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Main Authors: Ye, Junyan, He, Jun, Huang, Zilong, Jiang, Dongzhi, Yang, Xuan, Chen, Rui, Li, Weijia
Format: Preprint
Published: 2026
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Online Access:https://arxiv.org/abs/2605.30248
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author Ye, Junyan
He, Jun
Huang, Zilong
Jiang, Dongzhi
Yang, Xuan
Chen, Rui
Li, Weijia
author_facet Ye, Junyan
He, Jun
Huang, Zilong
Jiang, Dongzhi
Yang, Xuan
Chen, Rui
Li, Weijia
contents Image generation models have evolved from text-conditioned pixel synthesis toward multimodal agents endowed with visual comprehension and tool invocation capabilities. Yet, existing agents remain at the mercy of underlying black-box image models. Their workflow is trapped in a repetitive cycle of prompt rewriting for generation refinement, leaving them with no mechanism to directly manipulate the canvas. In essence, the potential of LLMs to serve as a genuine "brush" for precise visual construction remains largely untapped. In this paper, we propose GenClaw, a code-driven agentic image generation paradigm that empowers the agent to create like a human artist: first conceptualizing, then sketching, and finally coloring. Specifically, the agent first constructs the conceptual knowledge and context through search and reasoning. It then utilizes code (e.g., SVG, HTML, ThreeJS) to render executable visual sketches. Finally, it employs an image generation model to supplement textures, materials, and photorealism. In this workflow, code serves as a controllable intermediate canvas bridging linguistic reasoning and pixel synthesis, seamlessly integrating programmatic logic with the visual expressiveness of generative models. By transforming image generation from a black-box paradigm into a staged process akin to authentic human creation, GenClaw offers a step toward for highly controllable and interpretable visual generation systems.
format Preprint
id arxiv_https___arxiv_org_abs_2605_30248
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle GenClaw: Code-Driven Agentic Image Generation
Ye, Junyan
He, Jun
Huang, Zilong
Jiang, Dongzhi
Yang, Xuan
Chen, Rui
Li, Weijia
Computer Vision and Pattern Recognition
Image generation models have evolved from text-conditioned pixel synthesis toward multimodal agents endowed with visual comprehension and tool invocation capabilities. Yet, existing agents remain at the mercy of underlying black-box image models. Their workflow is trapped in a repetitive cycle of prompt rewriting for generation refinement, leaving them with no mechanism to directly manipulate the canvas. In essence, the potential of LLMs to serve as a genuine "brush" for precise visual construction remains largely untapped. In this paper, we propose GenClaw, a code-driven agentic image generation paradigm that empowers the agent to create like a human artist: first conceptualizing, then sketching, and finally coloring. Specifically, the agent first constructs the conceptual knowledge and context through search and reasoning. It then utilizes code (e.g., SVG, HTML, ThreeJS) to render executable visual sketches. Finally, it employs an image generation model to supplement textures, materials, and photorealism. In this workflow, code serves as a controllable intermediate canvas bridging linguistic reasoning and pixel synthesis, seamlessly integrating programmatic logic with the visual expressiveness of generative models. By transforming image generation from a black-box paradigm into a staged process akin to authentic human creation, GenClaw offers a step toward for highly controllable and interpretable visual generation systems.
title GenClaw: Code-Driven Agentic Image Generation
topic Computer Vision and Pattern Recognition
url https://arxiv.org/abs/2605.30248