Kling excels at creating cinema-grade videos with advanced 3D spatiotemporal attention technology. Key strengths include exceptional image-to-video conversion, realistic motion physics, fast generation speeds, and strong prompt adherence. Kling particularly shines in complex motion sequences, emotional expressions, and dynamic action scenes. Although it struggles with text generation consistency and multi-subject scenes, it is ideal for creators prioritizing image animation and cinematic realism. Kling is developed by Kuaishou and is currently available in 4 variants: 2.6 Pro, 2.5 Turbo Pro, 2.1 Standard, 2.1 Pro, and 2.1 Master.