![FLUX.1 [schnell] is a 12 billion parameter flow transformer that generates high-quality images from text in 1 to 4 steps, suitable for personal and commercial use.](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0a9af64d%2FGxvCUPd3gO-MSYcy06g0x_1641cfe028c2429b8e12e4fc320eb0a8.jpg/tr:w-1920,q-80/GxvCUPd3gO-MSYcy06g0x_1641cfe028c2429b8e12e4fc320eb0a8.webp)
FLUX.1 [schnell] is a 12 billion parameter flow transformer that generates high-quality images from text in 1 to 4 steps, suitable for personal and commercial use.

Nano Banana Pro is Google's new state-of-the-art image generation and editing model

Nano Banana 2 is Google's new state-of-the-art fast image generation and editing model

GPT Image 2, OpenAI's latest image model, is capable of creating extremely detailed images with fine typography.

OpenAI's default image model for most applications. Fast, high-quality generation with natural lighting, rich textures, and support for complex layouts including transparent backgrounds.
![FLUX.1 [dev] is a 12 billion parameter flow transformer that generates high-quality images from text. It is suitable for personal and commercial use.](https://refinery.fal.media/url/https%3A%2F%2Fstorage.googleapis.com%2Ffal_cdn%2Ffal%2FUpscale-1.jpeg/tr:w-1920,q-80/Upscale-1.webp)
FLUX.1 [dev] is a 12 billion parameter flow transformer that generates high-quality images from text. It is suitable for personal and commercial use.

OpenAI's precision-focused image model, built for premium visual work, extra fidelity on intricate detail, in exchange for longer generation times.

Nano Banana 2.1 by Google generates images from text prompts, with output resolutions up to 4K, adjustable aspect ratios, and optional web search grounding.
![Image editing with FLUX.2 [pro] from Black Forest Labs. Ideal for high-quality image manipulation, style transfer, and sequential editing workflows](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2Fpenguin%2FUfryXXm9my6IM8HsoP9FL_054c2c2953dc491996904114c6e04836.jpg/tr:w-1920,q-80/UfryXXm9my6IM8HsoP9FL_054c2c2953dc491996904114c6e04836.webp)
Image editing with FLUX.2 [pro] from Black Forest Labs. Ideal for high-quality image manipulation, style transfer, and sequential editing workflows

Google's famous original image generation and editing model
FLUX1.1 [pro] is an enhanced version of FLUX.1 [pro], improved image generation capabilities, delivering superior composition, detail, and artistic fidelity compared to its predecessor.

ByteDance's Seedream 5.0 Pro is flagship text-to-image model, with deep-thinking prompt understanding, native text in 14 languages, and precise control over dense layouts and structured designs.
![FLUX1.1 [pro] ultra is the newest version of FLUX1.1 [pro], maintaining professional-grade image quality while delivering up to 2K resolution with improved photo realism.](https://refinery.fal.media/url/https%3A%2F%2Fstorage.googleapis.com%2Ffalserverless%2Fgallery%2Fflux-pro-v1-1-ultra.webp/tr:w-1920,q-80/flux-pro-v1-1-ultra.webp)
FLUX1.1 [pro] ultra is the newest version of FLUX1.1 [pro], maintaining professional-grade image quality while delivering up to 2K resolution with improved photo realism.

Z-Image Turbo is a super fast text-to-image model of 6B parameters developed by Tongyi-MAI.

A new-generation image creation model ByteDance, Seedream 4.5 integrates image generation and image editing capabilities into a single, unified architecture.
![Text-to-image generation with FLUX.2 [klein] 9B from Black Forest Labs. Enhanced realism, crisper text generation, and native editing capabilities.](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0a8a7f3c%2F90FKDpwtSCZTqOu0jUI-V_64c1a6ec0f9343908d9efa61b7f2444b.jpg/tr:w-1920,q-80/90FKDpwtSCZTqOu0jUI-V_64c1a6ec0f9343908d9efa61b7f2444b.webp)
Text-to-image generation with FLUX.2 [klein] 9B from Black Forest Labs. Enhanced realism, crisper text generation, and native editing capabilities.

A new-generation image creation model ByteDance, Seedream 4.0 integrates image generation and image editing capabilities into a single, unified architecture.
![Super fast endpoint for the FLUX.1 [dev] model with LoRA support, enabling rapid and high-quality image generation using pre-trained LoRA adaptations for personalization, specific styles, brand identities, and product-specific outputs.](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2F0a9f91af%2FUMrx6t6mc59z33d20WIQP_iBIZYKKq.png/tr:w-1920,q-80/UMrx6t6mc59z33d20WIQP_iBIZYKKq.webp)
Super fast endpoint for the FLUX.1 [dev] model with LoRA support, enabling rapid and high-quality image generation using pre-trained LoRA adaptations for personalization, specific styles, brand identities, and product-specific outputs.
![Text-to-image generation with FLUX.2 [dev] from Black Forest Labs. Enhanced realism, crisper text generation, and native editing capabilities.](https://refinery.fal.media/url/https%3A%2F%2Fv3b.fal.media%2Ffiles%2Fb%2Fpenguin%2FzSBCJtPpeIQwR5AC_IamX_b1e1137961754e4d851907c21f8c20cd.jpg/tr:w-1920,q-80/zSBCJtPpeIQwR5AC_IamX_b1e1137961754e4d851907c21f8c20cd.webp)
Text-to-image generation with FLUX.2 [dev] from Black Forest Labs. Enhanced realism, crisper text generation, and native editing capabilities.

FLUX 3 Image is Black Forest Labs' newest image model. Generate detailed, well-composed images in native 2K and 4K with precise layout control and improved text rendering.

Generate highly aesthetic images with xAI's Grok Imagine Image generation model.

Generate high-quality images, posters, and logos with Ideogram V3. Features exceptional typography handling and realistic outputs optimized for commercial and creative use.

Nano banana lite is the efficiency-focused model in the image generation family. Sub-2 second latency with cost-effective generation and editing, fast multi-turn local edits, and 14 supported aspect ratios.

Meta's Muse Image model has faithful instruction-following and exceptional visual fidelity, with fine details like text, plots, and QR codes rendered accurately.
Every image model on fal shares the same SDK pattern. Swapping Nano Banana 2 for FLUX.2 [dev] or GPT Image 2 is a one-line endpoint change, with the auth flow and queue behavior unchanged.
GPT Image 2, Nano Banana 2, Ideogram V3, and Recraft V3 and V4 all treat typography as a primary capability.
The FLUX family covers most photoreal production work on fal, with a few partner models filling specific niches.
For high-volume work on fal, the Turbo and distilled models generate in roughly 1,2 seconds.
You can generate low-resolution drafts on a Turbo model to scout the prompt space, then run only the keepers through a higher-fidelity model at full resolution.
Image generation on fal is priced per output. Some models charge per megapixel of image area, others charge per image.
| Model | Price |
|---|---|
| Seedream V4.5 | $0.04 / image |
| Nano Banana 2 | $0.08 / image at 1K (1.5x at 2K, 2x at 4K) |
| Nano Banana Pro | $0.15 / image |
As a worked example, a team generating 1,000 marketing images per month at 1K resolution pays roughly:
bashnpm install --save @fal-ai/clientbashexport FAL_KEY="YOUR_API_KEY"jsimport { fal } from "@fal-ai/client";
const result = await fal.subscribe("fal-ai/nano-banana-2", {
input: { prompt: "A photorealistic Tokyo cafe at golden hour" }
});