Kling: Kling v2.1 Multi Image To Image API

Kling-v2.1/multi-image2image is the advanced evolutionary version of the 2.0 multi-reference synthesis framework. It introduces a refined "Feature Decoupling Engine," which allows the model to more accurately distinguish between identity (face/body), structure (pose/layout), and aesthetics (lighting/color) across multiple input images. In the 2.1 version, the "Conflict Resolution" logic is significantly improved, preventing visual artifacts when input images have slightly different lighting or perspectives. This model is the professional standard for "Character Cloning" and "Scene Integration" in early 2026, offering 20% higher consistency than the v2.0-Master version.

• Input: text, image
• Output: image
• File input: Supported
• Released: 2025-07-10
• Knowledge cutoff: 2026-02-28