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Flux

FLUX generates and edits images, video, and audio through a browser playground, API, and downloadable model weights.

Flux

FLUX is a family of generative AI models from Black Forest Labs. It creates images from text, edits images, generates video with synchronized audio, and supports image-, video-, and keyframe-based workflows.

People use FLUX through the web playground, API, or self-hosted open weights. API use is pay-as-you-go, while self-hosted commercial licensing and enterprise features require separate terms or custom pricing.

Features

  • Generate images from text prompts
  • Edit images with text instructions and reference images
  • Generate video from text, images, video, or keyframes
  • Create video with synchronized dialogue, effects, and ambience
  • Continue existing video and audio clips
  • Generate multiple shots and camera angles in one video
  • Run downloadable model weights on your own infrastructure
  • Access models through an API and browser playground

Use cases

  • Create concept art and marketing images from text prompts
  • Edit product images using masks, references, and text instructions
  • Generate short videos with dialogue, sound effects, and ambience
  • Prototype advertisements and storyboards with multiple shots
  • Build image and video generation into software through the API
  • Deploy open-weight models for customized workflows

Pros

    Cons

      Pricing

      Starting price
      $0.014
      Pricing checked
      2026-09-19

      FLUX.2 [max]

      from $0.07

      • Highest visual fidelity across FLUX.2 models
      • Outputs up to 4 MP resolution
      • Optimized for commercial production work

      FLUX.2 [pro]

      from $0.03

      • Balance of quality and generation speed
      • High-volume professional workflows
      • Supports reference image input

      FLUX.2 [klein] 9B

      from $0.015

      • Compact 9B architecture
      • Low latency for real-time applications
      • Cost-efficient at scale

      FLUX.2 [klein] 4B

      from $0.014

      • Ultra-compact 4B model
      • Maximum generation speed
      • Lowest cost per image in the FLUX.2 family

      FLUX.2 [flex]

      from $0.05

      • Flexible megapixel-based billing
      • Pay only for the resolution generated
      • No per-image minimums

      Enterprise

      Custom pricing

      • Volume discounts
      • SLA guarantees
      • Dedicated support for high-throughput workloads
      Official website