--- title: "FLUX.2 Pro: Specs, Strengths & Prompt Tips | imaginary.app" description: "FLUX.2 [pro] is Black Forest Labs’ production image model for photoreal detail and faithful prompts. Specs, hex-colour and camera prompting, and limits." url: https://www.imaginary.app/models/flux-2-pro --- Updated November 2026 # FLUX.2 Pro (FLUX.2 \[pro]) FLUX.2 \[pro] is Black Forest Labs’ production-grade image model from November 2025, aimed at photoreal detail and close adherence to long, structured prompts. Where FLUX Schnell is a fast sketchpad, FLUX.2 Pro is the model you use for the finished image. Key takeaways - Black Forest Labs describes FLUX.2 \[pro] as its high-quality, production-grade generation and editing model and lists it for “production at scale” within the FLUX.2 family. - The FLUX.2 generation added reliable legible fine text, infographics and UI mockups, plus stronger handling of complex multi-part prompts. - Its prompting guide supports hex colour codes and JSON-structured prompts, and asks for camera and lens details for photoreal looks. Black Forest Labs Generate with FLUX.2 Pro Write a prompt, pick FLUX.2 Pro, choose your settings and see the credit cost before you start. Failed generations return their credits. [Open the generator](https://www.imaginary.app/generate)[View Pricing](https://www.imaginary.app/pricing) Sign in with Google to create an account; buy credits only when you need them. ## On imaginary.app These are the settings our generator offers for FLUX.2 Pro right now, read from our live model catalog. - Type Image, from a text prompt - Resolutions 1K - Aspect ratios 16:9, 9:16, 1:1 - Starting price 0.25 credits (about $0.05–$0.06) at the lowest settings (1K, 16:9) The generator shows the exact credits for your settings before you start. USD ranges depend on which [pack or plan](https://www.imaginary.app/pricing) you bought credits with. If a generation fails, or you cancel it before it starts, its credits go back to your balance. Very rarely, when we can't confirm with the provider whether a generation finished, the credits stay reserved while we check, rather than being charged. Models other than Veo 3.1 need an account that has bought a credit pack or plan, and they have daily usage limits, per account and across the site: if one is reached, the generator tells you and you can try again the next day (limits reset at midnight UTC). ## Fidelity over speed FLUX.2 Pro is not built for raw speed the way FLUX Schnell is; Black Forest Labs positions it for high-quality, production-grade output. The aim is texture, lighting and spatial logic that hold up at full size: Black Forest Labs says the FLUX.2 generation is “significantly more grounded in real-world knowledge, lighting, and spatial logic”. Choose it when a draft has already proved the idea and you need a clean final. ## Prompt adherence for structured briefs The FLUX.2 announcement highlights improved adherence to complex, multi-part prompts and compositional constraints. In practice that suits product and editorial briefs where several things must be true at once: a specific object, a specific surface, a specific light direction and a specific framing. The prompting guide notes that FLUX.2 pays more attention to what comes first, so order matters. ## Brand colour by hex code FLUX.2 is documented to accept hex colour codes written into the prompt; BFL’s own example is “a vintage illustration of an apple in color #0047AB”. Black Forest Labs advises tying each code to a specific object, and you can describe gradients with a start and end colour. That makes it a practical choice for on-brand product and marketing imagery. ## Text that is usable, not just decorative Black Forest Labs states that “complex typography, infographics, memes and UI mockups with legible fine text now work reliably in production” in FLUX.2. Within the family it labels FLUX.2 \[flex] as the variant specialised for typography, so for text-heavy layouts a dedicated design model such as Ideogram 4.5 or Recraft V4.1 may still be the safer pick. ## FLUX.2 Pro specs from Black Forest Labs What Black