PEARL BY SEGAISLABS

Your research tools, connected.
An AI partner along the way.

Meet PEARL, your Personal Agentic Research Lab.

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For macOS, Windows, and Linux

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Latest release: PEARL 1.2.9, Oct 26, 2026

New to PEARL? Get set up in about ten minutes

Inside PEARL — read, test your understanding, write, and code in one project.

Full-size view

One place to follow the question.

PapersProject contextAI assistanceYour ideas

READ WITH CONTEXT

The paper, the library,
and your assistant. Together.

Read the source while keeping your project and its questions close. Ask about a single paper or work across the papers in your library.

Explore the workspace

PEARL with Attention Is All You Need open at Figure 2, the project library on the left, and the assistant’s answer linking into section 3.2.1 on the right

TEST WHAT YOU UNDERSTAND

Get grilled on the paper.

Press Grill me and PEARL asks about the paper one question at a time, going deeper as you answer. You reply in your own words; at the end you get a score and the two places worth rereading.

Follow the workflow

PEARL grilling the reader on Attention Is All You Need: question 3 of 10, with feedback on the first two answers

WRITE WITH YOUR SOURCES

Write the paper
beside the PDF.

Draft in LaTeX with the PDF rebuilding next to the source, or ask for a change in chat and see it applied, with Undo. Your coauthors’ Overleaf commits show up as versions.

See how writing works

PEARL’s Write view: a chat request on the left, the applied LaTeX change with Undo, and the rebuilt PDF on the right

CODE IN THE SAME PROJECT

From the paper
to the experiment.

Connect the project’s repository to browse and edit files, use source control and run a terminal, and ask the assistant about the code with your papers still in context.

Explore the workspace

PEARL’s Code view: an attention implementation open in the editor and the repository’s git log in the terminal

HAND OFF A TASK

Put an agent to work
on your project.

Open the agent window and give Claude Code, Codex or Gemini CLI a task across the project’s folder, code and LaTeX. It runs on your own sign-in and stays inside the project. Every change it makes waits in Changes, with a diff, Keep and Undo.

See the agent window

THE SEGAISLABS VISION

A connected workspace for the whole research process.

Research moves between sources, ideas, code, data, and experiments. We’re building toward one interface that carries your project context across those tools, with AI agents to help move the work forward.

PEARL starts with reading and understanding. The direction is a personal research lab where the tools work together and you stay in control.

START HERE

Build your research context.

Bring papers, notes, and questions into a shared workspace.

BUILDING TOWARD

Connect your workflow.

Link more tools and let agents assist across the work.

LONGER TERM

Extend into the lab.

Carry the same context into experiments and instruments.

Make room for discovery.

Start with PEARL, your personal research lab.