Google Gemini
Available in HKFreemium
Google's multimodal assistant, deeply integrated with Search and Google apps — the web app now officially supports Hong Kong.
Best for: Everyone, Students, Professionals
Everyday Q&AWriting
ChatGPT
OpenAI
One of the most widely used AI assistants — writing, analysis, coding and images in one place.
Not available in HKFreemium
Overview
OpenAI's conversational assistant. It accepts text, voice, images and files, and offers reasoning, web search, deep research, data analysis and image generation, plus custom GPTs and an agent mode for multi-step tasks.
Best for
EveryoneProfessionalsStudentsCreators
Typical use cases
Strengths
- Broad feature set and ecosystem
- Mature multimodal features, easy to start
Limitations & caveats
- Hong Kong is not an officially supported region
- Advanced features and higher limits require a paid plan
Hong Kong availability
Not available in HKOfficial sources confirm Hong Kong is not supported.
Basis: official supported-region list
Hong Kong is not on OpenAI's official list of supported countries and territories. OpenAI states that accessing its services outside the listed regions may result in the account being blocked or suspended.
Access
- Website
- Unverified
- Sign-up
- Not supported
- Core features
- Not supported
- Payment
- Not supported
Sources
- OpenAI — Supported countries and territories(opens in a new tab)OpenAI · Official · checked 14 Nov 2026
- ChatGPT, Gemini or Copilot: which AI can a Hong Kong team actually use at work? (last checked 23 Oct 2026)(opens in a new tab)Sam Wong (independent HK corporate AI trainer) · Third-party · checked 14 Nov 2026
Verified on: 14 Nov 2026
Availability information is for reference only and is not legal advice. Terms can change at any time — rely on the provider's latest official statement. We do not provide ways to bypass regional restrictions.
Similar alternatives
Similar tools, with options usable in Hong Kong shown first.
Microsoft Copilot
Available in HKFreemium
Microsoft's free AI assistant — officially available in Hong Kong and built into Windows, Edge and Office.
Best for: Everyone, Professionals, Students
Everyday Q&AWriting
Perplexity
Available in HKFreemium
An AI answer engine that cites its sources, so answers are quick and checkable.
Best for: Professionals, Students, Researchers
Web searchDeep research
Grok
Available in HKFreemium
xAI's assistant, good at combining real-time information with conversation and analysis.
Best for: Everyone, Professionals
Everyday Q&AWeb search