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FLUX Dev

by Black Forest Labs · Image

Open-source fine-tuning.

83/100AIVerso score
#17 of 26in Image
FreeStarting price
YesFree tier
Try FLUX Dev →Compare with alternatives →

At a glance

ProviderBlack Forest Labs
CategoryImage
Starting priceFree
Pricing detailsFree (Open Source)
Free tierYes
API accessYes
Open sourceYes
Mobile appNo

Key facts

Features

✓ Image generation
✗ Video generation
✗ Native audio model
✗ Web search
✗ Voice mode (app)
✗ PDF analysis

Strengths

Free tier available
Open source / open weights — self-hostable
API access for developers

Limitations

No official mobile app

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❓ Frequently Asked Questions

Is FLUX Dev free?

Yes — FLUX Dev has a free tier. Pricing: Free (details: Free (Open Source)).

What are the best alternatives to FLUX Dev?

The highest-rated AI image generators from other providers on AIVerso are Midjourney v7 (93/100), GPT Image 2 (90/100), MAI-Image-2.6 (90/100).

Does FLUX Dev have an API?

Yes, FLUX Dev can be used via an API.

Is FLUX Dev open source?

Yes — FLUX Dev is available as open source / open weights, so it can be self-hosted.

How does AIVerso rate FLUX Dev?

FLUX Dev scores 83/100 on AIVerso and ranks #17 of 26 in Image. Scores combine public benchmark results, features and pricing; commissions never influence them.

How we rate: Scores and capability ratings are based on public benchmarks, provider documentation, features and pricing — not on commission rates. Prices can change; check the provider's site before buying. Last updated: September 29, 2026.