Version: 1.0.4
OS: Windows 10 (10.0.19045)
GPU: NVIDIA GeForce RTX 3090 (24GB VRAM)
Problem:
In the Gen Space, the MODEL selector only shows "LTX 2.3 Fast".
Pro mode never appears as an option.
What I tried:
- Downloaded ltx-2.3-22b-dev.safetensors (~43GB) manually from HuggingFace
- Downloaded ltx-2-19b-distilled-lora-384.safetensors from Lightricks/LTX-2
- Models are stored on external drive (A:), configured via settings and symlink
- API key configured correctly
- Fresh install of v1.0.4
From the logs:
- Backend detects VRAM as 23GB instead of 24GB
- models_status array only contains: {"id":"fast","name":"LTX-2 Fast (Distilled)","loaded":true,"downloaded":true}
- Pro model never appears in models_status
Expected behavior:
Pro mode should appear in the MODEL selector alongside Fast,
especially on a 24GB VRAM GPU which exceeds the 16GB+ recommended requirement.
Version: 1.0.4
OS: Windows 10 (10.0.19045)
GPU: NVIDIA GeForce RTX 3090 (24GB VRAM)
Problem:
In the Gen Space, the MODEL selector only shows "LTX 2.3 Fast".
Pro mode never appears as an option.
What I tried:
From the logs:
Expected behavior:
Pro mode should appear in the MODEL selector alongside Fast,
especially on a 24GB VRAM GPU which exceeds the 16GB+ recommended requirement.