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Black Forest Labs

FLUX 1.1 [pro] Ultra

VS
Black Forest Labs

FLUX.1 Kontext [max]

✍️ Analysis by:the whichllmmodel Editorial Team|📅 Updated: June 2026

Decision Recommendation

🎨 Editorial Verdict: Both FLUX 1.1 [pro] Ultra and FLUX.1 Kontext [max] represent highly competitive options. If prompt adherence or specific styles are key, check the strengths table below: FLUX 1.1 [pro] Ultra excels at Realism, High Resolution, while FLUX.1 Kontext [max] offers strengths in In-Context Editing, Character Consistency.

Model Specs

FLUX 1.1 [pro] Ultra

Pricing & Speed

Cost per Generation1.3x cheaper
$60.00per 1,000 images
Speed TierFaster
fast
Max Resolution4K

Model Strengths

RealismHigh ResolutionPrompt Adherence
Model Specs

FLUX.1 Kontext [max]

Pricing & Speed

Cost per Generation
$80.00per 1,000 images
Speed Tier
standard
Max Resolution2K

Model Strengths

In-Context EditingCharacter ConsistencyRealismPrompt AdherenceTypography

Frequently Asked Questions

FLUX 1.1 [pro] Ultra is cheaper, costing $0.0600 per image generation compared to FLUX.1 Kontext [max] at $0.0800 per image.

FLUX 1.1 [pro] Ultra is faster, operating in the fast speed tier compared to FLUX.1 Kontext [max] which is in the standard speed tier.

Both models share key strengths in: realism, prompt adherence. FLUX 1.1 [pro] Ultra specializes in: realism, high resolution, prompt adherence. FLUX.1 Kontext [max] specializes in: in context-editing, character consistency, realism, prompt adherence, typography.

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