BigModel records 5,700,686 monthly visits with -17% month-over-month growth and Freemium pricing. Code to Flow records 12,423 monthly visits with +1.9% growth and Freemium pricing.
Zhipu AI's open platform for GLM large models, multimodal APIs, and agent building
Turn any code snippet into an interactive flowchart you can actually read
| Dimension / Metric | | |
|---|---|---|
| Official Domain | bigmodel.cn | codetoflow.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.7M (5,700,686) | 12.42K (12,423) |
| MoM Traffic Delta | -1.17M (-17%) | +237 (+1.9%) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🇺🇸 United States (28.1%) |
| Direct Visits / mo | 4.23M | 4.13K |
| User Rating | 4.6 | 4.3 |
| 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 any code snippet into an interactive flowchart you can actually read
Paste a snippet in Python, JavaScript, TypeScript, Java, C, C++, Go, Rust, and others to get an interactive diagram of its logic.
Generate flowcharts, sequence diagrams, class diagrams, and user-journey views depending on what you need to explain.
A written explanation accompanies each diagram so you can verify the AI's reading of the logic against your own.
Download results as PNG, SVG, or PDF, or share a link to the diagram with teammates and reviewers.
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
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.
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.
AI diagrams and technical design docs built from your code and systems
AI diagrams and technical design docs built from your code and systems
Free / Open-sourceOffers highly cost-effective serverless inference for open models, but lacks BigModel's integrated enterprise knowledge base and agent tools.
AI diagramming, mind mapping and project tools with 50,000+ templates
AI diagramming, mind mapping and project tools with 50,000+ templates
One API for fast, cost-predictable inference on LLMs and multimodal models
One API for fast, cost-predictable inference on LLMs and multimodal models
