Stability AI just teamed up with AMD to release ONNX-optimized versions of Stable Diffusion 3.5 and SDXL, engineered specifically for Radeon GPUs and Ryzen AI APUs. The new builds run up to 3.8x faster than standard PyTorch models while keeping full image quality intact. It is a major local AI performance win for AMD hardware users, ready to drop into ONNX Runtime workflows or Amuse 3.0.
Hugging Face's Diffusers team just rolled out official support for T2I-Adapters on SDXL. Weighing in at just 79M parameters and 158 MB—a 94% drop compared to ControlNet—the adapter runs only once during denoising. It makes high-precision sketch and pose guidance run fast without melting consumer GPUs.
Stability AI just partnered with NVIDIA to optimize SDXL using TensorRT, releasing open ONNX weights globally. The integration doubles performance on NVIDIA H100 GPUs, spitting out HD images in 1.47 seconds with a 41% latency drop and 70% throughput jump. Why it matters: high-end open-source image generation just got significantly faster and cheaper to scale.
InvokeAI just launched version 3.0.0, overhauling its codebase around an extensible node architecture with a new visual node editor. The release brings built-in ControlNet controls, preliminary SDXL support, long prompts exceeding 77 tokens, and half-precision loading on Mac to slash RAM usage.
Stability AI's Clipdrop just launched Stable Doodle, a sketch-to-image tool powered by SDXL 0.9 and Tencent ARC's T2I-Adapter. Anyone can sketch a rough outline, type a prompt, and pick from 14 styles to generate high-quality images in seconds. It bridges the gap between raw imagination and detailed prompts, and it is free to try online with daily limits.
Clipdrop just released Uncrop, an outpainting tool built on Stable Diffusion XL that extends image backgrounds to complement existing photos and adjust aspect ratios. Users can resize images or fix framing without writing prompts, and the tool is available for free on the web app without requiring a login.
Stability AI just introduced Stable Diffusion XL (SDXL), an advanced text-to-image flagship packing 3.5 billion parameters. It focuses on photorealistic outputs and high-resolution generation across diverse visual styles. It gives creators and developers much sharper image quality and greater creative control straight out of the box.
