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Support the LTXAV 2.3 model. (#12773)

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comfyanonymous
2026-03-04 17:06:20 -08:00
committed by GitHub
parent ac4a943ff3
commit 43c64b6308
10 changed files with 959 additions and 133 deletions
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comfy/model_base.py
+1 -1
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@@ -1021,7 +1021,7 @@ class LTXAV(BaseModel):
cross_attn = kwargs.get("cross_attn", None)
if cross_attn is not None:
if hasattr(self.diffusion_model, "preprocess_text_embeds"):
cross_attn = self.diffusion_model.preprocess_text_embeds(cross_attn.to(device=device, dtype=self.get_dtype_inference()))
cross_attn = self.diffusion_model.preprocess_text_embeds(cross_attn.to(device=device, dtype=self.get_dtype_inference()), unprocessed=kwargs.get("unprocessed_ltxav_embeds", False))
out['c_crossattn'] = comfy.conds.CONDRegular(cross_attn)
out['frame_rate'] = comfy.conds.CONDConstant(kwargs.get("frame_rate", 25))