Extensions/comfyui_qwen3vl_uncensored
ComfyUI Extension

comfyui_qwen3vl_uncensored

A ComfyUI custom node that generates/refines prompts using a local Qwen3-VL/llama.cpp backend with editable system prompts and per-preset max_tokens. (Description by CC)

By neverlow-mo·Created 6 months ago·Updated 6 months ago· 0
neverlow-mo/comfyui_qwen3vl_uncensored
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ComfyUI Qwen3-VL Prompt Generator (Uncensored)

A ComfyUI custom node that generates/refines prompts using a local Qwen3-VL/llama.cpp backend (CLI or llama-server), with editable system prompts and per-preset max_tokens via JSON.

Features

  • Prompt enhancement presets (system prompts stored in system_prompts.json)
  • Per-preset max_tokens defaults (also from JSON)
  • Works offline with local inference
  • CLI fallback if llama-server is not reachable
  • Output cleanup (spinner/control chars)

Install (manual)

  1. Copy/clone into your ComfyUI custom_nodes/ folder:
    • Folder name: comfyui_qwen3vl_uncensored
  2. Restart ComfyUI.

Configure presets / personality

Edit:

  • system_prompts.json

You can define:

  • _preset_prompts (order shown in UI)
  • qwen_text.styles.<preset>.system_prompt
  • qwen_text.styles.<preset>.max_tokens
  • defaults.max_tokens

Security / Privacy

  • No API keys required.
  • Runs locally.
  • Check code before use (recommended).

Troubleshooting

  • If you see llama-server not reachable, the node will fall back to CLI automatically.
  • If a JSON edit breaks parsing, restore from the .bak_*.json backup or fix syntax.

License

MIT (see LICENSE).