Hunyuan Image 2.1 – 2K Text-to-Image Generation
Key Features of Hunyuan Image 2.1
Native 2K Quality
Optimized to output at 2048×2048 and other high-res aspect ratios. Expect crisp detail, stable composition, and strong fidelity.
High-Compression VAE (32×)
A 32× spatial compression VAE reduces tokens while preserving structure — enabling 2K quality with 1K-like token counts for faster inference.
Dual Text Encoders
Combines a multimodal encoder for scene understanding with a glyph-aware ByT5 encoder for improved text rendering and multilingual prompts.
PromptEnhancer & Refiner
Optional prompt rewriting adds visual clarity; the refiner ups detail and reduces artifacts — use both for the best looks.
Meanflow Distillation (Fast)
Distilled variant supports fewer steps with competitive quality — great for quick previews and iterative creation.
Flexible Aspect Ratios
Supports 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3 — all at 2K-class resolutions for social, print, and ads.
How to Use Hunyuan Image 2.1 on GoEnhance
Write a Clear Prompt
Describe subjects, scene, lighting, and any on-image text. Add styles (photoreal, anime, cinematic, etc.).
Enable Enhancements
Toggle PromptEnhancer for richer detail and the Refiner for extra sharpness and fewer artifacts.
Generate & Upscale
Preview with distilled steps for speed, then upscale or refine to finalize and download.
Frequently Asked Questions
What is Hunyuan Image 2.1?
Which resolutions and ratios work best?
Do I need to enable PromptEnhancer and the Refiner?
Is there a faster mode?
Does it support multilingual prompts and on-image text?
Commercial usage on GoEnhance AI?
GPU and system requirements (self-hosting)?
Create with Hunyuan Image 2.1 on GoEnhance AI
Generate native 2K images with strong prompt following, multilingual support, and optional enhancements — all in your browser.