HR Guide to ChatGPT


How to

As of now (March 18, 2023), ChatGPT can be accessed through the following methods:

OpenAI Official Website

Visit the OpenAI website and sign up for an account to use ChatGPT for free. The free version of ChatGPT has various limitations, but you can upgrade to ChatGPT Plus for a monthly fee of USD 20 to get more reliable service and benefits.

Please note that the OpenAI website currently does not accept registrations and usage from Hong Kong users. You will need a VPN and an international phone number to complete the registration process.

ChatGPT website:


Poe is a chat application developed by the Q&A website Quora, which features various chatbots, including ChatGPT. Poe currently offers a web version and an iPhone version, and Hong Kong HR professionals can register and use it.

Web version:
iPhone version:


As an investor in OpenAI, Microsoft is currently incorporating OpenAI technology into its products on a large scale.


Search engine Bing is combining OpenAI technology with search. Unlike OpenAI, Bing's built-in ChatGPT can access the latest online data, providing more up-to-date and accurate search results.


Azure OpenAI Service

Azure cloud services also offer OpenAI technology. If your company uses Azure, you can apply to use it and access ChatGPT through the built-in interface.

Azure OpenAI webpage:

Preview: Office 365 Copilot

Microsoft has just announced that the Office suite of products will integrate OpenAI technology. For example, you can use Word to automatically write articles, ask Excel questions and analyze data, and create reports with PowerPoint automatically.

Announcement article:

Other Third-Party Applications

OpenAI has opened its API to external parties, so you may notice that different third-party applications are incorporating OpenAI technology. Examples include Notion AI in the note-taking app Notion, and GitHub Copilot in the code hosting platform GitHub.