requirements for upstream LTX-2.3 port

requirements.txt

@@ -1,16 +1,14 @@
-einops
-numpy
-torchaudio
-transformers==4.57.6
-safetensors
-accelerate
-scikit-image>=0.25.2
-imageio
-imageio-ffmpeg
-av
-tqdm
-pillow
-scipy>=1.14
-bitsandbytes==0.49.1
-opencv-python
-mcp
+# torch is intentionally UNPINNED: ZeroGPU preinstalls a Blackwell-compatible
+# build (2.8+). Upstream ltx-core declares torch~=2.7 but we don't pip-install
+# that package (the source is vendored on sys.path), so its pin isn't enforced.
+torchaudio
+einops
+numpy
+transformers==4.57.6
+safetensors
+accelerate
+scipy>=1.14
+av
+tqdm
+pillow
+mcp