Needs review
ChatGPT
OpenAI
A general-purpose AI assistant for chat, analysis, writing, images and files.
View practical guide64 tools · official sources
Find the right AI tool for your task
Start from what you need to do. Search or filter a curated set of mainstream tools, then open a practical detail page with official links, access notes and human checks.
Browse mainstream AI tools
This is an edited list of tools with official sources. Its order is an editorial choice, not a measured popularity ranking.
11 tools shown
Category
Guide published
DeepSeek
DeepSeek
A Chinese AI assistant known for reasoning and coding-oriented models.
View practical guide Guide published
Gemini
Google’s general AI assistant for everyday questions, files and connected Google workflows.
View practical guide Guide published
Claude
Anthropic
An AI assistant commonly used for reasoning, careful writing, long documents and code.
View practical guide Guide published
Doubao
ByteDance
A Chinese-language general assistant with a low setup barrier for users in mainland China.
View practical guide Guide published
Qwen
Alibaba
Alibaba’s AI assistant and model family for Chinese and multilingual tasks.
View practical guide Guide published
Kimi
Moonshot AI
A Chinese AI assistant focused on reading, search and long-document workflows.
View practical guide Guide published
Microsoft Copilot
Microsoft
Microsoft’s AI assistant across the web, Windows and Microsoft 365 experiences.
View practical guide Listed
Grok
xAI
A general AI assistant with close integration into X and access through its own apps.
View practical guide Listed
You.com
You.com
An AI search and productivity assistant with multiple modes for web-grounded work.
View practical guide Listed
WorkBuddy
Tencent
A desktop assistant that can turn a scoped local notes file into a CSV. Practise on six fictional records and check every row before using the result.
View practical guide
