Product and e-commerce imagery
Place products into new scenes, preserve logos and packaging, create catalog variants, and generate lifestyle images.
Independent tool overview
FLUX.2 at a glance
FLUX.2 is Black Forest Labs' image-generation and editing family for photorealistic assets, multi-reference composition, typography, precise color direction, and local or API deployment.
Visit the official FLUX.2 site ↗
- Product type
- AI image generation and editing model family
- Current variants
- Max, Pro, Flex, Klein 4B/9B, and Dev
- Maximum output
- Up to 4 megapixels at flexible aspect ratios
- Reference images
- Up to 8 by API, 10 in Playground
- Best production default
- FLUX.2 Pro
- Best quality
- FLUX.2 Max with optional grounding search
- Fastest option
- FLUX.2 Klein with sub-second inference
- Pricing
- Usage based, from $0.014 per image
Overview
What FLUX.2 is
FLUX.2 is an image model family rather than one fixed product. It combines text-to-image generation and instruction-based editing, with variants optimized for maximum quality, production speed, typography control, real-time volume, or local development.
The family supports photorealistic output, structured prompts, hex color direction, pose and layout references, and images up to four megapixels. Its defining production feature is multi-reference editing: the API accepts up to eight reference images, the BFL Playground up to ten, and the model can combine character, product, pose, layout, and style information in one result.
Current variants include FLUX.2 Max for the strongest quality and web grounding, Pro for production at scale, Flex for adjustable steps and guidance, Klein for sub-second and lower-cost workloads, and Dev for local research. FLUX.2 Klein 4B is Apache 2.0, while Klein 9B and Dev use non-commercial licensing unless separate commercial rights are obtained.
FLUX.2 remains Black Forest Labs' recommended family for still-image generation and editing. The newer FLUX 3 is a separate video model, not a reason to treat FLUX.2 as inactive.
Use cases
Who FLUX.2 is best for
The strongest fit depends on the job you need the product to complete, not the size of its feature list.
Brand and advertising teams
Direct colors with hex codes, combine approved references, render text, and create consistent campaign assets.
Creative platforms and APIs
Offer different quality and price tiers through Klein, Pro, Flex, and Max endpoints under one API family.
Design and typography workflows
Use Flex for adjustable inference and detailed text, labels, layouts, UI mockups, and infographics.
Local model developers
Run or fine-tune Klein 4B under Apache 2.0, or evaluate larger non-commercial checkpoints before arranging production rights.
Capabilities
Core FLUX.2 features
Unified generation and editing
Create a new image from text or edit existing images with the same FLUX.2 family.
Multi-reference composition
Combine identity, product, style, pose, layout, and environmental references into a new output.
Photorealistic detail
Targets convincing skin, fabric, materials, architecture, lighting, texture, and product photography.
Typography rendering
Produces text-heavy ads, labels, infographics, magazine layouts, memes, and interface mockups more reliably than earlier FLUX models.
Exact color direction
Accepts hexadecimal color values for brand palettes and product specifications.
Structured prompting
Supports JSON-style fields for subject, background, lighting, style, camera, and composition in automated workflows.
Pose and layout guidance
Uses reference images and explicit instructions to guide body position, gaze, composition, and spatial arrangement.
Flexible image size
Supports any aspect ratio within documented limits, from small drafts to output up to four megapixels.
Grounding search in Max
FLUX.2 Max can search current web information when needed to inform a generated visual.
Adjustable Flex controls
Flex exposes inference steps and guidance scale to trade speed for text accuracy, detail, and prompt adherence.
Klein real-time models
Compact 4B and 9B variants target sub-second inference and low per-image API cost.
Open-weight development
Download Klein and Dev-family weights for local inference or fine-tuning under their specific licenses.
Process
How the FLUX.2 workflow works
Step 1
Choose the output job
Define whether the asset is a draft, catalog image, ad, infographic, hero visual, edit, or local model experiment.
Step 2
Select the correct variant
Use Klein for speed and volume, Pro for production, Flex for typography and controls, Max for final quality and grounding, or open weights for local work.
Step 3
Collect authorized references
Use source images you have permission to edit and label each reference's role: identity, product, pose, layout, style, or background.
Step 4
Set dimensions and budget
Choose the final aspect ratio and megapixel target before generating because API cost scales with output resolution.
Step 5
Write a structured prompt
Specify subject, composition, environment, lighting, camera, materials, exact text, color codes, and how every reference should be used.
