Latent Upscale Model
Ltx 2.3 Spatial Upscaler X2 1.1 in ComfyUI
8 workflows use this model
What is Ltx 2.3 Spatial Upscaler X2 1.1?
Ltx 2.3 Spatial Upscaler X2 1.1 is a latent upscale model that refines latents at higher resolution before decoding. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Ltx 2.3 Spatial Upscaler X2 1.1 with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 8 community workflow templates using Ltx 2.3 Spatial Upscaler X2 1.1 on Comfy Workflows, ready to load and customize.
Frequently Asked Questions
Ltx 2.3 Spatial Upscaler X2 1.1 is a latent upscale model that refines latents at higher resolution before decoding. You can run it locally in ComfyUI with full control over every parameter, or access it through Comfy Cloud. ComfyUI's node-based workflow editor lets you connect Ltx 2.3 Spatial Upscaler X2 1.1 with ControlNets, LoRAs, upscalers, and custom nodes to build any pipeline you need. There are 8 community workflow templates using Ltx 2.3 Spatial Upscaler X2 1.1 on Comfy Workflows, ready to load and customize.
Open ComfyUI and browse any of the 8 community workflow templates that use Ltx 2.3 Spatial Upscaler X2 1.1. Load one as a starting point, then customize the nodes and parameters to fit your use case.
There are 8 community workflow templates that use Ltx 2.3 Spatial Upscaler X2 1.1 on Comfy Workflows. Each template is ready to run in ComfyUI and can be customized to suit your project.
ComfyUI is free and open source. Ltx 2.3 Spatial Upscaler X2 1.1 weights are available to download from Hugging Face. You only pay for compute when running on Comfy Cloud; local inference on your own hardware is always free.