Although ChatGPT will still only reply to WhatsApp users via text, OpenAI announced on Twitter (X) that users can now upload images or send voice messages straight in their WhatsApp conversations with the AI assistant.
You must add the number 1-800-CHAT-GPT (1-800-242-8478) to your contacts list in order to use ChatGPT on WhatsApp. With the ease of the WhatsApp interface, the service then operates similarly to the web-based ChatGPT.
The extension improves on the original WhatsApp integration, which was only available for text-based communication and was introduced in December 2024. Additionally, OpenAI intends to launch account connection features that will enable users to link their current ChatGPT accounts, whether they are Free, Plus, or Pro, so they can monitor their chat history and make greater use of the service within the Meta app.
Without an OpenAI account, any US phone number can call ChatGPT and receive a free 15-minute response time; however, more call time is available after installing the app and registering.