晚上好，辛苦一天了，放松一下吧。
Merlin AI is a versatile artificial intelligence tool that offers free AI chat, content summarization, writing assistance and real-time translation. With Chrome extensions and cross-platform apps, it helps users quickly process web content, PDF documents, and video information, and is suitable for students, content creators, and workplace professionals to improve their productivity.
Developed by the Arc team, Dia Browser is a smart browser with deep AI integration. It supports features such as chatting with tabs, intelligent content summarization, and automated task execution, and is designed to streamline online activities such as research, writing, and learning. It is currently in Beta testing phase and is mainly for macOS users.
Fellou is an action-oriented browser that deeply integrates AI intelligence with the browser. It automates workflows and improves the efficiency of individuals and developers by simplifying complex multi-step web operations (e.g., data collection, form filling, cross-platform coordination) into natural language commands or drag-and-drop operations through features such as deep search, deep actions, and active intelligence.
Browserbase is a cloud-based headless browser platform that helps developers and AI applications handle web automation tasks. It is compatible with mainstream frameworks such as Playwright and Puppeteer, provides stealth mode bypass detection, session debugging tools, and supports high concurrency and global deployment. The platform is suitable for AI agent interaction, data capture, automated testing and other scenarios, simplifying the management of the browser environment.
QBotClaw (nicknamed Lobster) is a browser-native AI intelligent body launched by Tencent, deeply integrated into QQ Browser without the need to install plug-ins. It supports natural language dialog and can directly operate web pages, call skills, perform complex tasks such as shopping price comparison and multi-platform publishing. The Mac version is now online, and the core features are completely free.
Tabbit is the first AI native browser in China, combining web browsing with AI in depth. It supports one-click referencing of tabs, screenshots, and local files for dialog, and integrates DeepSeek, Kimi, Tongyi Thousand Questions, and many other big models to switch freely. With automated task execution, intelligent tab grouping, low-code script generation and other functions, it helps content creators, researchers and office workers to improve information processing efficiency. The macOS version is currently available for free public beta.
Definio AI is a browser extension that integrates mainstream AI models such as Claude, GPT, Gemini, etc. in a single sidebar interface. Users can directly invoke multiple models while browsing a web page to have a conversation, compare ideas, summarize content, or cross-validate information without having to switch between tabs, making it suitable for students, researchers, and professionals who need in-depth information processing.