FLUX Dev AI Image Generator
The balanced choice for quality AI image generation. Great results at an affordable 3 credits per image—perfect for regular content creation.
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How to Use FLUX Dev in PostEverywhere
- 1Open PostEverywhere → AI Content Generator
- 2Select "FLUX Dev" from the model dropdown
- 3Enter your prompt for balanced quality output
- 4Choose aspect ratio and generate
- 5Download or schedule directly to social media
Technical Specifications
Supported on PostEverywhere
- Model ID
- fal-ai/flux/dev
- Provider
- Black Forest Labs
- Credits per Image
- 3 credits
- Generation Time
- ~10 seconds
- Commercial Use
- ✓ Yes
Output Specifications
- Max Resolution
- 1024 x 1024
- Aspect Ratios
- 1:116:99:164:33:4
Known Limitations
- •Not as fast as FLUX Schnell
- •Lower resolution than FLUX Ultra
- •Standard resolution may limit large print use
- •Complex prompts may need refinement
Learn more about FLUX models on the Black Forest Labs official site.
When to Use FLUX Dev
✓ Best For
- • Regular content creation
- • Social media posts
- • When you need quality but not ultra
- • Moderate volume generation
- • Blog and website images
Use Other Models For
- • Maximum speed → FLUX Schnell
- • 2K resolution → FLUX Ultra
- • Latest features → FLUX.2 Pro
- • Text in images → Ideogram V2
FLUX Dev FAQs
Common questions about using FLUX Dev on PostEverywhere.
What is FLUX Dev?
FLUX Dev (FLUX.1 Dev) is the balanced FLUX model that offers good quality at an affordable 3 credits per image. It sits between Schnell (fastest) and Pro (highest quality).
How much does FLUX Dev cost on PostEverywhere?
FLUX Dev costs 3 credits per image—3x more than Schnell but 2x cheaper than FLUX.2 Pro. It's the sweet spot for regular content creation.
When should I use FLUX Dev vs Schnell?
Use FLUX Schnell (1 credit) for testing prompts. Use FLUX Dev (3 credits) for final output when you need better quality but don't need the premium FLUX.2 Pro.
FLUX Dev vs FLUX.2 Pro: what's the difference?
FLUX.2 Pro (7 credits) is the latest with best quality. FLUX Dev (3 credits) offers good quality at half the cost. Use Dev for regular content, Pro for premium output.
What is FLUX Dev best for?
FLUX Dev is best for: regular social media content, blog images, when quality matters but budget is a factor, and moderate-volume generation.
What resolution does FLUX Dev generate?
FLUX Dev generates images at 1024x1024. For higher resolution, use FLUX Ultra (2K) or Nano Banana Pro (4K).
Can I use FLUX Dev images commercially?
Yes, all images generated with FLUX Dev on PostEverywhere include full commercial usage rights for any business purpose.
Try FLUX Dev Today
Generate quality images at 3 credits each—then schedule them across all your platforms.
Start Free 7-Day TrialCard required to start trial. Not charged until trial ends. Cancel anytime.