Currently available as a free extension for active SketchUp subscribers (including Go, Pro, and Studio) and those using the free web version. Top Features at a Glance Text-to-Image: Describe your vision (e.g., "Modern cabin in a snowy forest, cinematic lighting" ) and watch it come to life. Scene Consistency:
, an official extension from SketchUp Labs that integrates generative AI directly into the modeling environment. As of 2026, it is available as a free download for all SketchUp subscribers on Desktop, iPad, and Web. Top Diffusion & AI Plugins (2026) SketchUp AI Render Native Extension Free (for subscribers) Fast photorealistic concepts directly in viewport. Real-time AI Renderer Free / $38/mo Rapid AI ideation and live spatial presentations. Twinmotion Standalone AI Sync Free for students/small firms Immersive environments and high-end animations. PromeAI / Arko AI In-App Plugin Free Trial / $29/mo Quick text-to-render mood boards. Key Features of SketchUp Diffusion Prompt-Based Iteration diffusion sketchup plugin top free download