Sider

Type a question, drop in a PDF, paste a YouTube link or highlight text on a page, and Sider answers with the AI model you pick.

Sider is an AI assistant that puts several AI models under one roof, so you can chat, summarize, translate, write and generate images without switching between sites.

It covers coding and education tasks too.

You can run it as a browser extension, a desktop app or a mobile app.

A group AI chat feature lets you put the same question to several models and compare their replies, which is a sensible way to catch a wrong answer.

Hallucinations can still happen in the chat, so check anything that matters.

Some features need a paid subscription.