Model Support Overview

This overview aims to list the supported models in OT, available training types and token limit. Check their pages for more detailed information, training resolution and architecture. Almost all come with default presets.

Inference support means the support for models trained with OT, considered inferences are Comfy/Swarm, Forge and OT sampling tool.

Model	Fine Tune	Lora	Embedding	Max Token	Inference Support
SD (1.5 to 3.5, SDXL)	X	X	X	75	All
Flux.1-Dev	X	X	X	75	Lora and FT: All, Embedding: OT only
Chroma	X	X	X	512	Lora and FT: All, Embedding: OT only
Qwen	X	X	-	512	All
Hidream	X	X	X	120	All
Hunyuan video	X	X	X	75	OT only
Pixart alpha	X	X	X	120	All
Pixart sigma	X	X	X	120	All
Sana 1.6b	X	X	X	300	All
Stable Cascade	X	X	X	75	All
wuerstchen 2.0	X	X	X	75	All

Notes:

• HiDream Token limit are according to the code 120 for all four text encoders. As CLIP doesn't support 120, it might be a bug.
• There might be some exceptions on the old models like Cascade