# Hugging Face — Diffusers welcomes Stable Diffusion 3.5 Large

- Company: Hugging Face (huggingface.co)
- Announced: 2024-10-22T00:00:00+00:00
- Category: developer-tool-release
- Subject: Platform
- Models affected: Stable Diffusion 3.5 Large, stable-diffusion-3.5-large-turbo
- Source: https://huggingface.co/blog/sd3-5
- Record: https://forck.live/items/1810-diffusers-welcomes-stable-diffusion-3-5-large

Hugging Face announces that Stable Diffusion 3.5 Large is now available in the Diffusers library. The release includes two checkpoints: an 8B parameter model and a timestep-distilled version for few-step inference. The post covers architectural changes (QK normalization, dual attention layers), how to use the models with Diffusers for inference and training LoRAs with quantization, and notes that the model is gated and requires acceptance.

## Evidence

Verbatim from https://huggingface.co/blog/sd3-5:

> Stable Diffusion 3.5 is the improved variant of its predecessor, Stable Diffusion 3. As of today, the models are available on the Hugging Face Hub and can be used with 🧨 Diffusers.

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