v0.8.92 v4.22.1

Name: stable-diffusion.cpp
Author: leejet

low risk

leejet/stable-diffusion.cppSep 29, 2026 → Sep 30, 20261 day between releases

What's New

Fixes timeline behavior in HyperFrames and protocol handling in FastMCP

New Features

Clips stay on rows after being dropped
Folder sources render correctly without crashing
Return -32602 for unknown tools or resources
Initialize with the client's protocol version
Keep GETs with referenced array parameters as tools

Improvements

Hidden keyframes no longer widen the timeline
Bundling and rendering keep print-only, titled, and non-CSS styles conditional
Keyframed clips no longer open track-name column when keyframes are hidden

Bug Fixes

Clip dropped on a row stays on that row
Render names a folder composition source instead of crashing
Answer -32602 for unknown tools or resources
Initialize with the client's protocol version
Keep GETs with referenced array parameters as tools

Upgrade Notes

These updates are for different repositories (HyperFrames and FastMCP) and do not affect each other. No configuration changes are required when upgrading either project individually.

The Two Releases

v0.8.92

Sep 29, 2026· 23 days ago

Clips dropped on a row now stay there, hidden keyframes no longer widen the timeline, and rendering a folder source now names the folder instead of crashing.

Full release notes

v4.22.1

Sep 30, 2026· 22 days ago

The server returns -32602 for unknown tools or resources and initializes with the client's protocol version.

Full release notes