LOFI By CivitAI vs Unreal Person

LOFI is a Stable Diffusion 1.x checkpoint published on Civitai for photorealistic portraits and subject-focused images. The v5-final release ships as a 2.39 GB fp16 SafeTensor file and targets users who want a tuned 1.5 base model rather than building their own fine-tunes from scratch.

Compared with stock SD 1.5 checkpoints, LOFI emphasizes prompt fidelity at low CFG values and portrait-heavy compositions. Version 5 recommends CFG between 2 and 5 with DPM++ samplers, works with LCM or HyperSD distillation helpers, and warns that scenes without a clear subject can be harder to generate without ControlNet depth guidance.

Digital artists, hobbyists, and SDXL users who keep a 1.5 refiner pipeline download LOFI for portrait work, ControlNet-guided layouts, and inpainting variants across the version history on Civitai.

Unreal Person generates photorealistic images of people who do not exist. Also known as #thispersondoesnotexist, the tool uses a generative adversarial network trained on billions of human faces to produce a unique, never-before-seen face with every click.

Beyond human faces, Unreal Person offers separate generators for cats, horses, abstract art, beach scenes, and 3D chemical molecule visualizations. Each generator works the same way: click Generate to get a brand new image, then download it. You can also specify gender and age range when creating people.

The service is free with no account required. Unreal Person states it plans to stay free forever. The site also mentions upcoming text-to-image support using DALL-E 2.0 and Stable Diffusion.