Forest Labs and its API partners document for the model itself. A maker spec is not always a setting our generator offers: what you can choose on imaginary.app is listed in the block above. | Spec | As documented | Source | | --------------------------- | ----------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------- | | Release | November 25, 2025, with \[flex] and \[dev]; \[klein] announced as coming soon | [Black Forest Labs — FLUX.2 announcement (November 25, 2025)](https://bfl.ai/blog/flux-2) | | Positioning | “Production at scale”: high-quality, production-grade image generation and editing | [Black Forest Labs docs — FLUX.2 overview](https://docs.bfl.ai/flux_2/flux2_overview) | | Maximum output (family) | FLUX.2 models generate and edit images up to 4 megapixels | [Black Forest Labs — FLUX.2 announcement (November 25, 2025)](https://bfl.ai/blog/flux-2) | | Typography | Legible fine text, infographics and UI mockups described as production-ready | [Black Forest Labs — FLUX.2 announcement (November 25, 2025)](https://bfl.ai/blog/flux-2) | | Colour control | Hex codes in the prompt, tied to specific objects; gradients via start and end colours | [Black Forest Labs docs — FLUX.2 prompting guide](https://docs.bfl.ai/guides/prompting_guide_flux2) | | Prompt formats | Natural language or JSON-structured prompts, which BFL says it understands “equally well” | [Black Forest Labs docs — FLUX.2 prompting guide](https://docs.bfl.ai/guides/prompting_guide_flux2) | | Negative prompts | Not supported; BFL advises rephrasing exclusions as positives | [Black Forest Labs docs — FLUX.2 prompting guide](https://docs.bfl.ai/guides/prompting_guide_flux2) | | Multi-reference (maker API) | Up to 8 reference images via the BFL API (10 in BFL’s playground) | [Black Forest Labs docs — FLUX.2 overview](https://docs.bfl.ai/flux_2/flux2_overview) | | Versioning | \`flux-2-pro\` is a fixed snapshot; BFL’s \`flux-2-pro-preview\` tracks its latest \[pro] model | [Black Forest Labs docs — FLUX.2 overview](https://docs.bfl.ai/flux_2/flux2_overview) | ## Who FLUX.2 Pro is for ### Good fit - Photoreal product shots, lifestyle scenes and editorial imagery meant for publication. - Long, specific briefs where several constraints must all be met in one image. - On-brand visuals where exact colours matter and can be given as hex codes. - Final renders of ideas first explored with a faster model. ### Look elsewhere if - Rapid-fire ideation where you want dozens of rough options; FLUX Schnell is quicker for that. - Layouts dominated by text, such as menus or dense posters, where a typography-first model is safer. ## Prompt tips for FLUX.2 Pro Follow BFL’s order: subject, action, style, context, then secondary details. FLUX.2 weights early words more heavily, so put the thing that must be right first. Medium prompts of roughly 30 to 80 words are what the guide calls “usually ideal”. Example prompt (written by us) ``` A matte black espresso machine on a pale oak kitchen counter, steam rising from a freshly pulled shot, morning light from a window on the left, minimalist Scandinavian interior, shallow depth of field, shot on Hasselblad X2D, 80mm lens, f/2.8 ``` Name a camera, lens and film stock instead of writing “professional photo”. BFL’s guide says specific gear and era keywords (“80s vintage”, “2000s digicam”) give more authentic results. Example prompt (written by us) ``` Street portrait of an elderly fisherman mending a net at dusk, shot on Fujifilm X-T5, 35mm f/1.4, Kodak Portra 400 tones, candid expression ``` Use hex codes for brand colours and attach each to an object, with the word “color” or “hex” before the code. Example prompt (written by us) ``` Flat-lay of a skincare bottle in color #F4C2C2 with a cap in color #2E2E2E on a terrazzo surface, soft overhead daylight, clean e-commerce styling ``` Put exact words in quotation marks and say where they go, how large and in what style. Turn every “no X” into a positive, e.g. “sharp focus throughout” instead of “no blur”. ## Limitations - Slower per image than FLUX Schnell; it is not the tool for bulk drafting. - No