Stellar Agent: AI Design Agent by LiblibAI That Understands Plain Language
Stellar Agent: AI Design Agent by LiblibAI That Understands Plain LanguageIntroduction
Starlight Agent is essentially the domestic (China) version of Lovart launched by LiblibAI—an AI design assistant that truly understands natural language. All you need to do is describe your requirements in plain language, and it will handle images, videos, 3D models, or even an entire visual package. Because it is specially optimized for Chinese semantics and traditional Chinese aesthetics, it feels very intuitive to use, automating the entire process from brainstorming ideas to producing the final visuals.

Main Features of Starlight Agent
End-to-End Automated Design: You simply input your requirement in one sentence, and it automatically handles the rest—task decomposition, style analysis, main image and derivative generation, layout, and export.
Multi-Modal Content Generation: It integrates over a dozen mainstream models such as Star-3 Alpha, Kling, and Tripo. Whether you need images, videos, audio, or 3D models, everything can be generated in one place, and exported in formats including JPG, PNG, MP4, and GLB.
Closed-Loop Video Creation: If you want to make short videos, it offers a complete pipeline—from scriptwriting and storyboard planning, to character motion generation, lip-syncing, automatic dubbing, background music, and subtitle overlay—directly outputting short videos over 1 minute in length optimized for TikTok (Douyin) and Xiaohongshu.
3D Scene Generation: Quickly generate characters and scenes. The output can be directly used as reference for modeling, interactive previews, or as training material for digital humans.
Intelligent Canvas Editing: It provides an infinite canvas and supports multi-turn conversational image editing. Whether you want to retouch, swap images, smart-expand, upscale, cut out, or manage layers, everything can be done directly on the canvas.
Agent Collaboration Network: Behind the scenes, there's a team of specialized "AI employees" (such as the Curator Agent for clarifying requirements, the Inspiration Agent for suggestions, and the Refinement Agent for image generation) that collaborate to get your work done.
Use Cases for Starlight Agent
Brand VI design and various posters/advertisements
E-commerce main images, product detail pages, and full marketing graphic sets
Social media cover images, memes/emoji packs, and IP character derivatives
Short-form video content creation (e.g., soothing scenery videos, product promos, talking-head videos)
UI/UX interface and illustrated character design
3D reference modeling and digital art production
Pricing & Access for Starlight Agent
| Membership Tier | Core Benefits | Reference Price |
|---|---|---|
| Free Member | Approximately 150 credits per day, sufficient for basic image generation and editing | Free |
| Standard Member | 4,000 credits per month, accelerated image generation, SVG export, commercial license | Annual fee around ¥469 |
| Premium/Super Member | 12,000–24,500 credits per month, suitable for users with heavy video or 3D generation needs | Higher tiers |
Once you subscribe to a paid membership, all generated content comes with a commercial license, so it can be used directly for advertising and e-commerce sales.
Advantages & Limitations of Starlight Agent
Advantages
Strong Chinese language comprehension and well-aligned aesthetics. Localized expressions like "Insta-style," "Morandi colors," and "Guofeng (traditional Chinese style)" are precisely understood.
Closed-loop pipeline from ideation to delivery—no need to switch back and forth between software like PS, PR, or C4D, saving you a lot of trouble.
A library of 100,000+ LoRA style models, supporting the fusion of various styles.
Infinite canvas combined with natural language interaction makes it easy to use even without a professional design background.
Limitations
Agent task stability still has room for improvement. Complex tasks may occasionally fail or exhibit minor issues like "swallowing characters."
Credits are consumed relatively quickly—4,000 credits can only handle about 23 complex Agent tasks. Frequent professional-level iteration can become costly.
Control over ultra-high-precision commercial-grade work is still not on par with traditional professional design software.
How to Use Starlight Agent
Register & Sign In: Visit xingliu.art directly or download the mobile app, register with your phone number—new users receive several free trial opportunities.
Input Your Requirements: In the AI chat panel on the right side, clearly describe your design needs in Chinese—for example, "Design a set of tech-style smartphone launch event posters, including a key visual and derivative designs."
Select a Direction: After the Agent analyzes your needs, it will present several style or layout options to choose from. Once confirmed, it starts generating.
