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Branching research workspace

fork ai For Deeper Research

Ask questions, explore clear sections, and follow each thread into a visual map.

Install app

Research thread

How do coral reefs form?

Section-by-section answers

Explore sections

Choose a section to open a deeper branch.

Keep Every Research Thread Connected

Turn Questions Into Navigable Research

Start with one question and read the answer section by section. Select a passage or topic, then branch into a focused line of inquiry. Return to connected research as your understanding develops. AI models support different paths.

A research question extending into readable sections and connected branches

What Will You Explore Next?

Install the app to ask questions, explore branches, and build a visual research map.

Install app

Start Building Research Threads

Move from your first question to a connected research session.

  1. Install The App

    Install the app and open your research workspace.

  2. Ask A Question

    Ask a question to receive clear answers.

  3. Explore Sections

    Read each section and choose where to go deeper.

  4. Branch Research

    Branch from a section or highlighted passage.

  5. Resume Sessions

    Return to saved sessions through research history.

What The Answers Help Decide

What is fork ai used for?

fork ai is a branching research workspace for asking questions and exploring section-by-section answers. You can follow individual sections into deeper branches and connect your research in a live mind map.

Can I explore one section further?

Yes. Go Deeper expands any section into its own branch. Ask AI also lets you branch from any highlighted passage, so you can focus on a specific part of an answer.

Can I save and revisit research?

Yes. Highlights, notes, and callouts are saved per session. Sessions are saved automatically, and History lets you pick up any thread later.

Which research tools are available?

You can use Claude, Gemini, and DeepSeek. A web search toggle supports real-time answers, and the app supports Notion export for research sessions.

How can I get started?

Install the app, ask a question, and explore the resulting sections. The app is listed in PRODUCTIVITY, has a listed price of 0 EUR, and carries a PEGI 3 content rating.