OpenAI Deep Research VS Gemini Deep ResearchResearch Agent

OpenAI Deep Research leads with a score of 100 vs Gemini Deep Research's 80. Category: Research Agent.

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OpenAI Deep Research vs Gemini Deep Research - Side-by-Side Comparison

	OpenAI Deep Research	Gemini Deep Research
Company	OpenAI	Google
Description	[Highest accuracy] o3 model analyzing 100+ sources. PhD-level deep research	[Google integrated] Drive/Docs integration. Visual report generation
Overall Score	100/100	80/100
Benchmark	100/100	95/100
Popularity	50/100	40/100
Context Length	-	-
Pricing	Pro $200 only	AI Pro $20
Pricing Notes	Pro:120/mo Plus/Team:10/mo 5-30 min for detailed reports	AI Pro:20/day Ultra:Relaxed limits 1M token support
Key Features	Pro$200:120/mo Plus$20:10/mo 5-30 min completion 100+ source analysis	AI Pro$20:20/day Ultra$250:Relaxed Drive integration Visual output
Pros	Deepest analysis (Humanity's Last Exam 26.6%) Structured report auto-generation File upload support High citation accuracy	Powerful Google Drive/Docs integration Visual report generation 1M token context DeepResearch Bench 48.9 (#1)
Cons	$200/mo expensive Takes 5-30 minutes US only (as of 2025/1)	Ultra is $250, expensive Japanese accuracy somewhat lower Processing takes time
Tags	en, api, professional	ja, zh, api, professional, free-tier
Official Website	https://chat.openai.com	https://gemini.google.com