fjaefshg9/flux2-flux-2-api

flux-2 API (flux2 / flux 2): 1MP $0.024; 2MP $0.036; 3MP $0.048. Model id, api settings, curl and Python examples over an OpenAI-compatible gateway, $1 minimum top-up.

View on GitHub ↗https://go.apimart.ai/k-771d46 ↗

apiapi-docsapimartflux-2flux-2-apiflux2flux2-apiopenai-compatiblepay-as-you-goper-image-pricingtext-to-image

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Created Sep 24, 2026Updated Sep 24, 2026

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README

FLUX.2 Pro API (flux-2 / flux2) — api guide with published pricing

1MP $0.024; 2MP $0.036; 3MP $0.048 — flat per-unit billing through the OpenAI-compatible APIMart gateway, $1 minimum top-up.

Live pricing · Get an API key

Everything here refers to flux-2 — also written flux2 or flux 2.

Pricing (observed, snapshot 2026-09-24)

Tier	Price
`1MP`	$0.024
`2MP`	$0.036
`3MP`	$0.048
`4MP`	$0.06

Cost at scale

Volume	Cost
100	$2.4
1,000	$24

How to call it

curl --request POST --url https://api.apimart.ai/v1/images/generations \
  --header "Authorization: Bearer $APIMART_API_KEY" --header 'Content-Type: application/json' \
  --data '{"model":"flux-2-pro","prompt":"a modern cliffside villa at dusk","size":"16:9","n":1}'

Submit, keep the task_id, poll GET /v1/tasks/{id} until completed; the response carries the URL and the exact amount charged.

Disclosure

Documents access through APIMart, a third-party API gateway; not affiliated with the model vendor.