Best Open Source Models

SDXL-Lightning is a lightning-fast text-to-image generation model that produces high-quality 1024px images in just a few steps, distilled from Stable Diffusion XL.

High-quality image upscaler with optional face enhancement

Helps find and highlight important objects in high-resolution images. It works without needing special high-quality training data and gives sharp, accurate results.

Generate fast, high-resolution, photorealistic images from text prompts using an advanced autoregressive model for efficient, high-quality results.

A fast, controllable auto-regressive Transformer for high-fidelity music generation.

Turn plain text into cinematic, on-brand video. Describe the scene and camera feel; LongCat generates smooth, consistent shots with adjustable length, FPS, and quality.

LongCat-Video turns a single still image into minutes-long, smooth 480p, 30fps video with stable style, lighting, and identity — fast, consistent, production-ready animation from one frame.