aid: black-forest-labs
url: https://raw.githubusercontent.com/api-evangelist/black-forest-labs/refs/heads/main/apis.yml
name: Black Forest Labs
x-type: company
description: >-
  Black Forest Labs is the company behind the Flux family of image generation models. The
  Flux API exposes asynchronous image generation endpoints via global and regional base URLs
  with model-named paths (e.g. /v1/flux-2-pro). Models include FLUX.2 (flex/pro/max/klein),
  FLUX.1 Kontext, FLUX1.1 [pro] Ultra, FLUX1.1 [pro], FLUX.1 Fill, and FLUX Schnell. Auth via
  BFL_API_KEY bearer token.
image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
tags:
  - AI
  - Image Generation
  - Flux
  - Open Weights
  - BFL
created: '2026-05-08'
modified: '2026-05-08'
specificationVersion: '0.19'
apis:
  - aid: black-forest-labs:flux
    name: Flux Image Generation API
    description: >-
      REST API for asynchronous image generation across the Flux model family. Submit a
      generation request, then poll the returned polling_url for the result. Global endpoint
      at https://api.bfl.ai with regional alternatives at https://api.eu.bfl.ai (GDPR) and
      https://api.us.bfl.ai. Model-name path pattern /v1/{model}.
    image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg
    humanURL: https://docs.bfl.ai/
    baseURL: https://api.bfl.ai
    tags:
      - Image Generation
      - Flux
      - Async
      - Polling
      - Text-to-Image
      - Image Editing
    properties:
      - type: Documentation
        url: https://docs.bfl.ai/
      - type: SignUp
        url: https://dashboard.bfl.ai/
      - type: Pricing
        url: https://bfl.ai/pricing
      - type: LLMsTxt
        url: https://docs.bfl.ml/llms.txt
      - type: GitHub
        url: https://github.com/black-forest-labs/flux
common:
  - type: Website
    url: https://blackforestlabs.ai/
  - type: Documentation
    url: https://docs.bfl.ai/
  - type: GitHub
    url: https://github.com/black-forest-labs
  - type: Plans
    url: plans/black-forest-labs-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/black-forest-labs-rate-limits.yml
  - type: FinOps
    url: finops/black-forest-labs-finops.yml
maintainers:
  - FN: Kin Lane
    email: kin@apievangelist.com