# Black Forest Labs publishes a full LoRA guide for FLUX 3 Image Klein

> Original title: Full LoRA guide for FLUX 3 Image Klein here: https://docs.bfl.ai/flux_3/flux3_image_klein_lora_guide

- Source: Black Forest Labs
- Published: 2026-10-29T22:27:43.000Z
- Bad Influence: https://badinfluence.news/items/d1iq7eew2mn2kdw40yfruv4ky
- Original: https://x.com/bfl_ai/status/2115933628224164141

## Summary

Black Forest Labs has published a full guide to training LoRA adapters for its FLUX 3 Image Klein model. The post links to the guide at docs.bfl.ai and includes a Halloween greeting. A Hugging Face Space by Maanav Dalal lets users make free Halloween postcards with the model.

## Post

Full LoRA guide for FLUX 3 Image Klein here: https://docs.bfl.ai/flux_3/flux3_image_klein_lora_guide

Happy Halloween!

## Quoted post @maanavdalal

> pov no halloween costume but at least now your model makes cool postcards
> 
> make one free: https://huggingface.co/spaces/maanavdalal/flux3-klein-halloween-card https://x.com/i/article/2115916901385932800

https://x.com/maanavdalal/status/2115931858240491916