| Description | GPT Stick is a browser extension from Vietnamese developer KB2A that layers GPT directly onto any web page, so you can search, summarize, explain, and generate content in place instead of copying text into a separate GPT window. It works on articles, blogs, and YouTube videos, activates via a keyboard shortcut, and supports multiple languages. It's aimed at everyday web users—students, researchers, content creators, and language learners—who want an always-available AI assistant that 'sticks' to whatever site they're already reading. | Nova is a consumer AI assistant that puts several AI models (built on ChatGPT and GPT-4) behind a single chat interface, so users can ask open-ended questions, get homework help, proofread and write content, plan trips, and get book or movie recommendations. It's aimed at everyday individual users and students rather than businesses, and works across Web, iPhone, Apple Watch, macOS, and Android. Its main differentiator is aggregation—delivering multiple models through one app so you don't switch between separate tools. |