Sider AI

Sider AI is a browser extension and web application providing access to multiple large language models including ChatGPT, Claude, and Gemini through a unified sidebar interface, enabling users to chat with AI, process web page content, generate writing, and compare model responses without switching between different platforms or subscriptions. The multi-model chat interface enables selecting from different AI models for each conversation, with the ability to send the same prompt to multiple models simultaneously and compare responses side by side, helping users identify which model produces the best result for specific task types including coding, creative writing, analysis, and factual queries. The web page comprehension feature reads and summarizes any web page the user visits, enabling quick extraction of key points from long articles, research papers, news stories, and documentation, with the ability to ask follow-up questions about the page content for deeper understanding. The writing assistance provides templates for common writing tasks including email composition, social media posts, blog articles, code comments, and translation between languages, with adjustable tone, length, and style parameters. The image generation integrates text-to-image capabilities for creating visuals directly within the sidebar. The PDF chat feature uploads and analyzes PDF documents, enabling questions about document content and extraction of specific information. The group chat feature enables having multiple AI models respond in a shared conversation for diverse perspectives. The cross-platform availability includes Chrome extension, Edge extension, and web app. Designed for professionals, researchers, students, content creators, and anyone using AI tools regularly.