Kling 3.0 Omni (O3) Kuaishou’s reference-driven multimodal video model (Feb 2026, Omni One architecture), optimized for character/subject consistency. Up to 1080p/15s, native audio-visual sync (multi-lang lip-sync), AI multi-shot (6 cams). Key strengths: multi-image/video reference, character locking, cross-scene consistency—ideal for series, branded content, character-centric workflows。