[PR #2620] [MERGED] ComfyUI Qwen Prompt Expander #2638

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opened 2026-10-28 21:11:24 +00:00 by bsakaguchi · 0 comments

bsakaguchi commented

2026-10-28 21:11:24 +00:00

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📋 Pull Request Information

Original PR: https://github.com/Comfy-Org/ComfyUI-Manager/pull/2620
Author: @AnonBOTpl
Created: 2/17/2026
Status: ✅ Merged
Merged: 2/23/2026
Merged by: @ltdrdata

Base: main ← Head: main

📝 Commits (2)

fe094f8 Delete custom-node-list.json
3e0a41b Add files via upload

📊 Changes

1 file changed (+21 additions, -2 deletions)

View changed files

📝 custom-node-list.json (+21 -2)

📄 Description

New Custom Node Submission

Node Information

Name: ComfyUI Qwen Prompt Expander
Author: AnonBOTpl
Repository: https://github.com/AnonBOTpl/ComfyUI-Qwen-Prompt-Expander
License: MIT

Description

Local AI prompt generator for ComfyUI using Qwen 2.5 and SmolLM2 models.

Key Features:

100% offline operation (no API keys, no internet after model download)
Privacy-focused (all processing on local machine)
VRAM efficient (4-bit/8-bit quantization support)
Runs on 6GB GPUs alongside SD 1.5
Built-in Polish→English translation
Smart token management with automatic trimming
OOM protection with graceful fallbacks
Translation caching for speed

Use Case:
Expands short prompts like "cat in forest" into detailed Stable Diffusion prompts with proper lighting, composition, and quality tags.

Installation Tested On

Windows 10/11 (Portable ComfyUI)
Windows 10/11 (Standard installation)
Confirmed working with ComfyUI v0.2.7+

Dependencies

Only adds packages not in ComfyUI:

sentencepiece (translation)
sacremoses (translation)
accelerate (model loading)
bitsandbytes (quantization)

No conflicts with existing ComfyUI packages.

Documentation

Full README with installation guide, VRAM optimization scenarios, and troubleshooting section.

Thank you for reviewing!

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/Comfy-Org/ComfyUI-Manager/pull/2620 **Author:** [@AnonBOTpl](https://github.com/AnonBOTpl) **Created:** 2/17/2026 **Status:** ✅ Merged **Merged:** 2/23/2026 **Merged by:** [@ltdrdata](https://github.com/ltdrdata) **Base:** `main` ← **Head:** `main` --- ### 📝 Commits (2) - [`fe094f8`](https://github.com/Comfy-Org/ComfyUI-Manager/commit/fe094f8ff065d1f4ebec47b3fb821c3704143331) Delete custom-node-list.json - [`3e0a41b`](https://github.com/Comfy-Org/ComfyUI-Manager/commit/3e0a41b9d113d7bb164a9317e58deec615051c0c) Add files via upload ### 📊 Changes **1 file changed** (+21 additions, -2 deletions) <details> <summary>View changed files</summary> 📝 `custom-node-list.json` (+21 -2) </details> ### 📄 Description ## New Custom Node Submission ### Node Information - **Name:** ComfyUI Qwen Prompt Expander - **Author:** AnonBOTpl - **Repository:** https://github.com/AnonBOTpl/ComfyUI-Qwen-Prompt-Expander - **License:** MIT ### Description Local AI prompt generator for ComfyUI using Qwen 2.5 and SmolLM2 models. **Key Features:** - 100% offline operation (no API keys, no internet after model download) - Privacy-focused (all processing on local machine) - VRAM efficient (4-bit/8-bit quantization support) - Runs on 6GB GPUs alongside SD 1.5 - Built-in Polish→English translation - Smart token management with automatic trimming - OOM protection with graceful fallbacks - Translation caching for speed **Use Case:** Expands short prompts like "cat in forest" into detailed Stable Diffusion prompts with proper lighting, composition, and quality tags. ### Installation Tested On - Windows 10/11 (Portable ComfyUI) - Windows 10/11 (Standard installation) - Confirmed working with ComfyUI v0.2.7+ ### Dependencies Only adds packages not in ComfyUI: - sentencepiece (translation) - sacremoses (translation) - accelerate (model loading) - bitsandbytes (quantization) No conflicts with existing ComfyUI packages. ### Documentation Full README with installation guide, VRAM optimization scenarios, and troubleshooting section. Thank you for reviewing! --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>

bsakaguchi

2026-10-28 21:11:24 +00:00