{ "_class_name": "SD3Transformer2DModel", "_diffusers_version": "0.31.0.dev0", "attention_head_dim": 64, "caption_projection_dim": 2432, "in_channels": 16, "joint_attention_dim": 4096, "num_attention_heads": 38, "num_layers": 38, "out_channels": 16, "patch_size": 2, "pooled_projection_dim": 2048, "pos_embed_max_size": 192, "qk_norm": "rms_norm", "sample_size": 128 }