> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.empiriolabs.ai/providers/black-forest-labs/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.empiriolabs.ai/_mcp/server.

# Black Forest Labs

> 1 Black Forest Labs model on EmpirioLabs, callable through one OpenAI-compatible API with shared billing and logs.

![Black Forest Labs](/_fern-img/23bad17ad8d7a5ebd8d74a404b398e04aaace7503d2abc5ac09850b8b8c55501.webp)

## Black Forest Labs

## Models from Black Forest Labs

![FLUX.2 Klein 4B](https://media.empiriolabs.ai/model-logos/flux-2-klein-4b.png)

[FLUX.2 Klein 4B](/models/flux-2-klein-4b)

Apache-licensed 4B FLUX.2 Klein image generation and editing model with text-to-image, reference-image editing, and creative workflow support.

> 1 Black Forest Labs model on EmpirioLabs, callable through one OpenAI-compatible API with shared billing and logs.