Black Forest LabsFLUX.1 Fill [pro]VSBlack Forest LabsFLUX.2 [max]
Our Take
This matchup presents a clear distinction between specialized image editing and foundation generation. FLUX.1 Fill [pro] is a purpose-built model featuring dedicated specializations in Inpainting (Mask Fill) & Outpainting (Canvas Expansion) via a fast cloud API ($0.050/img). Meanwhile, FLUX.2 [max] is engineered as a general foundation model. Choose FLUX.1 Fill [pro] if your workflow requires mask editing, fill tasks, or canvas expansion, or FLUX.2 [max] for general image creation.
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Model Specs
FLUX.1 Fill [pro]
Pricing & Speed
Cost per Generation1.4x cheaper
$50.00per 1,000 imagesSpeed TierFaster
fastMax Resolution2K
Model Strengths
RealismHIGHPrompt AdherenceHIGHeditingHIGHoutput-qualityHIGHCharacter ConsistencyHIGHText RenderingHIGH
Model Specs
FLUX.2 [max]
Pricing & Speed
Cost per Generation
$70.00per 1,000 imagesSpeed Tier
slowMax Resolution2K
Model Strengths
RealismHIGHPrompt AdherenceHIGHText RenderingHIGHeditingHIGHCharacter ConsistencyHIGHoutput-qualityHIGH
Frequently Asked Questions about FLUX.1 Fill [pro] vs FLUX.2 [max]
FLUX.1 Fill [pro] is cheaper, costing $0.0500 per image generation compared to FLUX.2 [max] at $0.0700 per image.
FLUX.1 Fill [pro] is faster, operating in the fast speed tier compared to FLUX.2 [max] which is in the slow speed tier.
•Both models perform equally in: Realism (both are High), Prompt Adherence (both are High), Editing (both are High), Output Quality (both are High), Character Consistency (both are High), Text Rendering (both are High).
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