Verified: 6 months ago
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The FLUX.1 [dev] Model is licensed by Black Forest Labs. Inc. under the FLUX.1 [dev] Non-Commercial License. Copyright Black Forest Labs. Inc.
IN NO EVENT SHALL BLACK FOREST LABS, INC. BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH USE OF THIS MODEL.
ComfyUI Prompt Flux/SD3 Generator
This workflow offers a completely self-contained solution for generating and optimizing prompts for both CLIP-L and T5XXL, running entirely within ComfyUI without requiring any external APIs or Ollama.
Key Features
Dual Input Methods: Process images using Florence-2 Vision Language Model or input custom prompts manually
Fully Local Processing: All language models run directly within ComfyUI
Zero External Dependencies: No need for API keys or Ollama setup
Technical Architecture
The workflow utilizes three locally running Mistral-7B-Instruct models in sequence to:
Generate detailed descriptions
Optimize prompt structure
Format specialized outputs for CLIP-L and T5XXL
Components
Florence2 custom nodes for image analysis
Searge-LLM custom nodes for running Mistral-7B locally
Custom prompt styling and optimization scripts
Integrated CLIP-L and T5XXL output formatters
Searge LLM Installation Guide
Create directory:
mkdir ComfyUI/models/llm_gguf
File: Mistral-7B-Instruct-v0.3.Q4_K_M.gguf (4.37 GB)
Place in: ComfyUI/models/llm_gguf/