XeSS SDK 1.3.1

• Bug Fixes & Stability Improvements

XeSS SDK 1.3.0

• Backwards compatible API with XeSS 1.0 & 1.1 & 1.2
• New AI models deliver greater detail reconstruction, better anti-aliasing quality, reduced ghosting, and improved temporal stability
• New quality presets: Ultra Performance, Ultra Quality Plus, and Native Anti-Aliasing
• Increased resolution scaling for existing quality presets, delivering better performance while preserving visual fidelity

Preset	Resolution scaling in previous XeSS versions	Resolution scaling in XeSS 1.3
Native Anti-Aliasing	N/A	1.0x (Native resolution)
Ultra Quality Plus	N/A	1.3x
Ultra Quality	1.3x	1.5x
Quality	1.5x	1.7x
Balanced	1.7x	2.0x
Performance	2.0x	2.3x
Ultra Performance	N/A	3.0x
Off	Turns Intel XeSS off	Turns Intel XeSS off

XeSS SDK 1.2.0

• Backwards compatible API with XeSS 1.0 & 1.1
• Support for dynamic resolution scaling
• Bug fixes, stability improvements and performance optimizations
• New combined libxess.dll library to be redistributed with the application

XeSS SDK 1.1.0

• Backwards compatible API with XeSS 1.0
• Updated XeSS models with improved temporal stability
• Support for Auto Exposure of input frames
• API added to detect if recommended Intel driver version is installed
• Removed dependency on dxcompiler.dll and dxil.dll
• Bug fixes, stability improvements and performance optimizations
• On Intel platforms, the graphics driver version 31.0.101.4148 or newer is required
• No new driver requirement for non-Intel hardware

XeSS SDK 1.0.1

• Bugfixes for 1.0 release
• Added Chinese Developer Guide

XeSS SDK 1.0

Initial XeSS SDK 1.0 release