build(deps): bump diffusers from 0.25.1 to 0.31.0

[dependabot]

Bumps diffusers from 0.25.1 to 0.31.0.

Release notes

Sourced from diffusers's releases.

v0.31.0: Stable Diffusion 3.5 Large, CogView3, Quantization, Training Scripts, and more

Stable Diffusion 3.5 Large

Stability AI’s latest text-to-image generation model is Stable Diffusion 3.5 Large. SD3.5 Large is the next iteration of Stable Diffusion 3. It comes with two checkpoints (both of which have 8B params):

• A regular one
• A timestep-distilled one enabling few-step inference

Make sure to fill up the form by going to the model page, and then run huggingface-cli login before running the code below.

# make sure to update diffusers
# pip install -U diffusers
import torch
from diffusers import StableDiffusion3Pipeline
pipe = StableDiffusion3Pipeline.from_pretrained(
"stabilityai/stable-diffusion-3.5-large", torch_dtype=torch.bfloat16
).to("cuda")
image = pipe(
prompt="a photo of a cat holding a sign that says hello world",
negative_prompt="",
num_inference_steps=40,
height=1024,
width=1024,
guidance_scale=4.5,
).images[0]
image.save("sd3_hello_world.png")

Follow the documentation to know more.

Cogview3-plus

We added a new text-to-image model, Cogview3-plus, from the THUDM team! The model is DiT-based and supports image generation from 512 to 2048px. Thanks to @​zRzRzRzRzRzRzR for contributing it!

from diffusers import CogView3PlusPipeline
import torch
pipe = CogView3PlusPipeline.from_pretrained("THUDM/CogView3-Plus-3B", torch_dtype=torch.float16).to("cuda")
Enable it to reduce GPU memory usage
pipe.enable_model_cpu_offload()
pipe.vae.enable_slicing()
pipe.vae.enable_tiling()
</tr></table>

... (truncated)

Commits

• 89e4d62 Release: v0.31.0
• 76c00c7 is_safetensors_compatible fix (#9741)
• 0d9d98f Fix typos (#9739)
• 60ffa84 [bitsandbbytes] follow-ups (#9730)
• 0f079b9 [Fix] Using sharded checkpoints with gated repositories (#9737)
• b0ffe92 Update sd3 controlnet example (#9735)
• 1b64772 Fix schedule_shifted_power usage in 🪆Matryoshka Diffusion Models (#9723)
• 2d280f1 fix singlestep dpm tests (#9716)
• 63a0c9e [bugfix] reduce float value error when adding noise (#9004)
• e2d037b minor doc/test update (#9734)
• Additional commits viewable in compare view

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