LOFI By CivitAI vs AILab Tools

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.

AILab Tools is an online platform from AI Innovate Technology Limited that bundles dozens of AI photo editing tools for portraits and general images, plus REST APIs developers can plug into apps. You can remove backgrounds, upscale images, colorize black-and-white photos, swap faces, preview hairstyles, try on virtual makeup, and extend image canvases without leaving the browser. The same capabilities ship as documented API endpoints for ecommerce, beauty, healthcare, and entertainment use cases, with separate credit pools for the web editor and API calls.