Papers › XVerse: Consistent Multi-Subject Control of Identity and Semantic Attributes via DiT Modulation

XVerse: Consistent Multi-Subject Control of Identity and Semantic Attributes via DiT Modulation

26 Jun 2025arXiv:2506.21416archive 2025-07-28

Bowen Chen, Mengyi Zhao, Haomiao Sun, Li Chen, Xu Wang, Kang Du, Xinglong Wu

Achieving fine-grained control over subject identity and semantic attributes (pose, style, lighting) in text-to-image generation, particularly for multiple subjects, often undermines the editability and coherence of Diffusion Transformers (DiTs). Many approaches introduce artifacts or suffer from attribute entanglement. To overcome these challenges, we propose a novel multi-subject controlled generation model XVerse. By transforming reference images into offsets for token-specific text-stream modulation, XVerse allows for precise and independent control for specific subject without disrupting image latents or features. Consequently, XVerse offers high-fidelity, editable multi-subject image synthesis with robust control over individual subject characteristics and semantic attributes. This advancement significantly improves personalized and complex scene generation capabilities.

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attn_forward bytedance/xverse/src/flux/block.py official repository unverified Apache-2.0 (permissive) · 6d89dc3ce9ef7ba2 · report
calculate_aspect_ratios bytedance/xverse/src/utils/data_utils.py official repository unverified Apache-2.0 (permissive) · 6ac74a9618349cce · report
get_closest_ratio bytedance/xverse/src/utils/data_utils.py official repository unverified Apache-2.0 (permissive) · bd005c249bf63eec · report
get_config bytedance/xverse/src/flux/generate.py official repository unverified Apache-2.0 (permissive) · 2df469f038cac4ca · report
get_train_config bytedance/xverse/src/utils/data_utils.py official repository unverified Apache-2.0 (permissive) · be5c89b63f30a27f · report
prepare_params bytedance/xverse/src/flux/generate.py official repository unverified Apache-2.0 (permissive) · c202ee494d280f48 · report
prepare_params bytedance/xverse/src/flux/transformer.py official repository unverified Apache-2.0 (permissive) · 90e17699ece668a1 · report
scaled_dot_product_attention bytedance/xverse/src/flux/block.py official repository unverified Apache-2.0 (permissive) · 75e0eb0c22ca129e · report
set_delta_by_start_end bytedance/xverse/src/flux/block.py official repository unverified Apache-2.0 (permissive) · 6c7694a960d7fb34 · report
unpad_input_ids bytedance/xverse/src/utils/modulation_utils.py official repository unverified Apache-2.0 (permissive) · 53d81af5493825aa · report

Tasks

AttributeImage GenerationScene GenerationText to Image GenerationText-to-Image Generation

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