AI 聊天機器人怎麼選？ChatGPT、Claude、Gemini、Poe 比較
聊天 AI 那麼多到底用哪個？這篇用白話比較主流選擇，幫你依需求挑一個。
You Don't Have to Choose Just One Chatbot AI
Mainstream chatbot AIs have their own strengths, so instead of worrying about which one is the strongest, consider what you need.
All-Around: ChatGPT
ChatGPT has the most complete ecosystem and the most features, handling 90% of daily tasks with ease, making it the top choice for beginners.
Writing and Long-Form Content: Claude
Claude excels in writing quality and long-form content processing, making it a favorite among writers.
Google Ecosystem: Gemini
Gemini is deeply integrated with Gmail, Docs, and YouTube, making it a convenient choice for heavy Google users.
Research with Sources: Perplexity
Perplexity provides sources for every answer, making it the most reliable choice for research and data collection.
Using Multiple Models at Once: Poe
If you want to compare multiple models without subscribing to each one separately, use Poe.
Companion and Role-Playing: Character.AI, Pi
Use Character.AI for entertainment and role-playing, and Pi for gentle companion chat.
How to Choose (Lazy Version)
- Just one choice: ChatGPT
- Frequent writing: Claude
- Google user: Gemini
- Research: Perplexity
Conclusion
There's no "strongest" AI, only the "most suitable" one for you. Free versions are often sufficient, and mastering one or two AIs is more valuable than constantly switching. For further reading: How to Choose Between ChatGPT, Claude, and Gemini.
Frequently Asked Questions
聊天 AI 哪個最好？
沒有最好，看需求：通用選 ChatGPT、寫作選 Claude、研究選 Perplexity。
可以同時用多家嗎？
可以，用 Poe 能一站使用多家模型比較。
免費版夠用嗎？
多數人免費版就很夠，挑一兩個用熟最實際。