Exclusive 5% off Sider's flexible plans @Sider

Access All Leading AI Models in One Place: Seamlessly switch between or even group-chat with top AI models like GPT-5, Claude Sonnet 4, Gemini 2.5 Pro, and more to compare their answers side-by-side.

Ask AI Anything: Instantly summarize, translate, or find key information by chatting with PDFs, documents, webpages, images, and even audio files.

Automate Your Research: Sider can perform deep research on any topic , analyze millions of academic papers , and generate organized, well-cited reports in minutes.

Effortless Content Creation: Generate entire articles from a single topic , craft context-aware email responses with the AI Gmail Assistant , and create or edit images with an AI generator and background remover.

Master Videos and Audio Instantly: Get concise summaries and key points from any YouTube video without watching the whole thing. You can also transcribe and translate audio files with ease.

Break Language Barriers: Accurately translate websites, selected text, documents, and even text within images across more than 50 languages while preserving the original layout.

Seamlessly Integrated Across All Your Devices: Work smarter wherever you are. Sider is available on all your favorite platforms, including Chrome, Edge, Safari, iOS, Android, Mac OS, and Windows.