Kling Image O1

Kling Image O1 API Overview

Kling Image O1 represents Kuaishou's latest breakthrough in AI-driven image creation and editing, leveraging Multi-modal Visual Language (MVL) technology for seamless text and image integration. This model excels in reference-based generation, supporting up to 10 input images for superior feature consistency and creative control.

Technical Specifications

• Input Modalities: Text prompts, single reference images, or multiple reference images/elements
• Max Reference Images: Up to 10 images for character/style consistency
• Output Resolution: Supports resolutions such as 1K (standard) and 2K (high-res); aspect ratios include auto, 16:9, 9:16, 1:1, 4:3, etc.

Performance Benchmarks

It shines in multi-reference tasks, maintaining visual integrity faster than traditional editing suites, with inference times optimized for iterative workflows. Internal tests highlight its edge in consistency and stylization over baselines like Flux variants.

• Speed: Near real-time iterations; supports rapid variations without cold starts.​
• Quality Metrics: Excels in feature preservation (outperforms in reference adherence); strong in creative fusion but trails in raw text rendering realism.

Key Features

• High Feature Retention: Locks core elements like outlines, lighting, and textures across up to 10 references for brand or character stability.​
• Precise Detail Modification: Add, remove, or tweak objects, expressions, backgrounds, and textures via targeted prompts.​
• Style and Tone Control: Deconstructs references for watercolor, cinematic, or custom aesthetics with seamless blending.​
• Rich Imagination: Fuses diverse inputs for novel concepts, doodle-based edits, and harmonious multi-element scenes.

Kling O1 API Pricing

• $0.0294 per image

Code Sample

Comparison with Other Models

vs Flux 2: Kling O1 prioritizes editing precision and multi-reference consistency, making it ideal for iterative modifications over Flux 2's strengths in from-scratch realism and text rendering. While Flux 2 generates narrative images faster standalone, Kling O1 reduces post-editing needs through superior feature retention.

vs Nano Banana Pro: Kling O1 offers comparable edit speed and quality at a fraction of the cost (up to 100x cheaper per image), enabling scalable workflows. Nano Banana Pro leads in prompt adherence, text rendering, and scientific realism, but Kling closes the gap in multi-image handling and affordability.