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Black Forest Labs

FLUX.1 Fill [dev]

VS
OpenAI

GPT Image 1.5

Decision Recommendation

👑 GPT Image 1.5 dominates FLUX.1 Fill [dev] in generation metrics. It is cheaper, faster, and has a wider set of key strengths.

Model Specs

FLUX.1 Fill [dev]

Pricing & Speed

Cost per Generation
Self Host
Speed Tier
standard
Max Resolution2K

Model Strengths

✨ Inpainting✨ Outpainting✨ Object Removal✨ Prompt Adherence
Model Specs

GPT Image 1.5

Pricing & Speed

Cost per Generation
$34.00per 1,000 images
Speed TierFaster
fast
Max Resolution1.5K

Model Strengths

✨ Text Rendering✨ In-Context Editing✨ Prompt Adherence✨ Character Consistency

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