Step 6
Generate low-cost drafts
Explore composition with Klein or lower resolution before moving a selected direction to Pro, Flex, or Max.
Step 7
Edit rather than restart
Use instruction-based editing to replace backgrounds, change text, adjust products, expand framing, or combine references.
Step 8
Pin production endpoints
Choose non-preview endpoints when reproducibility matters; preview endpoints can improve without changing the API contract.
Step 9
Run human and automated QA
Check text, logos, colors, products, faces, hands, rights, accessibility, factual grounding, resolution, and brand rules before release.
Cost
FLUX.2 pricing and free plan
BFL API and Playground pricing is credit based, with one credit equal to $0.01. FLUX.2 price scales with output resolution, model, and whether the request is generation or editing. The figures below are starting prices; use the current calculator for exact image dimensions and batch volume.
FLUX.2 Klein 4B
From $0.014/image
The fastest, lowest-cost FLUX.2 model for real-time or high-volume workloads.
- Text-to-image and editing share the same starting price
- API pricing adds a small resolution component beyond the base amount
- Open weights are available under Apache 2.0 and run with roughly 13 GB VRAM
FLUX.2 Klein 9B
From $0.015/image
A larger sub-second option balancing quality and speed.
- Text-to-image and editing share the same starting price
- The API model uses a Qwen3 text embedder and roughly 24 GB VRAM locally
- Open weights use the FLUX Non-Commercial License
FLUX.2 Pro
From $0.03 generation
The recommended production model for quality, speed, and scale.
- Image editing starts at $0.045
- Output resolution increases the final charge
- Use the fixed endpoint for reproducibility or preview for the latest improvements
FLUX.2 Max
From $0.07
The highest-quality option with the strongest editing consistency and grounding search.
- Same published starting price for generation and editing
- Best suited to final hero assets where quality matters more than minimum cost
- Web grounding may add current context but still requires factual review
FLUX.2 Flex
From $0.05
For typography, fine details, and adjustable quality controls.
- Same published starting price for generation and editing
- Adjustable steps and guidance change speed and output behavior
- Check the live calculator because model documentation has displayed different per-megapixel shorthand
FLUX.2 Dev
Free local, non-commercial
A 32B open-weight checkpoint for local research and customization.
- No BFL public hosted API for Dev
- The default license does not grant commercial use
- A separate commercial license is required for commercial self-hosting
Enterprise
Custom
Dedicated infrastructure, fine-tuning, licensing, and integration support.
- Contact BFL for volume and self-hosted commercial arrangements
- Confirm support, data handling, model stability, indemnity, and deployment terms
- Third-party FLUX providers set their own hosting prices and terms
Pricing checked . Check current pricing at the source ↗
Assessment
FLUX.2 strengths and limitations
Where it stands out
- One family covers text-to-image, editing, reference composition, local deployment, and production APIs
- Multi-reference control is useful for maintaining characters, products, style, pose, and layout across assets
- Pro, Flex, Max, and Klein create clear speed, quality, control, and cost choices
- Four-megapixel output and flexible aspect ratios fit many digital production formats
- Improved typography and exact color direction address common brand-design failure points
- Klein 4B provides genuinely permissive Apache 2.0 weights on consumer-class hardware
- Fixed and preview endpoints let teams choose stability or the newest improvements
- Starting API prices are low enough for large-scale testing when generation volume is controlled
What to consider
- FLUX.2 generates still images; FLUX 3 is the separate BFL family for video
- The strongest Pro, Flex, and Max models are managed endpoints rather than downloadable production weights
- FLUX.2 Dev is open weight but non-commercial by default, so open access does not mean unrestricted commercial use
- Klein 9B also uses the FLUX Non-Commercial License, unlike Apache-licensed Klein 4B
- API multi-reference is limited to eight images even though the Playground supports ten
- Pro has a documented total input-plus-output image budget that can reduce the number of references at higher output resolution
- Multiple references can still be blended incorrectly, lose an identity detail, or assign one image's attribute to another subject
- Text rendering is improved but must still be proofread character by character
- Hex color instructions need output color measurement; a generated image is not automatically a color-managed source file
- Four megapixels may be insufficient for large-format print without upscaling or a separate production workflow
- Max grounding search can misunderstand current events or visualize false information and is not a factual verification tool
- Preview endpoints change over time and can make visual results less reproducible
- Local models require substantial GPU memory, engineering effort, security, monitoring, and license management
- Photorealistic output increases the need for consent, rights review, disclosure, and safeguards against deceptive imagery
Compare
FLUX.2 alternatives
The right alternative depends on the specific output, workflow, controls and budget your project requires.
