Quick answers about how SirenAI works, what's safe, and what you can build.
Three photos to start — a clear front, a side angle, and a full-body shot. Add more anytime to sharpen likeness or unlock advanced stack slots like body, anatomy, and intimate.
Initial identity training runs in about 20 minutes on our L40S GPUs. Additional stack slots train independently and queue automatically.
None. Upload photos, pick a scene from the curated gallery (or write your own prompt), click generate. SirenAI handles the model selection, identity weighting, and post-processing.
Studio (FLUX.1) is the default portrait engine. Lifestyle (SDXL/Babes) handles full-body, reclining, and action poses. Pro (FLUX.2) is the highest-detail tier for editorial output. Siren.Z (Z-Image Turbo) is a fast 6B model great for varied scenes — every engine supports per-profile identity LoRAs.
Yes — image-to-video is available on Plus and above. Reel-ready aspect ratios, identity-locked frames, batch queueing for content calendars.
A synthetic persona you design — face, body, style — that stays consistent across thousands of generations. You can build entire content libraries (image, video, social) around a single virtual identity.
The identity LoRA learns whatever's visible in your reference photos. If you upload references with a tattoo, it'll persist across generations. The "Detail" stack slot specifically captures fine features like piercings and hand details.
Only you. SirenAI accounts are private by default — no public feeds, no shared libraries. Your reference photos are stored encrypted and used only to train your personal identity model.
Yes. Account deletion removes all reference photos, trained LoRAs, and generated outputs. Cancellation does not auto-delete — you keep access to your library until you explicitly request removal.
For your own identity, yes — within the Creator and Ultimate tiers, behind an explicit opt-in toggle per account. SirenAI does not allow generating identifiable real people without consent, and we hard-block CSAM and non-consensual depictions.
SirenAI is invite-only. Request access via the signup form — applicants are reviewed manually with ID verification before payment.
Every generation costs credits — roughly 1 credit per image, more for video. Plans include a monthly credit allotment; unused credits roll over for 30 days.
Anytime. Upgrades take effect immediately with prorated credits; downgrades take effect at the next billing cycle.
Unused credits within the first 7 days of a new account are refundable. After that, credits are non-refundable but always carry forward within their 30-day window.