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Google Gemini Deep Research

Gemini's agentic feature that builds a research plan and writes a cited report.

Details checkedReviewed 2026-09-28

Is it a fit?

Best for

People who want to review a research plan before it explores web or approved connected sources.

Think twice if

Tasks that require a guaranteed factual answer without checking the sources.

What it can help you do

Research a topic with sources

Google states Deep Research creates a multi-step plan, browses the web, and generates a report with links to original sources.

Prepare: A research question · Approval or edits to a multi-step research plan
Get: A comprehensive report with key findings and source links · Export to Google Docs · Follow-up refinements
Your part: Enter the question in Gemini · Revise or approve the generated multi-step research plan · Wait while Gemini browses and refines its analysis · Review the report, export it to Docs, or ask follow-ups

Research a topic →

Where you still take over

  • Enter the question in Gemini
  • Revise or approve the generated multi-step research plan
  • Wait while Gemini browses and refines its analysis
  • Review the report, export it to Docs, or ask follow-ups

Limits to know

  • Report claims and citations still need review
  • Connected private sources require account access and permission
  • Usage limits and regional availability depend on the account

From input to output

What you provide

  • A research question
  • Approval or edits to a multi-step research plan

What you get

  • A comprehensive report with key findings and source links
  • Export to Google Docs
  • Follow-up refinements

How to start

Have these ready

  • A supported Google account
  • A research question and scope
  • Optional approved source files
  1. Open Gemini and select Deep Research.
  2. Describe the question and review the research plan.
  3. Allow the research to run.
  4. Check the report and open the linked sources.

Pricing, with context

Access and usage allowances depend on the Google account and plan. Confirm current Deep Research limits on the official subscriptions page.

Usage caps, taxes, regional availability and plan features may change. Confirm the current terms before subscribing.

Check official pricing

Pricing category: Pricing not verified · 2026-09-28

Evidence & sources

This is an official-source review, not a hands-on test of Google Gemini Deep Research. Vendor descriptions and demos are evidence of advertised features, not independent proof of results. “Best for” and review guidance are editorial judgments based on those sources.
  • Gemini Deep Research overview ↗https://gemini.google/overview/deep-research/

    Describes planning, web and optional Workspace research, report generation, source uploads and mobile access.

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Compare their inputs, outputs and setup requirements before choosing.