Free / Open-sourceDelivers exceptional open-weight reasoning performance at very low cost, but lacks BigModel's broad enterprise multi-modal agent building suite.

BigModel records 5,700,686 monthly visits with -17% month-over-month growth and Freemium pricing. Mintlify records 248,197 monthly visits with -22.9% growth and Freemium, Free Trial, Paid, Contact for Pricing pricing.

The intelligent documentation platform that keeps itself up to date
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | bigmodel.cn | mintlify.com |
| Pricing Model | Freemium | Freemium, Free Trial, Paid, Contact for Pricing |
| Monthly Visits | 5.7M (5,700,686) | 248.2K (248,197) |
| MoM Traffic Delta |
| -1.17M (-17%) |
| -73.6K (-22.9%) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🇺🇸 United States (36.1%) |
|---|
| Direct Visits / mo | 4.23M | 109.83K |
|---|
| User Rating | 4.6 | 4.6 |
|---|
| 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.

The intelligent documentation platform that keeps itself up to date
Write in Markdown or MDX in your own repository. Mintlify handles hosting, search and navigation, but your files and Git history stay yours if you ever leave.
Every site can expose an MCP server, llms.txt and agent optimizations so AI clients and assistants find, read and cite your documentation accurately.
The Assistant answers reader questions with citations from your docs, while Autopilot continuously drafts updates when it detects that content has drifted from reality.
Generate a full API reference from an OpenAPI specification with a built-in playground, plus version and language navigation for multiple releases and translations.
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.

Offers massive context windows and robust multimodal Gemini APIs, but differs in model architecture and regional enterprise tooling.
#3SpecialistAggregates 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.

Run, fine-tune, and deploy machine learning models with one line of code

SpecialistAI-generated wikis and chat for any public GitHub repository

Delivers ultra-fast inference speeds for open-weight models, but focuses less on proprietary enterprise agent building toolkits than BigModel.

SpecialistAI-powered knowledge base that turns documents into fast answers


Offers strong Git synchronization and team knowledge bases, but lacks Mintlify's developer-focused API reference styling.

Free / Open-sourceOffers highly cost-effective serverless inference for open models, but lacks BigModel's integrated enterprise knowledge base and agent tools.
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.
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.
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
SpecialistAI-generated wikis and chat for any public GitHub repository
SpecialistAI-powered knowledge base that turns documents into fast answers
Offers strong Git synchronization and team knowledge bases, but lacks Mintlify's developer-focused API reference styling.