FLUX.1 Fill [dev]
FLUX.1 Kontext [max]
Decision Recommendation
👑 Editorial Verdict: FLUX.1 Kontext [max] stands out as the superior choice over FLUX.1 Fill [dev]. It is more cost-effective (costing $0.0800 per image vs $N/A), generates images in a faster speed tier (standard), and supports a wider range of key feature strengths (like In-Context Editing, Character Consistency, Realism).
FLUX.1 Fill [dev]
Pricing & Speed
Model Strengths
FLUX.1 Kontext [max]
Pricing & Speed
Model Strengths
Frequently Asked Questions
FLUX.1 Fill [dev] is cheaper as it is open source and can be self-hosted, whereas FLUX.1 Kontext [max] costs $0.0800 per image generation.
Both models generate images in the standard speed tier.
Both models share key strengths in: prompt adherence. FLUX.1 Fill [dev] specializes in: inpainting, outpainting, object removal, prompt adherence. FLUX.1 Kontext [max] specializes in: in context-editing, character consistency, realism, prompt adherence, typography.
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