Feed Entities Podcasts Deep Dives Developers About

[KongchangAI]

Real-time AI knowledge base. Every claim is traceable to its source, with data freshness under 24 hours.

Powered by 240+ first-hand AI sources

Knowledge

Feed
Hot Entities
Podcasts

Developers

CLI
MCP Server
REST API
About

© 2026 KongchangAI. The freshest, most accurate AI knowledge

#v.clone()

1 related articles

Hidden ComfyUI Bug: What Caused H3 Video Generation to Slow Down 4x and How to Fix It

Aug 30, 2026·2 min

Hidden ComfyUI Bug: What Caused H3 Video Generation to Slow Down 4x and How to Fix It

A recent ComfyUI update introduced a hidden performance bug causing MiniMax H3 video generation to slow down ~4x. Learn the root cause — a v.clone() memory optimization side effect — and how to fix it.