
It'S A Test - F4
by ModelsLabaccelerate launch "./sd-scripts/flux_train_network.py" ^ --pretrained_model_name_or_path "D:\kohya_ss\flux\unet\flux1DevFp8_v10.safetensors" ^ --clip_l "D:/stable-diffusion-webui-forge-main/models/text_encoder/flux/clip_l.safetensors" ^ --t5xxl "D:/stable-diffusion-webui-forge-main/models/text_encoder/flux/flux1T5TextEncoder_stock.safetensors" ^ --ae "D:/stable-diffusion-webui-forge-main/models/VAE/flux/flux1DevVAE_stock.safetensors" ^ --train_data_dir "D:\kohya_ss\flux\img" ^ --output_dir "D:/kohya_ss/flux/models/whimsical_flux4" ^ --output_name "whimsical_flux4" ^ --save_model_as safetensors ^ --sdpa ^ --persistent_data_loader_workers ^ --max_data_loader_n_workers 2 ^ --seed 777 ^ --gradient_checkpointing ^ --mixed_precision bf16 ^ --save_precision fp16 ^ --network_module networks.lora_flux ^ --network_dim 24 ^ --network_alpha 24 ^ --network_args train_blocks=single rank_dropout=0.1 module_dropout=0.1 ^ --optimizer_type lion ^ --lr_scheduler cosine ^ --learning_rate 0.001 ^ --network_train_unet_only ^ --timestep_sampling sigmoid ^ --model_prediction_type raw ^ --guidance_scale 1.0 ^ --loss_type l2 ^ --resolution 512,512 ^ --cache_text_encoder_outputs ^ --cache_text_encoder_outputs_to_disk ^ --fp8_base ^ --enable_bucket ^ --bucket_no_upscale ^ --split_mode ^ --prior_loss_weight 1.0 ^ --caption_extension .txt ^ --keep_tokens 0 ^ --network_dropout 0.1 ^ --max_grad_norm 1.0 ^ --min_snr_gamma 10 ^ --save_every_n_epochs 1 ^ --train_batch_size "2" ^ --multires_noise_iterations 6 ^ --multires_noise_discount 0.3 ^ --optimizer_args weight_decay=0.4 betas="[0.95, 0.98]" ^ --max_train_epochs 30 ^ --enable_wildcard
it-s-a-f4Input
Per image generation will cost 0.0047$
For premium plan image generation will cost 0.00$ i.e Free.
Output
Unknown content type
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About It'S A Test - F4
accelerate launch "./sd-scripts/fluxtrainnetwork.py" ^ --pretrainedmodelnameorpath "D:\kohyass\flux\unet\flux1DevFp8v10.safetensors" ^ --clipl "D:/stable-diffusion-webui-forge-main/models/textencoder/flux/clipl.safetensors" ^ --t5xxl "D:/stable-diffusion-webui-forge-main/models/textencoder/flux/flux1T5TextEncoderstock.safetensors" ^ --ae "D:/stable-diffusion-webui-forge-main/models/VAE/flux/flux1DevVAEstock.safetensors" ^ --traindatadir "D:\kohyass\flux\img" ^ --outputdir "D:/kohyass/flux/models
Technical Specifications
- Model ID
- it-s-a-f4
- Provider
- Modelslab
- Category
- Image Models
- Task
- Text to Image
- Price
- $0.0047 per API call
- Added
- July 21, 2025
Key Features
- High-resolution AI image generation from text prompts
- Negative prompt support for precise control
- Multiple output formats and aspect ratios
- Adjustable inference steps and guidance scale
- Batch generation support via API
Quick Start
Integrate It'S A Test - F4 into your application with a single API call. Get your API key from the pricing page to get started.
import requestsimport jsonurl = "https://modelslab.com/api/v6/images/text2img"headers = {"Content-Type": "application/json"}data = {"model_id": "it-s-a-f4","prompt": "your prompt here","key": "YOUR_API_KEY"}try:response = requests.post(url, headers=headers, json=data)response.raise_for_status() # Raises an HTTPError for bad responses (4XX or 5XX)result = response.json()print("API Response:")print(json.dumps(result, indent=2))except requests.exceptions.HTTPError as http_err:print(f"HTTP error occurred: {http_err} - {response.text}")except Exception as err:print(f"Other error occurred: {err}")
Pricing
It'S A Test - F4 API costs $0.0047 per API call. Pay only for what you use with no minimum commitments. View pricing plans
Use Cases
- Product photography and e-commerce visuals
- Marketing and social media content creation
- Concept art and design prototyping
- Custom illustrations and artwork
It'S A Test - F4 FAQ
accelerate launch "./sd-scripts/flux_train_network.py" ^ --pretrained_model_name_or_path "D:\kohya_ss\flux\unet\flux1DevFp8_v10.safetensors" ^ --clip_l "D:/stable-diffusion-webui-forge-main/models/text_encoder/flux/clip_l.safetensors" ^ --t5xxl "D:/stable-diffusion-webui-forge-main/models/text_encod
You can integrate It'S A Test - F4 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "it-s-a-f4" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
It'S A Test - F4 costs $0.0047 per API call. ModelsLab uses pay-per-use pricing with no minimum commitments. A free tier is available to get started.
The model ID for It'S A Test - F4 is "it-s-a-f4". Use this ID in your API requests to specify this model.
Yes, ModelsLab offers a free tier that lets you try It'S A Test - F4 and other AI models. Sign up to get free API credits and start building immediately.

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