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In this episode of the ComfyUI Tutorial Series, we take a close look at two new models: Flux Krea and Shuttle Jaguar. Learn how to set up and optimize both workflows for fast, high-quality image generation inside ComfyUI. You’ll learn: - How to load and configure the Flux Krea model in ComfyUI - Why and how to use Shuttle Jaguar for ultra-fast image generation - How to handle model resolution, upscaling, VRAM management, and fixed seed usage - Tips on generating realistic images without common AI artifacts - Creating and training a custom LoRA using Flux Krea Trainer on Fal AI - How to optimize batch size and tile overlap based on your GPU This tutorial is ideal for both beginners and advanced users looking to get better, faster, and more realistic results using the latest ComfyUI-compatible models. Get the workflows and instructions from discord for free Step 1: use this link to join if you didn't join already https://discord.gg/gggpkVgBf3 Step 2: access directly this episode using this link: https://discord.com/channels/1245221993746399232/1402301564927873044/1402301811943149630 Flux Krea GGUF models https://huggingface.co/QuantStack/FLUX.1-Krea-dev-GGUF/tree/main Nunchaku Flux Krea Model https://huggingface.co/nunchaku-tech/nunchaku-flux.1-krea-dev/tree/main T5 GGUF Models https://huggingface.co/city96/t5-v1_1-xxl-encoder-gguf/tree/main Flux Krea Lora Trainer https://fal.ai/models/fal-ai/flux-krea-trainer More info about Flux Krea https://bfl.ai/announcements/flux-1-krea-dev Shuttle Jaguar Model https://huggingface.co/mit-han-lab/nunchaku-shuttle-jaguar/tree/main More info about Shuttle Jaguar Model https://huggingface.co/shuttleai/shuttle-jaguar Check Other Episodes https://www.youtube.com/playlist?list=PL-pohOSaL8P9kLZP8tQ1K1QWdZEgwiBM0 Unlock exclusive perks by joining our channel: https://www.youtube.com/channel/UCmMbwA-s3GZDKVzGZ-kPwaQ/join Grab your Pixaroma merch from here: https://www.youtube.com/@pixaroma/store #comfyuitutorial #fluxkrea #comfyui Chapters 00:00 Introduction to Flux Krea 00:21 Flux Krea Workflow 05:04 Nunchaku Flux Krea Workflow 06:54 Flux Krea Lora 07:53 Flux Krea Lora Training 09:51 Shuttle Jaguar Workflow
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