


SenseNova-U1.5 now runs in ComfyUI (custom node v0.2.0) : 8B unified model, T2I + editing, ~17GB peak VRAM
Custom node v0.2.0 is out and U1.5 works in ComfyUI now.
What it does: text-to-image, image editing (single and multi-image reference), and region-controlled edits via masks / bboxes / visual markers. Native 4K. It's a unified model, so understanding and generation share one backbone — no separate VAE, no CLIP/T5 text encoder in the graph.
VRAM: peak allocated is 17.34 GiB for T2I and 20.00 GiB for editing, using the offload modes. So a 24GB card handles both. There are full / fast / balanced / low modes to trade speed for footprint — balanced and low got 36–50% faster in the last release, and outputs are bit-identical across modes.
Repo: https://github.com/OpenSenseNova/SenseNova-U1
ComfyUI node: https://github.com/OpenSenseNova/SenseNova-U1/pull/244