PocketAI

PocketAI bets that the best place for an AI assistant is not a new website you have to remember to open, but the messaging app already glued to your hand. It presents itself as ChatGPT inside WhatsApp: you add it as a contact and message it exactly as you would a person, and replies arrive in the same thread. That removes the friction of switching context and makes the assistant useful for quick questions throughout the day.

Functionally it is positioned around GPT-4 Turbo, so it handles the sort of writing, summarising, explanation and brainstorming tasks people use general chatbots for. It also advertises access to real-time data rather than being frozen at a training cut-off, plus plugins for extending behaviour, image generation, and the ability to work with PDFs you send it. That combination makes it a general-purpose assistant rather than a narrow utility.

The commercial model is a free trial followed by paid access. PocketAI is an independent product that builds on OpenAI's models; it is not an officially branded OpenAI offering despite the naming. Use of the service requires a WhatsApp account, so your conversations happen within that platform's environment rather than a standalone interface.