List of recommended common AI Tools (Teachers)
Last updated: 12 January 2026
Having numerous AI tools available on the web, here are some we recommend for teachers to explore and use in various situations:
| Name of Tool |
Description |
Accessibility & Interface |
| CityUHK GPT Chatbot |
|
- Free (up to 60000 total words), staff can email TED’s Digital Learning Support for refresh when used up.
- User-friendly, conventional AI interface.
- Generates based on textual prompts.
|
 |
- AI Powered Search Engine that makes use of real-time internet access, and providing sources of the response.
- Useful for Teaching Material Development
- By default, Perplexity will use your search data to improve its model.
- This can be disabled in settings.
|
- Free to Use.
- User-friendly, conventional AI interface.
- Generates based on textual prompts.
- Able to take file uploads (pdf, png, jpeg, txt)
|
 |
- Presentation Slides Generator.
- Useful for Teaching Material Development.
|
- Free with Limited Quota.
- Generates based on textual prompts.
|
