InvokeAI is a creative engine for Stable Diffusion models, with a web interface for generating and creating visual media.
SDNext
SD.Next is a web interface for AI image and video generation, captioning, and processing.

About SDNext
SD.Next is an open-source server application with a web interface for AI image and video generation, captioning, and processing. It supports text-to-image, image-to-image, text-to-video, and image-to-video workflows, plus editing and processing such as inpainting, outpainting, upscaling, captioning, tagging, and color correction.
It runs on user hardware, with support for Nvidia, AMD, and Intel GPUs, Apple M1/M2, and CPU-only execution. Users can select reference models for automatic download or add their own models for detection in the interface.
Key features
- Text-to-image, image-to-image, text-to-video and image-to-video generation
- Inpainting, outpainting, image editing, HiRes refine and Detailer tools
- Captioning and tagging with built-in LLM, VLM and tagger models
- Upscale, interpolate, colorize, filter and color-grade images
- Automatic download of selected reference models and detection of added models
- Quantization and CPU-GPU offload to reduce VRAM use
- Open source with support for many diffusion models and workflows
- Works across Nvidia, AMD, Intel, Apple silicon, and CPU-only setups
- Includes installer with automatic updates and dependency management
SDNext at a glance
- Website
- github.com/vladmandic/sdnext
- Category
- AI & Machine Learning › AI Image Generators
- Type
- Open-source project
- Pricing
- Not confirmed. Check the site
- Open source
- Yes · Source code
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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