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Compare AI Agents

Side-by-side comparison of AI agents

Exa AI icon
Exa AI
$5/mo
Perplexity Deep Research icon
Perplexity Deep Research
$20/mo
特性
Exa AI iconExa AI
Perplexity Deep Research iconPerplexity Deep Research
Rating 4.0 4.4
Starting Price$5/mo$20/mo
AutonomySemiFull
任务成功率81%88%
平均响应时间8s180s
自主性
60
85
可靠性
81
88
易用性
70
90
成本效益
78
88
集成能力
85
60
支持
65
75
能力
browserapiknowledge
browserknowledgefile
优点
  • Neural search quality
  • Developer-friendly API
  • High-quality results
  • Good for AI agents
  • 88% task success rate
  • Always cites sources
  • Fast 3-min research reports
  • Excellent value at $20/mo
  • Real-time web access
缺点
  • Paid API
  • Technical setup needed
  • Less known brand
  • Limited consumer UI
  • Limited to research tasks
  • No code execution
  • Report depth varies by topic
  • Pro required for Deep Research

Deep Analysis

特性Exa AIPerplexity Deep Research
Long Context Recall (100K+)
72%
88%
Multi-Turn Consistency7/108/10
Knowledge CutoffReal-timeReal-time
Web AccessYesYes
Batch Processing
Safety Score
6/10
8/10
Refusal Guidance5/107/10

Memory & Personalization

Exa AI
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:0/3
Perplexity Deep Research
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3

Safety & Version Control

Exa AI
Safety Composite55%
Rollback SupportNone
Perplexity Deep Research
Safety Composite75%
Rollback SupportNone

Scenario Recommendations

Best agent pick for each real-world use case based on weighted scoring.

Coding Projects

Build, debug, and deploy code autonomously.

Perplexity Deep Research
Runner-up: Exa AI

Deep Research

Analyze papers, gather insights from large datasets.

Perplexity Deep Research
Runner-up: Exa AI

Customer Support

Handle tickets, FAQs, and live chat with empathy.

Perplexity Deep Research
Runner-up: Exa AI

Workflow Automation

Automate repetitive tasks across apps.

Perplexity Deep Research
Runner-up: Exa AI

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

Perplexity Deep Research
Runner-up: Exa AI

Data Analysis

Process data, generate reports, find patterns.

Perplexity Deep Research
Runner-up: Exa AI

Web Automation

Navigate sites, fill forms, extract data.

Perplexity Deep Research
Runner-up: Exa AI

Budget-Friendly

Maximum capability at minimum cost.

Perplexity Deep Research
Runner-up: Exa AI

成本比较

输入月度任务数以比较真实成本

105001000
Exa AI胜出
$5.00
$5 base + $0.00 tokens
Perplexity Deep Research
$64.00
$20 base + $44.00 tokens

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