Flux
blackforestlabs.ai
Black Forest Labs' open-weight image generation model known for photorealism and prompt accuracy.
Quick Information
- Category:
- Image Generation
- Pricing:
- Paid
- Platforms:
- Web, API
- API Available:
- Yes
- Last Verified:
- September 2026
What Is Flux?
Flux (also known as FLUX.1 and its successor FLUX.2) is Black Forest Labs' family of text-to-image generation models, notable for including genuinely open-weight variants alongside commercial API offerings. Pricing operates on a credit-based system (1 credit = $0.01) with cost varying dramatically by model tier: FLUX Schnell is the cheapest at under $0.003/image, FLUX Dev runs around $0.025/image on most hosting providers, and FLUX Pro/1.1 Pro costs roughly $0.04-0.06/image, with the full range spanning $0.0005 for a 1024×1024 Schnell image up to $0.20 for Pro/Ultra tier outputs; FLUX.2 uses megapixel-based pricing that scales with output resolution.
Its tiered model structure genuinely serves different use cases well: Schnell is optimized for speed and cost at the expense of some quality (suited to high-volume, lower-stakes generation), while Pro/Ultra tiers deliver meaningfully higher quality for cases where output fidelity matters more than per-image cost — giving developers real flexibility to match model choice to actual project requirements rather than a one-size-fits-all pricing tier.
It's aimed at developers and platforms needing text-to-image generation with meaningful choice between speed/cost and quality, with several third-party hosting platforms (like Fal.ai) offering Flux models at their own competitive rates alongside Black Forest Labs' direct API. See our Image tools directory for related generative image tools and the Fal.ai API platform that also hosts Flux models.
What Can You Use Flux For?
Fast, low-cost image generation
Uses FLUX Schnell for high-volume, cost-sensitive image generation.
High-quality professional image generation
Uses FLUX Pro/Ultra for output where quality matters more than per-image cost.
Open-weight model deployment
Deploys open-weight Flux model variants for custom or self-hosted use cases.
Flux Features
- Tiered model family — Offers Schnell (fast/cheap), Dev, and Pro/Ultra tiers at different price and quality points.
- Credit-based pricing — Prices generation at 1 credit = $0.01, varying by model tier.
- Megapixel-based FLUX.2 pricing — Scales cost with output resolution for the newer FLUX.2 model.
- Open-weight availability — Provides open-weight model variants alongside commercial API access.
Who Is Flux For?
- Developers needing high-volume generation — Uses the low-cost FLUX Schnell tier for fast, budget-conscious image generation.
- Teams needing professional-quality output — Uses FLUX Pro/Ultra tiers where output fidelity matters more than per-image cost.
Flux Pros & Limitations
What We Like
- Genuine tiered structure lets developers match model choice to actual quality and cost needs
- Open-weight model availability provides flexibility beyond a purely closed commercial API
- Extremely low-cost Schnell tier makes high-volume generation genuinely affordable
Limitations
- Price and quality vary significantly across tiers, requiring understanding of the trade-offs before choosing a model
- FLUX.2’s megapixel-based pricing adds complexity compared to a flat per-image rate
- Higher-quality Pro/Ultra tiers cost meaningfully more per image than the Schnell tier
Flux Pricing
| Plan | Price | Main Features |
|---|---|---|
| FLUX Schnell | Under $0.003/image | Fastest, lowest-cost generation |
| FLUX Dev | ~$0.025/image | Mid-tier quality and cost |
| FLUX Pro/1.1 Pro | ~$0.04-0.06/image | Higher-quality generation |
| FLUX Pro/Ultra | Up to $0.20/image | Highest-quality output |
Pricing was last verified September 2026. Check the official website for the latest pricing.
AI Listing Jungle Ranking
- Global Rank:
- #86
- Overall Score:
- 77.5/100
- Monthly Users:
- 2M+
- Rank Change:
- ▲ 4
This ranking reflects AI Listing Jungle's own independent scoring methodology and is not an endorsement by Flux or its company. How Our Rankings Work
Frequently Asked Questions
What is the difference between FLUX Schnell and Pro?
Schnell is optimized for speed and low cost (under $0.003/image), while Pro/Ultra delivers higher quality at up to $0.20/image.
Is Flux open-source?
Some variants are available as open-weight models, alongside Black Forest Labs’ commercial API.
How does FLUX.2 pricing work?
It uses megapixel-based pricing that scales with output resolution, rather than a flat per-image rate.
Where can I access Flux models?
Directly through Black Forest Labs’ API or through third-party hosts like Fal.ai at their own rates.
Our Take
Flux's tiered model structure genuinely gives developers meaningful choice between speed/cost and quality, rather than forcing a one-size-fits-all approach.
Its open-weight model availability alongside a commercial API provides real flexibility for teams wanting either managed convenience or self-hosted control.
Flux Alternatives
Flux Comparisons
Ready to try Flux?
Visit the official website to get started.
Visit Official WebsiteAI Listing Jungle is an independent AI tools directory. Product names, logos, and trademarks belong to their respective owners.