Project December is an AI-powered chatbot service that allows users to simulate text-based conversations with anyone, including deceased loved ones. It utilizes patent-pending technology paired with powerful AI algorithms to generate realistic and personalized interactions. Whether you’re looking to relive fond memories or seek closure, this tool provides an intimate and unique way to engage with virtual personalities.

Chat with Justin Bieber is an extension that allows you to interact with an AI-driven bot mimicking the pop star Justin Bieber. This service, provided by rebot.me, enables users to enjoy endless conversations through a user-friendly Chrome extension. It's ideal for fans wanting to feel closer to their idol, as well as those interested in exploring AI-driven interactions. Updated last in 2014, it promises a fun and engaging experience using the latest technologies in chatbot development.