Black Forest Labs: FLUX Outpainting extends images in any direction while preserving light, texture, and composition
FLUX Outpainting is a new Black Forest Labs image generation feature announced on May 14, 2026, that extends images in any direction through a purpose-built expansion endpoint. The user specifies target canvas dimensions and placement coordinates — the model preserves lighting, texture, depth, and composition across extension regions without text prompts. Up to 4MP output, available via the BFL API, with a public demo at flux-tools.bfl.ai/outpainting.