Sider is an AI-powered browser sidebar that unifies multiple AI models to assist you while you browse. It helps you chat, write, read, translate, and research on any webpage, making your browsing more productive with AI-powered support.
Key benefits include:
- AI assistance with GPT-5, Claude 4, Gemini 2.5, and Grok 4 to handle a variety of tasks
- Intuitive, easy-to-use sidebar interface that stays accessible as you browse
- Real-time guidance and suggestions to accelerate research, writing, and learning
- Customizable shortcuts that speed up routine workflows
- Supports multiple user applications and workflows within the browser
Perfect for professionals, students, content creators, and developers who want to boost productivity while browsing without switching apps.










