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. Defained records 0 monthly visits with — growth and Freemium pricing.

Organize your AI prompts and insert them into ChatGPT, Gemini, Claude and Perplexity in one click.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | bigmodel.cn | chromewebstore.google.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.7M (5,700,686) | 0 (0) |
| MoM Traffic Delta |
|---|
| -1.17M (-17%) |
| 0 (—) |
| Primary Market & Share | 🇨🇳 China (85.8%) | 🌐 Global (—) |
|---|
| Direct Visits / mo | 4.23M | 0 |
|---|
| User Rating | 4.6 | 3.6 |
|---|
| Supported Platforms | Website | Browser Extension |
|---|

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.

Organize your AI prompts and insert them into ChatGPT, Gemini, Claude and Perplexity in one click.
Pick any stored prompt and send it straight into the active ChatGPT, Gemini, Claude or Perplexity input field without copying and pasting.
Connect a Google Sheet so your prompt library stays editable in a familiar spreadsheet and syncs with the extension.
Search your prompt collection, filter entries by category and star the ones you rely on most.
Start quickly with a built-in gallery of more than 50 ready-made prompts that require no setup.
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

A prompt library and management layer for ChatGPT and other AI models
Delivers ultra-fast inference speeds for open-weight models, but focuses less on proprietary enterprise agent building toolkits than BigModel.

Free / Open-sourceOffers highly cost-effective serverless inference for open models, but lacks BigModel's integrated enterprise knowledge base and agent tools.

Analyze, optimize and organize prompts in one AI workspace
Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok
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
A prompt library and management layer for ChatGPT and other AI models
Analyze, optimize and organize prompts in one AI workspace
Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok