FLUX.2 Max API

flux-2-max
Ultra-high fidelity image generation with precise control and scalability for demanding workflows.
Output
$0.091 / MP (variable)

How to use FLUX.2 Max API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to flux-2-max.
import requests

r = requests.post(
    "https://api.aimlapi.com/v1/images/generations",
    headers={"Authorization": "Bearer " + AIMLAPI_KEY},
    json={
      "model": "flux-2-max",
      "prompt": "A cat holding a sign that says hello"
    },
)
print(r.json())
const r = await fetch("https://api.aimlapi.com/v1/images/generations", {
  method: "POST",
  headers: {
    Authorization: `Bearer ${process.env.AIMLAPI_KEY}`,
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    "model": "flux-2-max",
    "prompt": "A cat holding a sign that says hello"
  }),
});
console.log(await r.json());
curl -X POST https://api.aimlapi.com/v1/images/generations \
  -H "Authorization: Bearer $AIMLAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"flux-2-max","prompt":"A cat holding a sign that says hello"}'

OpenAI-compatible — swap the base URL and it works with your existing SDK.

FLUX.2 Max API Pricing

TypePrice
Output
$0.091 / MP (variable)

FLUX.2 Max Benchmarks

BenchmarkScoreWhat it measuresSourceRetrieved
Text-to-Image Arena
1021
Human preference Elo from blind pairwise comparisons of generated images, measured independently by Artificial AnalysisSourceSeptember 28, 2026

FLUX.2 Max vs other models

ModelInputOutputContextBest for
FLUX.2 Max
This page
$0.091 / MP (variable)
Image generation at scale
$0.325 / 1M tokens
$78 / 1M tokens
128K tokens
Image generation at scale
$6.5 / 1M tokens
$39 / 1M tokens
Image generation at scale
Image generation at scale
$0.0195 / MP (variable)
Image generation at scale

Frequently asked questions

FLUX.2 Max takes image, text as input and returns image.

FLUX.2 Max is priced at $0.091 / MP (variable).

FLUX.2 Max is billed per generation — a fixed charge per output rather than by prompt length.

Yes, FLUX.2 Max accepts image input as well as a text prompt.

FLUX.2 Max was built by Black Forest Labs.

Send a request to https://api.aimlapi.com/v1/images/generations with flux-2-max as the model id.

Yes. FLUX.2 Max is served through AI/ML API, so the same key and endpoint format used for other models applies.

No. FLUX.2 Max is an image generation model, not a conversational model.

It is Black Forest Labs' maximum-capability text-to-image model, built for the highest visual fidelity.

Start building with FLUX.2 Max

Get API Key
1000+ models, one API.