num_attention_heads (`int`, defaults to `24`):
The number of attention heads to use.
joint_attention_dim (`int`, defaults to `4096`):
The number of dimensions to use for the joint attention (embedding/channel dimension of
`encoder_hidden_states`).
pooled_projection_dim (`int`, defaults to `768`):
The number of dimensions to use for the pooled projection.
guidance_embeds (`bool`, defaults to `False`):
Whether to use guidance embeddings for guidance-distilled variant of the model.