LibreAI / Imagen / flux
// image · black-forest-labs/flux

flux

flux es un proyecto de imagen de código abierto de black-forest-labs (black-forest-labs/flux en GitHub). Tiene 26.009 estrellas en GitHub y 1.925 bifurcaciones, se publica bajo la licencia Apache-2.0 y se actualizó por última vez en GitHub el 31 de julio de 2025.

Black Forest Labs' official inference repo for the FLUX.1 image generation models

★ 26,0k estrellas⑂ 1,9k bifurcacionesApache-2.0actualizado jul 2025
▦ visual: el README de este proyecto no incluye ninguna captura incrustable,
así que aquí va un marcador. La guía de abajo está completa de todos modos.
// datos del proyecto

Datos del proyecto

Estrellas en GitHub
26.009
Bifurcaciones
1.925
Licencia
Apache-2.0
Última actualización en GitHub
31 de julio de 2025
Categoría
Imagen
Tipo de ficha
Guía de instalación completa
// cómo funciona

Cómo funciona

  1. Clarify your goal

    Decide what you want to achieve with flux and check the README on GitHub for requirements before installing.

  2. Get the code

    Clone the repository from GitHub (or take the packaged install route in step 3 if the README offers one).

  3. Install and configure

    Follow the project's documented install commands — the Run section below lists the exact ones — and add any required API keys or models.

  4. Run your first task

    Work through the README's quickstart example end to end, then adapt it to your own project or data.

// características

Por qué gusta tanto

Official FLUX.1 inference

The reference implementation from the model's creators for running FLUX.1 locally.

Open-weight model support

Covers the open-weight FLUX.1 variants with their individual licenses explained in the repo.

FLUX.1 Kontext examples

Includes examples for Kontext, the image editing/context model, including usage-tracking notes.

TensorRT option

A documented TensorRT installation path for NVIDIA performance setups.

API usage guidance

Explains when and how to use the hosted FLUX API instead of local weights.

Commercial licensing clarity

A dedicated section explains licensing the models for commercial use.

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// ejecútalo

Ejecútalo tú mismo

  1. Clone the repository

    Get the official FLUX inference code.

    git clone https://github.com/black-forest-labs/flux.git
    cd flux
  2. Create a venv and install

    Use Python 3.10 and install the package with all extras, exactly as the README documents.

    python3.10 -m venv .venv
    source .venv/bin/activate
    pip install -e ".[all]"
  3. Run an example

    Download an open-weight model's weights as directed and run the README's example inference for that model.

    # see the README's model sections for the exact example command per model
// casos de uso

Qué puedes crear

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// preguntas frecuentes

Preguntas frecuentes

Who maintains flux?

flux is maintained by the black-forest-labs organization/account on GitHub, together with open-source contributors, in the public repository black-forest-labs/flux.

Is flux free to use?

Yes — the code is open source under the Apache-2.0 license. You can use, modify and redistribute it under that license's terms.

Does flux need a paid API key?

Local open-weight models need no API key (weights download from Hugging Face under each model's license); the hosted API and some models require an account and commercial licensing.

How does flux compare to Stable Diffusion (SDXL) tooling?

SDXL has a larger community ecosystem; FLUX.1 is chosen for its prompt fidelity and quality, with this repo as the vendor's reference implementation.

How do I get started with flux?

Clone the repository from GitHub, follow the install commands in the Run section (taken from the project's README), and complete the documented quickstart example before adapting it to your own use case.

// sigue explorando

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// alternativas

Alternativas en Imagen

Los demás proyectos de Imagen con más estrellas del catálogo de LibreAI: la lista realista de alternativas si flux no es lo que buscas.

// más en image

Más en Imagen

Proyectos de Imagen cercanos en el catálogo, los más próximos en estrellas a flux: sigue explorando a ambos lados.

Consigue flux

Gratis y abierto: consigue el código fuente, dale una estrella al repositorio y empieza a crear.