Replaced CheckpointLoaderSimple with UNETLoader + DualCLIPLoader. Replaced CLIPTextEncode with CLIPTextEncodeFlux. Added proper VAELoader with ae.safetensors. Added ConditioningZeroOut for empty negative conditioning. Removed old negative prompt input (FLUX doesn't use it). Changes match FLUX Dev workflow structure. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>