StabilityMatrix

v2.15.0 Dev 2

Added 2025-07-12 21:59:20 +0000 UTC

Hey everyone, we’ve just rolled out v2.15.0-dev.2 and it’s packed with new goodies! You can now experiment with two fresh packages: FramePack and FramePack Studio. We’ve also beefed up model downloads in the HuggingFace browser so you can use your token right from Settings → Accounts. Drag-and-drop your Civitai-generated images directly into Inference to pull in metadata, and even paste full Civitai model URLs into the search bar (API permitting!). To free up some precious hard drive space, we’ve added “Clear Pip Cache” and “Clear UV Cache” commands under Settings → Embedded Python, updated the UV engine to 0.7.19, and tweaked the InvokeAI updater so it no longer has to clone the entire repo.

Under the hood, the Civitai browser now dynamically resizes images for silky-smooth scrolling and pops up much more detailed error notifications. The main sidebar will remember whether you like it collapsed or expanded between restarts, and we’ve refined default download locations for some model types. A pile of pesky bugs has also been squashed: missing .NET 8 dependencies in SwarmUI installs, certain Linux GPUs not being detected, InvokeAI thumbnail folders sneakily appearing in the output browser, FluxGym package mix-ups on Blackwell GPUs, Triton & SageAttention install errors, that annoying “directory is not empty” symlink glitch, and absent base model types in both the Checkpoint Manager and Civitai browser.

Apologies that the new Civitai details page didn’t land in this round—it’s still getting a bit of polish, but promise it’s on its way soon. As always, huge thanks to all of you for your support and feedback - happy testing!

Added

Added new package - FramePack
Added new package - FramePack Studio
Added support for authenticated model downloads in the HuggingFace model browser. Visit Settings → Accounts to add your HuggingFace token.
Added support for dragging-and-dropping Civitai-generated images into Inference to load metadata
Added the ability to search by pasting an entire Civitai model URL into the search bar in the Civitai model browser (API issues permitting)
Added "Clear Pip Cache" and "Clear uv Cache" commands to the Settings -> Embedded Python section

Changed

Civitai model browser image loading now uses dynamic resizing for better performance and a smoother scrolling experience
Detailed notifications for Civitai model browser api errors
The main sidebar now remembers whether it was collapsed or expanded between restarts
Updated pre-selected download locations for certain model types in the Civitai model browser
Updated uv to 0.7.19
Changed InvokeAI update process to no longer clone the repo

Fixed

Fixed missing .NET 8 dependency for SwarmUI installs in certain cases
Fixed #1291 - Certain GPUs not being detected on Linux
Fixed #1284 - Output browser not ignoring InvokeAI thumbnails folders
Fixed #1305 - FluxGym installing incorrect packages for Blackwell GPUs
Fixed #1316 - Errors when installing Triton & SageAttention
Fixed "directory is not empty" error when updating packages with symlinks
Fixed missing base model types in the Checkpoint Manager & Civitai Model Browser

Special Thanks

A huge thank you to our amazing Visionary-tier Patrons: Waterclouds, Corey T, bluepopsicle, Bob S, Ibixat, and our newest Visionary, whudunit! 🚀 Your generous support enables Stability Matrix to grow faster and tackle ambitious new ideas. You're truly making all the magic happen!