Overview
HunyuanImage-3.0 is an open-source native multimodal image generation model released by Tencent Hunyuan. It unifies multimodal understanding and generation in an autoregressive framework and supports text-to-image, image-to-image and interactive multi-turn generation.
Key Features
- Unified autoregressive multimodal architecture for tight text-image integration.
- Large-scale MoE model design with performance optimizations (FlashAttention, FlashInfer, VLLM).
- Open-source inference code, released checkpoints, and Gradio demo for evaluation and local deployment.
Use Cases
- High-fidelity text-to-image generation for creative design and prototyping.
- Image editing, enhancement and image-to-image workflows.
- Research and product development for image generation capabilities.
Technical Highlights
- Built on PyTorch with CUDA; multi-GPU deployment recommended for large checkpoints.
- Model weights and example usage are distributed via HuggingFace; note repository name conventions when loading locally.