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**Advanced Sampling & Model Control Enhancements**
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This release delivers significant improvements to sampling algorithms and model control systems, particularly benefiting advanced AI researchers and workflow creators:
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## New Sampling Capabilities
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-**TCFG Node**: Enhanced classifier-free guidance control for more nuanced generation control in your workflows
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-**ER-SDE Sampler**: Migrated from VE to VP algorithm with new sampler node, providing better numerical stability for complex generation tasks
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-**Skip Layer Guidance (SLG)**: Alternative implementation for precise layer-level control during inference, perfect for advanced model steering workflows
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## Enhanced Development Tools
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-**Custom Node Management**: New `--whitelist-custom-nodes` argument pairs with `--disable-all-custom-nodes` for precise development control
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-**Performance Optimizations**: Dual CFG node now optimizes automatically when CFG is 1.0, reducing computational overhead
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-**GitHub Actions Integration**: Automated release webhook notifications keep developers informed of new updates
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## Image Processing Improvements
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-**New Transform Nodes**: Added ImageRotate and ImageFlip nodes for enhanced image manipulation workflows
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-**ImageColorToMask Fix**: Corrected mask value returns for more accurate color-based masking operations
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-**3D Model Support**: Upload 3D models to custom subfolders for better organization in complex projects
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## Guidance & Conditioning Enhancements
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-**PerpNeg Guider**: Updated with improved pre and post-CFG handling plus performance optimizations
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-**Latent Conditioning Fix**: Resolved issues with conditioning at index > 0 for multi-step workflows
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-**Denoising Steps**: Added denoising step support to several samplers for cleaner outputs
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## Platform Stability
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-**PyTorch Compatibility**: Fixed contiguous memory issues with PyTorch nightly builds
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-**FP8 Fallback**: Automatic fallback to regular operations when FP8 operations encounter exceptions
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-**Audio Processing**: Removed deprecated torchaudio.save function dependencies with warning fixes
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## Model Integration
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-**Moonvalley Nodes**: Added native support for Moonvalley model workflows
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-**Scheduler Reordering**: Simple scheduler now defaults first for better user experience
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-**Template Updates**: Multiple template version updates (0.1.31-0.1.35) for improved custom node development
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## Security & Safety
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-**Safe Loading**: Added warnings when loading files unsafely, with documentation noting that checkpoint files are loaded safely by default
These improvements make ComfyUI more robust for production workflows while expanding creative possibilities for AI artists working with advanced sampling techniques and model control systems.
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