BigModel records 5,700,686 monthly visits with -17% month-over-month growth and Freemium pricing. Scribble Diffusion AI records 7,460 monthly visits with -16.9% growth and Freemium, Paid pricing.
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
Turn rough sketches into refined AI images
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bigmodel.cn | scribblediffusion.ai |
| Pricing Model | Freemium | Freemium, Paid |
| Monthly Visits | 5.7M (5,700,686) | 7.46K (7,460) |
| MoM Traffic Delta | -1.17M (-17%) | -1.51K (-16.9%) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🇺🇸 United States (32%) |
| Direct Visits / mo | 4.23M | 2.98K |
| User Rating | 4.6 | 3.9 |
| Supported Platforms | Website | Website |
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
Unified access to GLM large language models plus vision, OCR, speech, image, and video endpoints through one account.
Build tool-using agents and expose or consume MCP services to connect models to external systems.
Create managed knowledge bases and retrieval pipelines so models can answer with your own documents.
Tune models on your data and prototype prompts interactively in the browser before shipping.
Turn rough sketches into refined AI images
Use the built-in canvas to draw your idea, or upload an existing sketch, then submit it with a text prompt. The service renders a refined image that follows both the shapes you drew and the description you typed.
Iterate by changing the prompt while keeping the same drawing, so a single sketch can branch into several visual directions — different colours, styles, materials or lighting on the same composition.
Images are returned in a high-quality format and paid plans prioritise generation speed, so you are not waiting on long queues when you are working through a set of ideas.
A public Explore gallery shows what other users have produced, which is a quick way to understand the range of styles the model handles before you commit to a credit purchase.
Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.
Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.
Provides industry-leading frontier intelligence and developer ecosystems, but lacks BigModel's specialized GLM architecture and native Chinese language optimizations.
Provides industry-leading frontier intelligence and developer ecosystems, but lacks BigModel's specialized GLM architecture and native Chinese language optimizations.
Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling.
Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling.
SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.
SpecialistAggregates hundreds of global models under one API endpoint, whereas BigModel provides direct native infrastructure for Zhipu's GLM models.
SpecialistOne API for 1,500+ production-ready generative media models
AI art generator and community with daily challenges and free credits
AI art generator and community with daily challenges and free credits
Free, unlimited AI image generation with top models — no login required
Free, unlimited AI image generation with top models — no login required
Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.
Free / Open-sourceSpecializes in serverless open-source model hosting and dedicated GPU clusters, but provides less native proprietary GLM model integration.
Free text-to-image art generation straight from your browser
Free text-to-image art generation straight from your browser
Google's free doodle-to-clipart canvas that guesses what you're drawing
Run, fine-tune, and deploy machine learning models with one line of code
Run, fine-tune, and deploy machine learning models with one line of code
Delivers ultra-fast inference speeds for open-weight models, but focuses less on proprietary enterprise agent building toolkits than BigModel.
