on one with the community!

Check it out here:
https://huggingface.co/blog/image-preferences
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sayakpaulΒ 
posted an update 16 days ago
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2096
The Control family of Flux from @black-forest-labs should be discussed more!

It enables structural controls like ControlNets while being significantly less expensive to run!

So, we're working on a Control LoRA training script πŸ€—

It's still WIP, so go easy:
https://github.com/huggingface/diffusers/pull/10130
sayakpaulΒ 
authored a paper 19 days ago
sayakpaulΒ 
posted an update 26 days ago
sayakpaulΒ 
posted an update about 1 month ago
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2599
It's been a while we shipped native quantization support in diffusers 🧨

We currently support bistandbytes as the official backend but using others like torchao is already very simple.

This post is just a reminder of what's possible:

1. Loading a model with a quantization config
2. Saving a model with quantization config
3. Loading a pre-quantized model
4. enable_model_cpu_offload()
5. Training and loading LoRAs into quantized checkpoints

Docs:
https://huggingface.co/docs/diffusers/main/en/quantization/bitsandbytes
  • 1 reply
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sayakpaulΒ 
posted an update 3 months ago
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2752
Did some little experimentation to resize pre-trained LoRAs on Flux. I explored two themes:

* Decrease the rank of a LoRA
* Increase the rank of a LoRA

The first one is helpful in reducing memory requirements if the LoRA is of a high rank, while the second one is merely an experiment. Another implication of this study is in the unification of LoRA ranks when you would like to torch.compile() them.

Check it out here:
sayakpaul/flux-lora-resizing
  • 1 reply
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sayakpaulΒ 
authored a paper 4 months ago
isidenticalΒ 
posted an update 4 months ago
isidenticalΒ 
posted an update 4 months ago
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611
Added FLUX.1 pro/dev/schnell and AuraFlow v0.2 to fal/imgsys !!! Go play with it and get us some votez
isidenticalΒ 
posted an update 4 months ago
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1788
fal/AuraFlow-v0.3 is now here with support for different aspect resolutions (w/h up to 1536px!) and much nicer aesthetics! Make sure to install the latest diffusers to get support for it.
sayakpaulΒ 
posted an update 4 months ago
sayakpaulΒ 
posted an update 5 months ago
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4478
Flux.1-Dev like images but in fewer steps.

Merging code (very simple), inference code, merged params: sayakpaul/FLUX.1-merged

Enjoy the Monday πŸ€—
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sayakpaulΒ 
posted an update 5 months ago
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3793
With larger and larger diffusion transformers coming up, it's becoming increasingly important to have some good quantization tools for them.

We present our findings from a series of experiments on quantizing different diffusion pipelines based on diffusion transformers.

We demonstrate excellent memory savings with a bit of sacrifice on inference latency which is expected to improve in the coming days.

Diffusers 🀝 Quanto ❀️

This was a juicy collaboration between @dacorvo and myself.

Check out the post to learn all about it
https://huggingface.co/blog/quanto-diffusers
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multimodalartΒ 
posted an update 5 months ago
isidenticalΒ 
posted an update 6 months ago
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4022
Announcing the second open model in our Aura series of media models at @fal : fal/AuraFlow

Try it using diffusers or ComfyUI from publicly available weights, and read more about it in our blog https://blog.fal.ai/auraflow.
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isidenticalΒ 
updated a model 6 months ago
isidenticalΒ 
posted an update 6 months ago
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1511
It is time for some Aura.

First in our series of fully open sourced / commercially available models by @fal-ai : AuraSR - a 600M parameter upscaler based on GigaGAN.

Blog: https://blog.fal.ai/introducing-aurasr-an-open-reproduction-of-the-gigagan-upscaler-2/

HF: https://huggingface.co/fal-ai/AuraSR

Code: https://github.com/fal-ai/aura-sr

Playground: https://fal.ai/models/fal-ai/aura-sr/playground

What other models would you like to see open-sourced and commercially available? :)
sayakpaulΒ 
posted an update 6 months ago