Black Forest Labs

Submit a paid asynchronous deblurring of an authorized image. Returns the task ID, exact polling URL, and quoted cost without waiting.

Submit a paid asynchronous prompt-directed edit of an authorized source video. Returns the task ID, exact polling URL, and quoted per-second cost without waiting for or downloading the result.

Submit a paid asynchronous removal of a masked object from an authorized image. Returns the task ID, exact polling URL, and quoted cost without waiting for or downloading the result.

Submit a paid asynchronous FLUX fine-tuned image generation using an existing LoRA. Returns the task ID, exact polling URL, and quoted cost; it does not wait for or download the result.

Submit a paid asynchronous FLUX.2 Klein image generation or authorized reference-image edit with the stable 4B or 9B model. Returns the task ID, exact polling URL, and quoted cost without waiting for or downloading the result.

Submit a paid asynchronous FLUX 3 image generation or authorized reference-image edit. Returns a task ID, exact polling URL, and quoted cost without waiting for or downloading the result. Moderation may end the task without media. Result URLs expire quickly; download promptly and preserve the original bytes and C2PA provenance metadata.

Submit a paid asynchronous FLUX 3 video task from text, authorized keyframes, a source video, or a prior draft cache. Video is charged by duration and resolution. Returns a task ID and exact polling URL without waiting for or downloading outputs.

Return the connected BFL project's current credit balance so funds can be checked before a paid generation or editing request.

Return details for one BFL fine-tune by ID; an absent or inaccessible fine-tune is reported as not found without distinguishing access denial.

Fetch one status update for an asynchronous BFL task using its exact returned polling URL or task ID. Returns pending, moderation, error, not-found, and ready states without looping, downloading media, or incurring a new generation charge.

Return all fine-tunes accessible to the connected BFL project in one unpaginated response.

Submit a paid asynchronous expansion of an authorized image onto a larger canvas of at most 4,194,304 pixels. Fast mode requires a base64 source; high mode also accepts HTTP(S) URLs. Returns the task ID, exact polling URL, and quoted cost without waiting for or downloading the result.

Submit a paid asynchronous upscale for the first 20 seconds of an authorized video, with an optional content prompt and 1.5x-3x scale target. Returns the task ID, exact polling URL, and quoted cost without waiting. BFL charges video upscaling per output megapixel-second.

Submit a paid asynchronous virtual try-on using authorized person and garment images. Returns the task ID, exact polling URL, and quoted cost without waiting.