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ブラウザ操作RAGメモリ
Demo · hover to playGemini Deep Research vs Perplexity Labswhich AI research agent should you pick in 2026?
Long-running researcher inside Gemini that plans, browses and writes briefs.
BrowserRAGMemoryVision
Multi-step research agent that produces sourced reports from a single question.
BrowserRAGMemory
Gemini Deep Research vs Perplexity Labs — specs
| Spec | Gemini Deep Research | Perplexity Labs |
|---|---|---|
| Agent Rank | 75 / 100 (A) | 73 / 100 (A) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Subscription · from $20 | Freemium · from $20 |
| Open source | No | No |
| Capabilities | Browser, RAG, Memory, Vision | Browser, RAG, Memory |
| Integrations | 2 apps | 2 apps |
| Verified | Verified | Verified |
| Released | Mar 2025 | Apr 2025 |
Categories: Gemini Deep Research → Research · Perplexity Labs → Research
Agent Rank breakdown
Gemini Deep Research
Agent Rank
75/ 100
- 自律性
- 8
- 機能
- 8
- 連携
- 4
- 料金
- 8
- 完成度
- 7
- 検証性
- 10
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Perplexity Labs
Agent Rank
73/ 100
- 自律性
- 8
- 機能
- 6
- 連携
- 4
- 料金
- 8
- 完成度
- 8
- 検証性
- 10
自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?
Pros & cons
Gemini Deep Research
メリット
- +Goes the deepest of any research agent — reads 30+ sources per brief
- +Strong on multi-hop reasoning; produces structured, well-cited drafts
- +Native integration with Google Workspace (Drive, Docs)
デメリット
- −Slowest of the three big research agents — typical brief takes 20–40 min
- −Output is verbose; expect to cut 30–40% in editing
- −Less effective on paywalled academic literature than Elicit
Perplexity Labs
メリット
- +Fastest path from question to sourced answer with live citations
- +Strong Labs mode for multi-step research with structured outputs
- +Free tier is genuinely useful — not a 14-day trial in disguise
デメリット
- −Citation quality varies on niche topics
- −Less depth than Gemini Deep Research on long-running briefs
- −API credits separate from Pro plan can confuse heavy users
Pricing
Gemini Deep Research
おすすめ
Gemini Advanced
$20/月
Individuals
- +Deep Research mode
- +1M-token context
- +Workspace integrations
Business
$30/席/月
Teams on Workspace
- +Gemini in Docs, Sheets, Gmail
- +Admin controls
Enterprise
カスタム
Large orgs
- +Custom data controls
- +Vertex integration
Perplexity Labs
Free
無料
Casual
- +5 Pro searches/day
- +Standard model
おすすめ
Pro
$20/月
Daily users
- +Unlimited Pro searches
- +Labs access
- +File uploads
- +API credits
Enterprise
$40/席/月
Teams
- +SSO
- +SOC 2
- +Admin controls
- +Higher rate limits
Which one should you pick?
Gemini Deep Research
Pick Gemini Deep Research if its specific capabilities (Browser, RAG) match what you need.
Try Gemini Deep Research →Perplexity Labs
Pick Perplexity Labs if its specific capabilities (Browser, RAG) match what you need.
Try Perplexity Labs →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Gemini Deep Research or Perplexity Labs in 2026?+
Pick Gemini Deep Research if its specific capabilities (Browser, RAG) match what you need. Pick Perplexity Labs if its specific capabilities (Browser, RAG) match what you need. Most working teams running both can use Gemini Deep Research for primary work and Perplexity Labs for the workflows where its specific strengths matter.
What's the price difference between Gemini Deep Research and Perplexity Labs?+
Both Gemini Deep Research and Perplexity Labs start in the same pricing range (Subscription · from $20 vs Freemium · from $20). Total cost of ownership depends on your team size and volume — see the TCO calculator for your specific math.
Which is more autonomous, Gemini Deep Research or Perplexity Labs?+
Both Gemini Deep Research and Perplexity Labs are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.
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