# FLUX.2 [max]

FLUX.2 [max] is the production quality ceiling of the FLUX.2 family. It outputs at 4 megapixels, delivers maximum detail fidelity, and shares the multi-reference architecture with FLUX.2 Pro.

- **Model ID:** `bfl/flux-2-max`
- **Type:** image
- **Providers:** bfl
- **Context window:** 67,300
- **Maximum output tokens:** 67,300
- **Pricing:** See the provider details below
- **Canonical page:** https://vercel.com/ai-gateway/models/flux-2-max

## Supported parameters

- **Parameters:** Not reported
- **Operations:** `text-to-image`, `image-to-image`
- **Input modalities:** `text`, `image`
- **Output modalities:** `image`
- **Aspect ratios:** Not reported
- **Resolutions:** Not reported
- **Durations:** Not reported
- **Frame rates:** Not reported
- **Maximum outputs per request:** Not reported
- **Maximum input images:** 8
- **Input image formats:** Not reported
- **Maximum input image size:** Not reported

## Example

```ts
import { experimental_generateImage as generateImage } from 'ai';

const result = await generateImage({
  model: 'bfl/flux-2-max',
  prompt: 'A red balloon on a wooden table.'
});
```

## About

FLUX.2 [max] occupies the highest quality position in the FLUX.2 lineup. Black Forest Labs designed FLUX.2 for real-world creative workflows: maintaining character and style consistency across multiple reference images, following structured prompts, rendering complex typography, adhering to brand guidelines, and handling lighting, layout, and logos with precision. Max pushes all of those capabilities to their ceiling.

The FLUX.2 architecture pairs a Mistral-3 24B vision-language model (VLM) with a rectified flow transformer. The VLM contributes real-world knowledge, physical plausibility, and spatial reasoning to both Pro and Max. Max applies additional quality investment, producing images with greater detail fidelity in fine textures, complex materials, and edge rendering. That difference matters for print production, large-format display, and professional media workflows where artifacts visible at 100% zoom are unacceptable.

At 4 megapixels, FLUX.2 [max] outputs suit print layouts, high-resolution editorial use, and downstream editing in design tools where resolution headroom matters. The multi-reference capability supports up to 10 input images simultaneously. This enables brand-controlled workflows where product shots, logos, and character consistency must all hold in one generation.

For typography-intensive outputs (infographics, advertising materials, UI mockups), FLUX.2 [max] produces reliably legible fine text thanks to improved prompt adherence and detail fidelity at this tier.

## What to consider

4 MP resolution generation carries a higher per-image cost than standard tiers. Confirm N/A before you build high-volume pipelines around FLUX.2 [max].

## When to use

### Best For

- Print production and large-format display where 4 MP resolution output is required and downscaled generation would lose critical detail
- Professional brand asset generation (logos, product shots, editorial imagery) where quality artifacts are not acceptable
- Typography-heavy commercial work such as advertising materials, infographics, and UI mockups where text legibility at full resolution is essential
- High-stakes multi-reference generation where up to 10 brand references must be satisfied simultaneously with no quality compromise

### Consider Alternatives When

- Generation speed and per-image cost matter more than maximum fidelity. FLUX.2 Pro costs less per image at a lower fidelity tier
- Sub-second real-time generation is required. FLUX.2 Klein is built for that
- The task requires runtime control over inference parameters. FLUX.2 Flex exposes step count and guidance scale directly
- Context-aware editing of an existing image is the primary workflow. FLUX.1 Kontext Pro or Kontext Max is specialized for that

## Best for

- **Print and large-format display:** 4 MP resolution output where downscaled generation would lose critical detail
- **Professional brand assets:** Logos, product shots, and editorial imagery where quality artifacts are not acceptable
- **Typography-heavy commercial work:** Advertising materials, infographics, and UI mockups where text legibility at full resolution is essential
- **High-stakes multi-reference generation:** Up to 10 brand references must be satisfied simultaneously with no quality compromise

## Consider alternatives

- **Speed and per-image cost:** FLUX.2 Pro costs less per image at a lower fidelity tier when maximum fidelity is not required
- **Real-time generation:** FLUX.2 Klein is built for sub-second generation
- **Runtime parameter control:** FLUX.2 Flex exposes step count and guidance scale directly
- **Context-aware editing:** FLUX.1 Kontext Pro or Kontext Max is specialized for editing an existing image

## Frequently asked questions

### What is the 4MP resolution advantage for professional workflows?

At 4 megapixels, FLUX.2 [max] outputs suit print layouts, large-format display, and editorial use where resolution headroom matters. Lower-resolution models require upscaling that introduces artifacts. Native 4 MP output avoids that step for most print and display applications.

### How does FLUX.2 [max] differ from FLUX.2 Pro in practice?

Max targets higher detail fidelity than Pro in textures, materials, and fine rendering. Both share the FLUX.2 architecture with a paired VLM and rectified flow transformer. The gap shows most in complex scenes, fine typography, and at full-resolution zoom.

### Can FLUX.2 [max] generate images with reliable text and typography?

Yes. Typography reliability is one of the explicit FLUX.2 design goals, and Max represents the highest prompt adherence tier in the family. Complex infographics, advertising copy, and UI elements with fine text render legibly and accurately.

### How many reference images does FLUX.2 [max] accept?

FLUX.2 [max] supports up to 10 simultaneous reference images, the same multi-reference capability as FLUX.2 Pro. This enables brand-controlled workflows where product images, logos, and character references are all applied at once.

### Is FLUX.2 [max] a multimodal LLM?

No. FLUX.2 [max] is a dedicated image generation model (a rectified flow transformer) with no conversational context or text completion interface. Use `generateImage` from the AI SDK to send requests.

### When is FLUX.2 Pro sufficient instead of FLUX.2 [max]?

FLUX.2 Pro covers most commercial generation use cases at a lower per-image cost. Choose Max when the workflow needs the top FLUX.2 tier: print production, high-stakes editorial, or brand assets where a visible quality gap is unacceptable.

### What does FLUX.2 [max] cost per image?

Pricing appears on this page and updates as providers adjust their rates. AI Gateway routes traffic through the configured provider.

## Links

- [Model page](https://vercel.com/ai-gateway/models/flux-2-max)
- [AI Gateway documentation](https://vercel.com/docs/ai-gateway)
- [Provider model documentation](https://bfl.ai/blog/flux-2)
- [Provider pricing](https://bfl.ai/pricing)