SenseTime Open Sources SenseNova U1.5 Lite: 8B Model for Native 4K Generation and Precise Image Editing
aftahi_ai · x · 2026-08-21
SenseTime has released the open-source multimodal model SenseNova U1.5 Lite, featuring 8B parameters. The model focuses on a native unified visual paradigm, supporting native 4K resolution image generation with improvements in detail, composition, and realism.
Key Features:
- Instruction Following: Enhanced handling of complex multi-constraint prompts, precisely executing instructions on subjects, counts, text, layouts, and styles.
- Text Rendering: Improved Chinese/English text rendering and multi-text layout capabilities.
- Image Editing: Supports precise image editing and control via visual markers, bounding boxes, and multi-image references.
- Performance: Claims to outperform same-size models in instruction following and editing preservation, while competing with large commercial models in text rendering and complex instruction compliance.
The project is now open-sourced on GitHub, including ComfyUI integration and inference scripts.
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