Flux 1 - V1
by ModelsLabThis version introduces the first stable identity model for arian_master_identity_v1.It was trained on a curated set of high-quality images to achieve:Strong face consistency across poses and lightingStable body proportions and natural skin textureImproved realism without stylized artifactsBetter compatibility with SDXL / FLUX img2imgReduced overbaking and minimized distortionAccurate reproduction in close-ups, selfies, and full-body shotsTraining settings were optimized for identity retention while still allowing style flexibility for different photography environments (indoor, outdoor, mirror selfies, fashion shots, creator-style content).Trigger Word: arian_master_identity_v1Recommended use: SDXL / FLUX img2img, portrait and creator-style photography.Future versions will improve: low-light consistency hand accuracy more pose flexibility
Input
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 Flux 1 - V1
This version introduces the first stable identity model for arianmasteridentityv1.It was trained on a curated set of high-quality images to achieve:Strong face consistency across poses and lightingStable body proportions and natural skin textureImproved realism without stylized artifactsBetter compatibility with SDXL / FLUX img2imgReduced overbaking and minimized distortionAccurate reproduction in close-ups, selfies, and full-body shotsTraining settings were optimized for identity retention whil
Technical Specifications
- Model ID
- flux-1-v1
- Provider
- ModelsLab
- Category
- Image Models
- Task
- Text to Image
- Price
- $0.0047 per API call
- Added
- December 4, 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 Flux 1 - V1 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": "flux-1-v1","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
Flux 1 - V1 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
Flux 1 - V1 FAQ
This version introduces the first stable identity model for arian_master_identity_v1.It was trained on a curated set of high-quality images to achieve:Strong face consistency across poses and lightingStable body proportions and natural skin textureImproved realism without stylized artifactsBetter co
You can integrate Flux 1 - V1 into your application with a single API call. Sign up on ModelsLab to get your API key, then use the model ID "flux-1-v1" in your API requests. We provide SDKs for Python, JavaScript, and cURL examples in the API documentation.
Flux 1 - V1 costs $0.0047 per API call. ModelsLab plans start at $21/month (Basic), and the $149/month Open Source plan includes unlimited generation on open-source models.
The model ID for Flux 1 - V1 is "flux-1-v1". Use this ID in your API requests to specify this model.
Yes. ModelsLab is subscription-based with no free tier — plans start at $21/month (Basic, 3,250 API calls). The $149/month Open Source Unlimited plan includes unlimited generation across open-source models; premium third-party models are billed per call from your wallet.