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FLUX Kontext Pro


FLUX Kontext Pro is Black Forest Labs's image generation model with a 4K context window and up to 4K output tokens, available from 4 providers, starting at $N/A / 1M input and $N/A / 1M output. A professional FLUX Kontext model specializing in contextually-aware image generation from text, designed for consistent high-quality outputs.
Specifications
Canonical IDblack-forest-labs-flux-kontext-pro
TypeImage Generation
StatusActive
CreatorBlack Forest LabsBlack Forest Labs
Providers
Context Window4K tokens
Max Output4K tokens
Input ModalitiesText
Output ModalitiesImage
Release Date · 12 months ago

Capabilities

Input1/5
Text
Image·
Audio·
Video·
PDF·
Output1/5
Text·
Image
Audio·
Video·
Embedding·
Capabilities0/13
Reasoning·
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs·
Native JSON Schema·
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·

Pricing by Provider

ProviderStandard
AI/ML API logo
AI/ML API
aiml/flux/kontext-pro/text-to-image
Black Forest Labs logo
Black Forest Labs
black_forest_labs/flux-kontext-pro
Azure AI Foundry logo
Azure AI Foundry
bfl:kontextpro
Vercel AI Gateway logo
Vercel AI Gateway
bfl/flux-kontext-pro
Provider-specific pricing that varies by region.
Azure AI Foundry logo
Azure AI Foundry
18 regions
RegionStandard
Global
Global
Asia Pacific
Southeast Asia (Singapore)/ southeastasia
Europe
France Central (Paris)/ francecentral
Germany West Central (Frankfurt)/ germanywestcentral
Italy North (Milan)/ italynorth
Poland Central (Warsaw)/ polandcentral
Spain Central (Madrid)/ spaincentral
Sweden Central (Gävle)/ swedencentral
West Europe (Netherlands)/ westeurope
US
Central US (Iowa)/ centralus
East US (Virginia)/ eastus
East US 2 (Virginia)/ eastus2
North Central US (Illinois)/ northcentralus
South Central US (Texas)/ southcentralus
West Central US (Wyoming)/ westcentralus
West US (California)/ westus
West US 2 (Washington)/ westus2
West US 3 (Phoenix)/ westus3

Cost Calculator

Preset:
Compares every provider & tier in USD

Versions

VersionReleasedContextInput / 1MOutput / 1MStatus
Imagen 4 Fast480$0.000$0.000Available
Imagen 4 Ultra480$0.000$0.000Available
Imagen 4480$0.000$0.000Available
Gen-4 Image$0.000$0.000Available
Gen-4 Image Turbo$0.000$0.000Available
Imagen 4 Preview$0.000$0.000Available
Gemini 3.1 Flash Image Preview131K$0.250$1.50Available
Gemini 3 Pro Image Preview66K$2.00$12.00Available
Stable Diffusion 3.5 Large77$0.000$0.000Available
Recraft V3$0.000$0.000Available
FLUX Kontext Pro4K$0.000$0.000Current

Model IDs