The application version number applies to the software as a whole. It changes often as we update the application to add new features and ensure compatibility with the latest hardware. We recommend using the latest application version.
A benchmark version number—for example, Photo Editing Benchmark v1.0—is specific to a test. Benchmark version numbers change rarely and only when absolutely necessary to accommodate changes in third-party applications or bug fixes.
AI Image Generation for MacOS v2.1.95 — June 06, 2026
This update adds Stable Diffusion Light support for Procyon AI Image Generation for macOS.
New
- The Stable Diffusion Light update supports all devices supported by coremltools; all, cpu_and_gpu, cpu_and_ne when available. Inference precision uses 8-bit weights and 16-bit activations, aligned with the Windows configuration for NPUs.
Updated
- Updated Coremltools to v9.0
Fixed
- Model compile files are now cached and loaded alongside the model packages to prevent leftover temporary files from filling up the disk.
- Uninstall script now properly removes cached model files from the shared model directory
AI Image Generation for MacOS v2.1.77 — June 25, 2025
This update is the release version of the AI Image Generation Benchmark for MacOS.
Known Issues:
Please note that Core ML generate caches in the "~/Library/Caches/coreml" folder which are not automatically cleared. Please manually clear the caches or log into your mac using the safe mode to automatically clear the generated caches. Documentation on how to log in using safe mode can be found here: https://support.apple.com/en-sa/guide/mac-help/mh21245/mac