Release v2.5.15: MPS fixes, autocast device type, accurate VRAM tracking, triton 3.0 compatibility

Author: adrientoupet

README.md

@@ -36,6 +36,13 @@ We're actively working on improvements and new features. To stay informed:
 
 ## 🚀 Updates
 
+**2025.12.03 - Version 2.5.15**
+
+- **🍎 Fix: MPS compatibility** - Disable antialias for MPS tensors and fix bfloat16 arange issues
+- **⚡ Fix: Autocast device type** - Use proper device type attribute to prevent autocast errors
+- **📊 Memory: Accurate VRAM tracking** - Use max_memory_reserved for more precise peak reporting
+- **🔧 Fix: Triton compatibility** - Add shim for bitsandbytes 0.45+ / triton 3.0+ (fixes PyTorch 2.7 installation errors)
+
 **2025.12.01 - Version 2.5.14**
 
 - **🍎 Fix: MPS device comparison** - Normalize device strings to prevent unnecessary tensor movements

pyproject.toml

@@ -1,7 +1,7 @@
 [project]
 name = "seedvr2_videoupscaler"
 description = "SeedVR2 official ComfyUI integration: ByteDance-Seed's one-step diffusion-based video/image upscaling with memory-efficient inference"
-version = "2.5.14"
+version = "2.5.15"
 authors = [
     {name = "numz"},
     {name = "adrientoupet"}

src/utils/constants.py

@@ -4,7 +4,7 @@
 """
 
 # Version information
-__version__ = "2.5.14"
+__version__ = "2.5.15"
 
 import os
 import warnings