Audience
Designers, creators, developers, and creative teams wanting a tool to generate, reference, refine, and iteratively edit professional images with a multimodal AI model
About Hy Image 3.5
Hy Image 3.5 is Tencent Hunyuan’s next-generation image generation model, designed to improve the full path from intent understanding to visual expression. It supports text-to-image, image-to-image, reference-based generation, and multi-round conversational editing in a unified workflow. Users can provide text together with reference images, preserve previous context across turns, and continue refining or modifying an image without restarting the creative process. The model can work with multiple reference images in a single request, making it suitable for subject consistency, composition control, product visuals, character creation, advertising materials, and iterative design. It supports a wide range of aspect ratios and output sizes, with custom dimensions and high-resolution generation available through the API. Hy Image 3.5 Preview uses a chat-style messages protocol, allowing image creation and editing instructions to be expressed naturally.