Side-by-Side Comparison
OpenAI Deep Research vs Gemini Deep Research
Which one should you choose? We've broken down the key differences between OpenAI Deep Research and Gemini Deep Research to help you make an informed decision for your operational workflow.
Option AResearch
OpenAI Deep Research
MAYBE
OpenAI's agentic research tool that autonomously searches the web for 5-30 minutes to produce comprehensive, cited reports of 1,000-10,000 words. Uses o3-mini reasoning model to synthesize 100+ sources per report with multi-step web research.
Usecases
Market research reportsCompetitive intelligenceDue diligence research
$20/mo
Option BResearch
Gemini Deep Research
MAYBE
Google's autonomous research agent within Gemini Advanced that creates multi-page research reports by searching Google in real-time. Generates structured reports with citations exportable to Google Docs and can process up to 1,500 web pages per research task.
Usecases
Market researchCompetitive analysisNews event deep dives
$20/mo
| Feature | OpenAI Deep Research | Gemini Deep Research |
|---|---|---|
| Monthly Price | $20/mo | $20/mo |
| Verdict | MAYBE | MAYBE |
| Trust Score | 70% | 70% |