Canvas Editing: View the generated results on the infinite canvas. If anything is unsatisfactory, simply instruct it in plain language to retouch, swap, change the composition, or adjust the text.
Export & Deliver: After finalizing the design, choose the format you need (image, video, or 3D) and export. Paid members receive files that come with a commercial license.
Starlight Agent vs. Competitors
| Comparison Dimension | Starlight Agent | PromeAI | Jimeng AI |
|---|---|---|---|
| Product Positioning | One-stop multi-modal AI Design Agent—essentially a "one-person creative studio" | Design concept visualization tool, focused on architectural, interior, and product sketch rendering | AI visual platform under ByteDance, focusing on image-to-video and short video creation |
| Core Capabilities | Generate images + video + 3D + audio + full visual package from one sentence, with auto-layout, archiving, and delivery | Sketch-to-render, creative fusion, image editing (erase/replace/outpaint/background removal), AI supermodel, video generation | Text-to-image, image-to-image, image-to-video (smart multi-frame), text-to-video, with seamless integration into the Douyin ecosystem |
| AI Mode | Agent Collaboration Network (auto-coordination among Curator, Inspiration, Design, Refinement, and Archiving Agents) | Tool-style panel (requires manual control of parameter sliders, reference images, and negative prompts) | Model-driven (powered by the Doubao large model backend, conversational + template-based generation) |
| Chinese / Traditional Aesthetic Adaptation | ★★★★★ Deep optimization; precise understanding of localized expressions like "Insta-style," "Morandi," and "Guofeng" | ★★★☆☆ Supports Chinese prompts, but the style library is primarily international design | ★★★★★ Native Chinese interface with good understanding of Chinese elements |
| Video Generation | Script → Storyboard → Character → Lip-sync → Dubbing, BGM, subtitles, outputting short videos over 1 minute | Supports image-to-video/text-to-video; relatively new feature, quality suitable for concept animation | Top tier in China—image-to-video features coherent character motion and stable backgrounds, supports smart multi-frame long shots |
| 3D Generation | Supports quick character and scene setup, exportable in GLB format | Supports 3D effect rendering and text-to-3D | Essentially not supported |
| Editing Capabilities | Infinite canvas + natural language image editing, region redraw, lossless cutout, layer management | Full-featured editing suite (erase/replace, outpaint, background removal, relighting) | Basic editing (smart outpaint, partial redraw, high-definition upscaling) |
| Style/Model Library | Research Star-3 Alpha image model | 1700+ design style templates, 250M+ community works | Style library is relatively limited, relies on the model's own iterations |
| Pricing System | Free 500 credits; Personal $19/month (2000 credits); Enterprise $90/month | Free 10 coins/month; Base $19/month (500 coins); Standard $39/month (2000 coins); Pro $79/month (6000 coins) | Free version with daily limits; Basic member ¥1/7 days; Standard ¥119/month (4000 credits); Premium ¥299/month (15000 credits) |
| Commercial License | Paid members are explicitly granted commercial license, suitable for advertising/e-commerce | Standard and above plans include commercial rights | Members can use commercially, seamlessly integrated with the Douyin e-commerce ecosystem |
| Advantages | Full closed-loop workflow without switching software; Agent automatically breaks down tasks; unlimited canvas collaboration | Excellent rendering for architecture/interior sketches; large style library; editing tools like "AI version of Photoshop" | Best Chinese experience; top-tier domestic quality for image-to-video; seamless integration with Douyin ecosystem |
| Limitations | Agent stability needs improvement; points consumed quickly for complex tasks (4000 credits only support about 23 tasks); high-precision control weaker than professional software | Portrait generation is unstable; strict content filtering; queuing during peak hours; video quality inferior to Runway/Pika | Significant price increase in 2026 (15-second video rose from 45 credits to 120); complex artistic styles inferior to Midjourney; insufficient coverage of niche styles |
| Best Suited For | Brand designers, independent creators, and marketing teams who need an all-in-one solution from creative to delivery | Architects, interior design professionals, product designers, early-stage concept visualization | Douyin creators, e-commerce short video merchants, social content creators, and operations teams needing quick turnaround |
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