📚 Learning & Research AI tools

AI search, paper reading, deep research and study assistants.

OpenAI's general-purpose assistant for writing, coding, research and images

Open-weight model lab with a chat app and very low-cost API

Google's assistant, deeply connected to Gmail, Docs and other Google apps

Moonshot AI's assistant for slide decks, documents, spreadsheets and deep research

An ad-free AI search engine that goes straight to the answer

Alibaba's official assistant for AI search, slides and meeting transcripts