Back Pose Enhancer [F.2 Klein 9B]

This LoRA is made to cleanly and reliably fix back-sitting poses, a common weak spot in many base models.

Benefits

• Reduced anatomy issues

• More natural and believable sitting poses

• Works with both SFW and NSFW generations

• Improved pose consistency across samples

Version 1A

• Optimized for general use cases

• Works best across a wide range of sitting poses

• Recommended as the default version for most workflows

Version 1C

• Can perform slightly better in specific scenarios, such as sitting on a chair or stool

• Best used when pose precision matters more than generality

• May increase the likelihood of anatomy distortions in some edge cases compared to 1A

MLX Versions

• Optimized for apple silicon, can be used with MFLUX

Comparison Examples