Major update

QualityScaler 2026.2

QualityScaler · published · build 22554214

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🚀 What's New

🛠️ Backend updates

  • Updated to Python 3.14 (+5% overall performance)

  • Updated AI engine to version 1.24.4 (bugfixes and better AI performance)

🧠 Updated AI models

  • All AI models updated with newer tools for better efficiency

  • Note: Performance gains may scale even higher on more powerful hardware

  • Performance Benchmarks (tested on RX 6600 + Ryzen 5600)

    • LVAx2: +5% speedup

    • MSharpx4: +10% speedup

    • Other AI models: +3%

🎨 UI Changes

🖥️ Smart Backend Detection

  • The app title now dynamically displays the AI engine version and backend

  • DirectML detected: (+ DirectML) GPU acceleration is active for maximum performance

  • No DirectML detected: (+ CPU) GPU acceleration is disabled

⚠️ Warning

In CPU mode, upscaling will be significantly slower.

This may happen due to missing libraries or outdated GPU drivers

🗯️ Balloon messagebox

  • Modified the app messagebox interface with a new, custom-styled balloon notification

🩹 Bugfix / Improvements

🎬 Video upscaling

  • Video encoding is now 10% faster

  • The app now automatically switches to H.264 if the GPU does not support the chosen codec

  • Increased default video bitrate to 50 Mbps for improved visual fidelity

  • Redesigned frame management for better stability and speed

⚙️ General

  • Under-the-hood bug fixes and extensive code cleanup

  • Updated all dependencies and libraries for better stability and compatibility

🛡️ VirusTotal

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