1.1.20

onyx-dot-app/onyx1.1.20Apr 20, 2026by SWivid

AI Summary

This release fixes critical issues in the F5-TTS models regarding cache handling and prevents UI freezes by capping the Gradio version.

Key Highlights

Fixed cache handling in DiT, MMDiT, and UNetT classes to avoid EMA deepcopy failure
Capped Gradio version to prevent UI freeze

Full Release Notes

## What's Changed
* fix: refactor cache handling in DiT, MMDiT, and UNetT classes (lazyinit to avoid EMA deepcopy failure while training)
* fix: cap Gradio version to <6.11 to prevent UI freeze by @will422-l in https://github.com/SWivid/F5-TTS/pull/1290

## New Contributors
* @will422-l made their first contribution in https://github.com/SWivid/F5-TTS/pull/1290

**Full Changelog**: https://github.com/SWivid/F5-TTS/compare/1.1.19...1.1.20