Design
Recraft V4.1
A design-focused alternative for polished illustration, photorealism, prompt adherence, brand assets, and production-ready layouts.
Explore Recraft V4.1 →Design
ChatGPT Images 2.0
A conversational image workflow for iterative generation and editing without managing model endpoints or local infrastructure.
Explore ChatGPT Images 2.0 →Content Creator
Nano Banana 2
A fast Google image model with strong editing, text, and world knowledge inside the Gemini ecosystem.
Explore Nano Banana 2 →Questions
FLUX.2 FAQs
What is FLUX.2?
FLUX.2 is Black Forest Labs' family of AI models for still-image generation and multi-reference image editing.
Is FLUX.2 the same as FLUX 3?
No. FLUX.2 remains BFL's recommended still-image family, while FLUX 3 is a separate video-generation family.
Which FLUX.2 model should I choose?
Use Klein for real-time volume, Pro for production at scale, Flex for typography and parameter control, Max for highest quality and grounding, or open weights for local development.
How many reference images can FLUX.2 use?
The API supports up to eight for Max, Pro, and Flex, while the BFL Playground supports up to ten. Klein supports up to four, and Dev recommends no more than six.
What resolution does FLUX.2 support?
BFL documents output up to four megapixels at flexible aspect ratios, with dimensions that must follow endpoint requirements.
Can FLUX.2 render text?
Yes. Typography, labels, infographics, UI mockups, and ad copy are major FLUX.2 use cases, although every character still needs proofreading.
Can FLUX.2 match brand colors?
It accepts hex color values and is designed for precise color direction. Measure exported results before treating them as approved brand colors.
How much does FLUX.2 cost?
API pricing starts at $0.014 per image for Klein 4B, $0.03 for Pro generation, $0.05 for Flex, and $0.07 for Max. Editing and higher resolutions can cost more.
Is FLUX.2 open source?
The answer depends on the variant. Klein 4B uses Apache 2.0, while Klein 9B and Dev use non-commercial licenses. Pro, Flex, and Max are managed models.
Can I use FLUX.2 Dev commercially?
Not under the default non-commercial license. BFL directs commercial users to obtain a separate commercial license.
What is grounding search in FLUX.2 Max?
Max can search the web for current context when a prompt needs it. The resulting image can still be factually wrong and must be checked against authoritative sources.
Should I use preview or fixed API endpoints?
Preview endpoints receive the newest improvements. Use fixed endpoints when reproducibility, compliance, or stable automated output is more important.
Bottom line
Our FLUX.2 verdict
FLUX.2 is a versatile production image family with a particularly strong combination of editing, multiple references, typography, color direction, and deployment choices. Pro is the sensible default for most API work, Klein 4B is unusually attractive for permissive local use, and Max or Flex should be reserved for jobs that need their specific quality or control. The key is to choose by workload and read the exact model license—not assume every open-weight FLUX variant is commercially open.
Visit FLUX.2 website ↗Similar Content Creator Tools
View all Content Creator AI tools →
ElevenLabs Image & Video
ElevenLabs Image & Video - Generate with top models, then layer in high quality voices, music, and sound effects all in one platform
Runway Gen-4.5
Runway Gen-4.5 - Runway's new top-rated video model that blends cinematic and realistic outputs, precise control, and speed.
World Labs Marble
Marble - World Labs' model for creating persistent, high-fidelity 3D worlds from images, videos, and text prompts.
Kling O1
Kling O1 - Kling's creative engine with multimodal understanding and video editing via text, image, and video prompts
AI training for the future of work.
Get access to all our AI courses, hundreds of real-world AI use cases, live expert-led workshops, an exclusive network of AI early adopters, and more.
AI Courses
Get unlimited access to all of our current & upcoming industry-specific AI courses for the duration of your subscription.
Daily Guides
To keep up with the rapid pace of AI, our team publishes AI implementation guides daily. Our library contains 300+ practical use cases to automate real-world work.
Workshops
Join weekly, live, interactive sessions with industry leaders who are at the forefront of AI for hands-on implementation guidance and exclusive insights.
Community
Network with an exclusive community of AI-first professionals who are working smarter with AI. Learn how early adopters are using AI in their work and businesses.