negative prompts, so unwanted elements must be avoided by describing the scene positively. - Black Forest Labs’ editing, style-transfer and multi-reference workflows are not offered on imaginary.app; here FLUX.2 Pro is text-to-image only. - Long passages of small text can still fail; check every word before you publish. - Black Forest Labs has since announced FLUX 3 (July 23, 2026), a newer multimodal family that includes FLUX 3 Image. FLUX.2 Pro remains a separate, older model. - FLUX.2 Pro is made by Black Forest Labs; imaginary.app is not affiliated with Black Forest Labs. ## Related models - [FLUX Schnell (FLUX.1 \[schnell\])](https://www.imaginary.app/models/flux-schnell) - [Nano Banana Pro](https://www.imaginary.app/models/nano-banana-pro) - [Seedream 4.5](https://www.imaginary.app/models/seedream-4-5) - [Recraft V4.1](https://www.imaginary.app/models/recraft-v4-1) - [Every model on imaginary.app](https://www.imaginary.app/models) - [AI image generator overview](https://www.imaginary.app/ai-image-generator) ## Frequently asked questions ### FLUX.2 Pro vs FLUX Schnell: what is the difference? They are different generations. FLUX Schnell (FLUX.1, August 2024) is distilled to generate in 1 to 4 steps for speed. FLUX.2 Pro (November 2025) is a production model focused on photoreal detail, closer prompt adherence and legible text. Draft with Schnell, finish with FLUX.2 Pro. ### Is FLUX.2 Pro free? Not in the way FLUX Schnell is. FLUX.2 \[pro] is offered through Black Forest Labs’ API, playground and launch partners, while the downloadable FLUX.2 \[dev] is free only for non-commercial use. On imaginary.app it uses credits, with the starting cost shown on this page. ### Does FLUX.2 Pro support negative prompts? No. Black Forest Labs’ FLUX.2 prompting guide says negative prompts are not supported and recommends describing the result you want: its examples are “empty scene” instead of “no people” and “sharp focus throughout” instead of “no blur”. ### Is FLUX.2 Pro the same as FLUX 3? No. FLUX 3 is a newer multimodal family Black Forest Labs announced on July 23, 2026. FLUX.2 Pro is the November 2025 FLUX.2 model. ### Can I use FLUX.2 Pro images commercially? FLUX.2 \[pro] is offered through Black Forest Labs’ API, playground and launch partners such as fal, so the terms that apply are BFL’s and the partner’s; the non-commercial licence belongs to the downloadable FLUX.2 \[dev] weights, not to \[pro]. fal lists the endpoint with a commercial-use label. Check Black Forest Labs’ terms and our Terms of Service before commercial use. ## Sources Prices, model specs and dates on this page were checked on November 10, 2026. Third-party prices change; check the source before you rely on a number. - [Black Forest Labs — FLUX.2 announcement (November 25, 2025)](https://bfl.ai/blog/flux-2) - [Black Forest Labs docs — FLUX.2 overview](https://docs.bfl.ai/flux_2/flux2_overview) - [Black Forest Labs docs — FLUX.2 prompting guide](https://docs.bfl.ai/guides/prompting_guide_flux2) - [fal — FLUX.2 \[pro\] model page](https://fal.ai/models/fal-ai/flux-2-pro) - [fal — FLUX.2 \[pro\] API schema](https://fal.ai/models/fal-ai/flux-2-pro/api) - [Black Forest Labs — FLUX 3 announcement](https://bfl.ai/blog/flux-3) - [imaginary.app pricing](https://www.imaginary.app/pricing) How we checked: model specs come from Black Forest Labs's and its API partners' pages listed above; the imaginary.app settings and starting price come from our live model catalog. Example prompts are ours, not Black Forest Labs's. Commercial use: licence and usage terms for FLUX.2 Pro are set by Black Forest Labs. Check them, and our [Terms of Service](https://www.imaginary.app/terms-of-service), before you publish what you make. Black Forest Labs ## Try FLUX.2 Pro on your own prompt One account and one credit balance for FLUX.2 Pro, every other image model we offer, and Veo 3.1 video. The price shows before you generate. [Open the generator](https://www.imaginary.app/generate)[View Pricing](https://www.imaginary.app/pricing) Sign in with Google to create an account; buy credits only when you need them.