VRAM ceilings, faces and hands, upscaling, merges, and comparing models honestly.
Forge, SwarmUI, and SD.Next as A1111 replacements — what breaks, what survives, extension migration guide.
Compare latent upscaling, model upscalers, hires fix, and tiled workflows. Learn which method works best for photorealistic vs illustr…
Merge Stable Diffusion checkpoints: weighted sum vs add difference, SDXL block weights, merge vs LoRA, and how to evaluate the result.
Compare ADetailer for A1111/Forge and FaceDetailer for ComfyUI — automatic inpainting that detects faces, hands, and persons.
AI videoTraining LoRAsModels of 2026ComfyUIPrompting and control