OpenAI Deep Research VS Claude ResearchResearch Agent

OpenAI Deep Research leads with a score of 100 vs Claude Research's 70. Category: Research Agent.

Table of Contents

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

	OpenAI Deep Research	Claude Research
Company	OpenAI	Anthropic
Description	[Highest accuracy] o3 model analyzing 100+ sources. PhD-level deep research	[Logical analysis] Web search + structured reports. Strong at long text comprehension
Overall Score	100/100	70/100
Benchmark	100/100	92/100
Popularity	50/100	35/100
Context Length	-	-
Pricing	Pro $200 only	Pro $20 / Max $100-200
Pricing Notes	Pro:120/mo Plus/Team:10/mo 5-30 min for detailed reports	Pro:Web search+reports Max:Extended research sessions
Key Features	Pro$200:120/mo Plus$20:10/mo 5-30 min completion 100+ source analysis	Pro$20:Web search Max$100:Extended research 200K context Artifacts output
Pros	Deepest analysis (Humanity's Last Exam 26.6%) Structured report auto-generation File upload support High citation accuracy	Logical, structured analysis Strong at long text comprehension Interactive output via Artifacts Excellent Japanese support
Cons	$200/mo expensive Takes 5-30 minutes US only (as of 2025/1)	Not a dedicated feature Less automated than Deep Research Rate limits apply
Tags	en, api, professional	ja, en, professional, free-tier
Official Website	https://chat.openai.com	https://claude.ai