ModelsLab/Knife Play - V2.0

knifeplay-v20

Text to Image Community ModelFree for Premium Users LLMs.txt

V2 Changes & Notes

What's New

Expanded dataset with additional knife varieties based on user feedback.
Fixed consistency issues discovered during community testing (thanks to everyone who messaged me!)
Improved blade geometry

Testing Results so far

Primary testing on Flux.1 Dev - performance on Schnell and quants still unknown (help me test these!)

Best results achieved with:

Danrisi's UltraReal Fine-Tune model 🏆
Flux.1 Dev (solid backup option)

Pro Tips for V2

Optimal strength: 0.4-0.6 (sweet spot is 0.5) - lower than V1 for better integration

The more specific, the better! Try prompts like:

stainless steel combat_knife
holding the knife in one hand
razor sharp blade with sawback_spine
light shining off the metal blade

Detail = Quality - don't hold back on descriptive terms!

Reality Check

Still not 100% perfect, but it's a massive leap from V1.

🤝 Let's Push This Further

Test on different Flux variants and share your results
Try creative prompt combinations - I want to see what you discover
Found issues? Drop me a message - your feedback makes these better
Share your best generations - tag me so I don't miss them!

Your testing and feedback from V1 directly shaped these improvements. Keep it coming!

API Playground API Documentation

API Endpoint URL

Base URL for all API requests to this endpoint.

https://modelslab.com/api/v6/images/text2img

API Authentication

Authentication requires a valid API key included in the request. Generate and manage your API keys from your developer dashboard. Include the key in the key parameter for all API requests.

Integration Examples

Production-ready code samples for API integration

{
  "prompt": "R3alisticF, hauntingly beautiful oriental necromancer, long flowing brown hair, bangs, darkly tanned skin, earrings, bone necklaces, dark eyeshadow, red lips, vibrant, front-laced transparent, filmy silk blouse, cleavage, holding skull, in a sandstone room lit by candles, High Detail, Perfect Composition, high contrast, silhouetted, chiascuro",
  "model_id": "fluxdev",
  "lora_model": "knifeplay-v20",
  "width": "1024",
  "height": "1024",
  "negative_prompt": "(worst quality:2), (low quality:2), (normal quality:2), (jpeg artifacts), (blurry), (duplicate), (morbid), (mutilated), (out of frame), (extra limbs), (bad anatomy), (disfigured), (deformed), (cross-eye), (glitch), (oversaturated), (overexposed), (underexposed), (bad proportions), (bad hands), (bad feet), (cloned face), (long neck), (missing arms), (missing legs), (extra fingers), (fused fingers), (poorly drawn hands), (poorly drawn face), (mutation), (deformed eyes), watermark, text, logo, signature, grainy, tiling, censored, nsfw, ugly, blurry eyes, noisy image, bad lighting, unnatural skin, asymmetry",
  "num_inference_steps": "31",
  "scheduler": "DPMSolverMultistepScheduler",
  "guidance_scale": "7.5",
  "enhance_prompt": false,
  "key": "YOUR_API_KEY"
}

SDKs

Official SDKs

Production-ready SDKs and client libraries for all major programming languages

JavaScript

Python

PHP

API Parameters

Technical specifications for API request parameters.

Field Name	Parameter	Technical Description
prompt	`prompt`	prompt help in image generation
Model	`model_id`	Enter model_id that can help in image generation
lora Model	`lora_model`	No description available
Width	`width`	width of the image
Height	`height`	height of the image
Negative Prompt	`negative_prompt`	Negative prompt help in avoid things that you do not want in image
Steps	`num_inference_steps`	Number of inference steps
Scheduler	`scheduler`	Sampling scheduler
Guidance Scale	`guidance_scale`	How closely to follow the prompt (1-10)
enhance_prompt	`enhance_prompt`	Automatically enhance the prompt