Freedom251 › AI image generators
X-Image
What X-Image is
X-Image is a free, open-source, self-hosted application for generating and editing AI images on Linux hardware. It runs on the user’s own machine, with no API keys, cloud dependency, or subscription, and the site says images stay private. Generation modes include text-to-image, image-to-image transformation, style transfer, and masked inpainting. The application uses the 6B-parameter Z-Image-Turbo model in GGUF form and a Qwen3-4B text encoder that accepts English and Chinese prompts. Users can work through a web interface, REST API, or command-line interface; the REST API offers A1111-compatible endpoints. Deployment supports bare-metal systemd services or Docker Compose with GPU passthrough. Listed minimums are Linux, an NVIDIA GPU with 6 GB VRAM for Q6_K or 4 GB for Q4_K, 12 GB RAM, and 15 GB free disk. Commercial use is included, and the repository lists an Apache-2.0 license. A one-command installer builds the software, downloads models, and starts services.
Who it suits
X-Image suits users who want local AI image generation and editing on Linux hardware. It also fits developers needing web, CLI, or A1111-compatible API access and commercial use.
What it does well
- Runs generation on your own hardware
- Supports text-to-image and masked inpainting
- Offers web, REST API, and CLI interfaces
- Accepts English and Chinese prompts
- Apache-2.0 license includes commercial use
What to know first
- Linux and NVIDIA GPU are required
- Needs at least 12 GB RAM
- Requires 15 GB free disk space
- Self-hosted setup is required
Verdict
X-Image provides private, local image generation and editing with several interfaces and deployment options. Its hardware requirements and Linux focus matter before installation.
Facts from X-Image's own pages
- API access
- Yes · x-image.app, 20 Sept 2026
- API compatibility
- The REST API provides A1111-compatible endpoints for integration with existing tools. · github.com, 12 Oct 2026
- Commercial use
- included · x-image.app, 20 Sept 2026
- Deployment
- The installer offers bare-metal systemd services or Docker Compose with GPU passthrough. · github.com, 12 Oct 2026
- Generation and editing
- It supports text-to-image, image-to-image transformations, and inpainting specific image regions with a mask. · github.com, 12 Oct 2026
- Generation modes
- The site describes text-to-image, image editing and style transfer capabilities. · x-image.app, 12 Oct 2026
- Hardware requirements
- The repository lists an NVIDIA GPU with 6 GB VRAM for Q6_K or 4 GB for Q4_K, 12 GB RAM, and 15 GB free disk as minimum requirements. · github.com, 12 Oct 2026
- Image editing
- Yes · x-image.app, 20 Sept 2026
- Installation
- The maker offers a one-command installer that builds the software, downloads the models, and starts the services. · github.com, 12 Oct 2026
- Installer
- The site offers installation with the command `curl -fsSL https://get.x-image.app | bash`. · x-image.app, 12 Oct 2026
- Integrations
- The REST API provides A1111-compatible endpoints for integration with existing tools. · github.com, 12 Oct 2026
- Interfaces
- The project provides a web UI, REST API and CLI for generating images. · github.com, 12 Oct 2026
- Languages
- Its Qwen3 text encoder supports prompts in English and Chinese. · github.com, 12 Oct 2026
- Language support
- Its Qwen3-4B text encoder supports prompts in both Chinese and English without translation. · x-image.app, 12 Oct 2026
- License
- The GitHub repository lists an Apache-2.0 license. · github.com, 12 Oct 2026
- Model
- X-Image uses the 6B-parameter Z-Image-Turbo model, quantized to GGUF for inference. · github.com, 12 Oct 2026
- Model and license
- X-Image uses the 6B-parameter Z-Image-Turbo model, and its GitHub repository lists an Apache 2.0 license. · github.com, 12 Oct 2026
- Model ranking
- The homepage claims Z-Image-Turbo ranks #4 on AI Arena among open-source image models. · x-image.app, 12 Oct 2026
- Operating system
- The repository lists Linux as the supported operating system and says it was tested on Ubuntu 22.04+. · github.com, 12 Oct 2026
- Privacy
- The site says generation runs entirely on the user's hardware, with no API keys, cloud dependency or subscription, and that images stay private. · x-image.app, 12 Oct 2026
- Product
- X-Image is a self-hosted application for AI image generation that runs on the user's hardware. · x-image.app, 12 Oct 2026
- Purpose
- X-Image is a self-hosted application for generating AI images on your own hardware. · github.com, 12 Oct 2026
- Quality claim
- The homepage says Z-Image-Turbo ranks #4 on AI Arena among open-source image models. · x-image.app, 12 Oct 2026
- Reference images
- Yes · x-image.app, 20 Sept 2026
Where X-Image stands on Freedom251
- AI image generators#55 of 124