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Flux pricing: Black Forest Labs API and plan costs

FLUX is the image (and now video) model family from Black Forest Labs (BFL). You pay through the BFL API with prepaid credits. 1 credit = $0.01, and each model charges per image, per megapixel, or per second of video. There's no flat monthly plan on the pricing pages we checked.

FLUX.2 [klein] 4Bfrom $0.014 / imagePricing (USD, API)
FLUX.2 [klein] 9Bfrom $0.015 / imagePricing (USD, API)
FLUX.2 [pro]from $0.03 / MP text-to-image; $0.045 / MP editPricing (USD, API)

All Flux plans

Per-seat prices in USD from the official pricing pages. “Annual billing” is the per-month price when billed annually, as the vendor states it; the yearly total is shown where published.

Swipe sideways to see all columns

Flux plans and prices (USD, excl. tax)
PlanMonthly billingAnnual billingSeatsUsage (as published)

Sources: .

Pricing (USD, API)

Pricing (USD, API)
FeaturePrice
FLUX.2 [klein] 4Bfrom $0.014 / image
FLUX.2 [klein] 9Bfrom $0.015 / image
FLUX.2 [pro]from $0.03 / MP text-to-image; $0.045 / MP edit
FLUX.2 [flex]$0.05 / MP text-to-image; $0.10 / MP edit
FLUX.2 [max]from $0.07 / MP
FLUX.1 Kontext [pro] / [max]$0.04 / $0.08 per image
FLUX1.1 [pro] / [pro] Ultra / [pro] Raw$0.04 / $0.06 / $0.06 per image
FLUX.1 Fill [pro]$0.05 per image
FLUX.3 video, text- or image-to-video$0.17/s HD, $0.29/s Full HD; draft $0.06/s
Video upscale$0.07 per MP·s Precise / $0.10 Creative
  • "From" prices scale with resolution. The calculator on bfl.ai/pricing is JS-driven; we only saw a sample of $0.048/image, so use it for your exact size.
  • Megapixel pricing means a 2 MP image costs roughly twice a 1 MP one on [pro], [flex], and [max].
  • Third-party hosts (e.g. Fireworks AI) may price FLUX differently.

Amounts as printed on the official page on 2026-11-05 (Asia/Colombo), excl. tax unless stated.

How Flux pricing works

Who it's for

Developers adding image generation: [klein] is the cheap default for drafts and thumbnails. Product and ad edits: Kontext or FLUX.2 [pro] edit for prompt-based changes. Highest quality: [max] or [pro] Ultra for hero images. Short video: FLUX.3 draft mode at $0.06/s to iterate, then HD.

How we check prices

Rates come from docs.bfl.ml pricing, BFL's help center cost article, and bfl.ai/pricing. Prices on this page were checked against the vendor's official pricing page on 2026-11-05 (Asia/Colombo). Amounts are USD and exclude tax unless the vendor says otherwise. Where we could not confirm a figure, we write "Price not verified" rather than guess. Vendors change prices often, so confirm on the official page before you buy. Corrections: [email protected]. See /methodology/.

Related

More pricing pages and comparisons.

Ideogram pricing →

Related

Flux pricing FAQ

How much is one FLUX image?
From $0.014 on FLUX.2 [klein] 4B, up to $0.08 for Kontext [max], per BFL's docs.
Is there a FLUX subscription?
Not on the BFL pricing pages we checked; it's prepaid credits.
What's a credit worth?
$0.01.
Do FLUX prices change with image size?
Yes. [pro], [flex] and [max] charge per megapixel, so a 2 MP image costs roughly twice a 1 MP one.
Can I generate video with FLUX?
Yes. FLUX.3 video is $0.17/s HD and $0.29/s Full HD, with a $0.06/s draft mode, per the BFL pricing page.