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Sulphur v1.1.0 — Wan2.1 joins the studio

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@GPUCLOUDXYZ GPUCLOUDXYZ released this 23 Jul 17:42
v1.1.0
49896bf

Wan2.1 in the shared local video UI

Install the new Wan2.1 edition with one command:

curl -fsSL https://raw.githubusercontent.com/GPUCLOUDXYZ/sulphur/main/bootstrap-wan.sh | sh

What is new

  • Native Wan-AI/Wan2.1-T2V-1.3B-Diffusers engine pinned to commit 0fad780a534b6463e45facd96134c9f345acfa5b
  • Wan2.1 / Sulphur-2 engine selector in the same responsive LAN UI
  • Queued local Diffusers worker with CPU offload and live sampling progress
  • Draft: 33 frames, 512×320, 16 FPS; Standard: 81 frames, 832×480, 16 FPS
  • Independent UI runtime and optional engine services
  • Updated health checks, sulphurctl, screenshot, noob guide, and AI-discovery metadata

Verified on the release host

RTX 5060 Ti 16 GB, PyTorch 2.13.0 + CUDA 13.0, Diffusers 0.39.0. A real Draft request through the browser API produced a 2.06-second H.264 MP4. Cold request: about 12 minutes from external SSD; warm Draft: about 39 seconds.

Wan2.1 output is silent. Select Sulphur-2 when generated audio is required.

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