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PromptEnhancer
PromptEnhancer is a prompt rewriting utility that refines inputs for text-to-image generation and image editing.
PromptEnhancer is a prompt rewriting utility developed by Tencent Hunyuan that supports both Text-to-Image generation and Image-to-Image editing tasks. It restructures input prompts and editing instructions while preserving original intent, producing clearer and more structured prompts for downstream image models. The tool features dual-mode support, intent preservation across rewriting, and a multi-level fallback mechanism for reliable outputs. It supports full-precision 7B and 32B models, as well as quantized GGUF models for efficient inference. Users can deploy it via command line interfaces or standard Python integration, choosing between transformer-based models and llama.cpp-backed GGUF options depending on available GPU memory.
PromptEnhancer at a glance
Key features
- Dual-mode support for text-to-image and image-to-image
- Intent preservation across prompt rewriting
- Multi-level fallback mechanism for reliable output
- Full-precision 7B and 32B model support
- Quantized GGUF model support for efficient inference
- CUDA support for high-performance inference
Use it for
- Enhancing text prompts for image generation
- Refining editing instructions with visual context
- Running memory-efficient inference with quantized models
Alternatives to PromptEnhancer
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- Moss Image Prompt Skill — Provides structured prompt rules for MOSS-Image models.
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- Handraw Style — Generates verified bilingual AI prompts using numbered styles and layouts.
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