ComfyUI-PuLID-Flux2

🔥 Bring consistent identity to FLUX.2 in one node

🚀 v0.6.2 — improvements 👉 https://huggingface.co/Fayens/Pulid-Flux2

• First working PuLID adaptation for Flux.2 — supports Klein (4B / 9B & Dev)

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🚀 What's new (v0.6.2)

• ✅ Improved face recognition
• ✅ Less artifacts
• ✅ Added native Klein weights (v1 & v2)

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🖼️ Results

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⚡ Quick Start

1. Load your Flux.2 model
2. Add Apply PuLID ✦ Flux.2 node
3. Use recommended settings:
   • strength = 1.0 (normal)
   • strength = 1.4 (recommended)
4. Generate

Done ✅

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🧠 How it works (simple)

• Face embedding → InsightFace
• Visual features → EVA-CLIP
• Converted into identity tokens
• Injected into Flux.2 model

➡️ Result: consistent identity across generations

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📦 Installation

🟢 Quick Install (recommended)

cd ComfyUI/custom_nodes
git clone https://github.com/iFayens/ComfyUI-PuLID-Flux2.git
cd ComfyUI-PuLID-Flux2
pip install insightface onnxruntime-gpu open-clip-torch safetensors ml_dtypes==0.3.2

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📥 Download weights

👉 https://huggingface.co/Fayens/Pulid-Flux2

Place in: ComfyUI/models/pulid/

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📥 Required models

InsightFace (AntelopeV2)

👉 https://huggingface.co/MonsterMMORPG/InstantID_Models/tree/main/models/antelopev2

Place in:

ComfyUI/models/insightface/models/antelopev2/

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PuLID weights

Place in:

ComfyUI/models/pulid/

• Existing PuLID weights supported
• Native Flux.2 weights (recommended, in progress)

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⚠️ Notes

• EVA-CLIP downloads automatically (~800MB)
• Do NOT install eva_clip from GitHub
• If ComfyUI already works → don’t use full requirements.txt

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⚠️ Training

Training scripts have been temporarily removed due to instability and bugs. They will be reintroduced in a future update once fully stable and reliable. Thanks for your patience.

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🔌 Available Nodes

• Load InsightFace (PuLID)
• Load EVA-CLIP (PuLID)
• Load PuLID ✦ Flux.2
• Apply PuLID ✦ Flux.2 ⭐ (main node)
• Face Debug Preview

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⚠️ Current Status

Feature	Status
Flux.2 Klein support	✅ Best
Flux.2 Dev support	✅ Working
Identity consistency	✅ Strong
Native weights	✅ (v1 & v2)

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🚀 Roadmap

• Native trained weights (Klein)
• Edit mode (img2img)
• Body consistency
• HuggingFace release

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🙏 Credits

• PuLID original: https://github.com/ToTheBeginning/PuLID
• Flux.2: Black Forest Labs
• EVA-CLIP: BAAI
• Adaptation: @iFayens

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⭐ Support

If this project helps you, consider giving it a ⭐ on GitHub — it really helps.

You can also support future development:

👉 https://buymeacoffee.com/fayens

Thank you 🙏