v0.18.1

Comfy-Org/ComfyUIv0.18.1Mar 23, 2026by github-actions[bot]

AI Summary

Focuses on critical bug fixes for fp16 stability, including the Canny node, sampling processes, and WAN VAE rendering issues.

Key Highlights

Fix canny node not working with fp16
Fix sampling issue with fp16 intermediates
Fix fp16 intermediates giving different results
Fix WAN VAE light/color issue

New Features

Bug fixes for fp16 stability

Full Release Notes

## What's Changed
* Fix canny node not working with fp16. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/13085
* Fix sampling issue with fp16 intermediates. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/13099
* Fix fp16 intermediates giving different results. by @comfyanonymous in https://github.com/Comfy-Org/ComfyUI/pull/13100
* wan: vae: Fix light/color issue by @rattus128 in https://github.com/Comfy-Org/ComfyUI/pull/13101


**Full Changelog**: https://github.com/Comfy-Org/ComfyUI/compare/v0.18.0...v0.18.1