Black Forest Labs adds 2K and 4K FLUX 3 Video
The FLUX 3 Video endpoint now returns qhd (2560×1440) and uhd (3840×2176) clips in one request, and draft_enhance can commit a draft at either size. Added per-second prices are $0.40 and $0.80 for text or image input, and $0.65 and $0.95 for continuation.
Source: BFL API release notes, checked Sep 28, 2026. Summarized from the provider’s announcement.