FLUX.2 [klein] 9B API model, prices & limits

FLUX.2 [klein] 9B

Developer: Black Forest Labs · Black Forest Labs · API model

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API models and prices · 1

Usage-based billing: text rates are usually per million tokens; other units and tiers are stated per entry. Compare only the same currency, unit and billing conditions. Unverified cache pricing does not mean free.

FLUX.2 [klein] 9B

Official model ID: flux-2-klein-9b

Model developer: Black Forest Labs · Service provider: Black Forest Labs

Model family: FLUX.2 · Currency: USD

TIERED_MEGAPIXEL:text-to-image:any:standard: Unverified; see official rules · text-to-image; First output MP only; extra output and reference images are billed separately.
TIERED_MEGAPIXEL:image-to-image:any:standard: Unverified; see official rules · image-to-image; First output MP only; extra output and reference images are billed separately.

Aliases: BFL · FLUX · Flux AI · FLUX.1 · FLUX.2 · FLUX 3 · FLUX.2 [klein] 9B · flux-2-klein-9b

Input / output modalities: text, image → image

Open weights / self-hosted

Requires your own compute and license compliance; does not imply a free hosted API.

Commercial API use is subject to BFL API service terms and usage policy. Weight licenses are separate.

Official source · Last verified: 2026-10-15T09:49:50.992Z

Service channels / prices and conditions

No eligible channel for this model yet. The official model price above remains available.

服务渠道 / 价格与条件

暂无可公开的匹配渠道；上方官方模型价格仍可查看。