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Compare AI Agents

Side-by-side comparison of AI agents

Aider icon
Aider
Free
Devin icon
Devin
$500/mo
特性
Aider iconAider
Devin iconDevin
Rating 4.1 4.3
Starting PriceFree$500/mo
AutonomySemiFull
任务成功率76%72%
平均响应时间20s300s
自主性
72
95
可靠性
76
78
易用性
65
75
成本效益
92
55
集成能力
75
80
支持
55
70
能力
codeshellfile
codebrowsershellfileapi
优点
  • Free and open-source
  • Deep git integration
  • Terminal-native
  • Multi-model support
  • Fully autonomous end-to-end coding
  • Can deploy applications independently
  • Persistent context across sessions
  • Shell and browser access
缺点
  • Terminal-only interface
  • BYO API keys
  • Steep learning curve
  • No visual interface
  • Very expensive at $500/mo
  • Slower than human developers for complex tasks
  • 72% success rate means retries needed
  • Limited to standard web stacks

Deep Analysis

特性AiderDevin
Long Context Recall (100K+)
72%
78%
Multi-Turn Consistency7/107/10
Knowledge Cutoff2025-042024-10
Web AccessNoYes
Batch Processing
Safety Score
6/10
7/10
Refusal Guidance5/106/10

Memory & Personalization

Aider
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3
Devin
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3

Safety & Version Control

Aider
Safety Composite55%
Rollback SupportFull
Devin
Safety Composite65%
Rollback SupportPartial

Scenario Recommendations

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

Coding Projects

Build, debug, and deploy code autonomously.

Devin
Runner-up: Aider

Deep Research

Analyze papers, gather insights from large datasets.

Devin
Runner-up: Aider

Customer Support

Handle tickets, FAQs, and live chat with empathy.

Devin
Runner-up: Aider

Workflow Automation

Automate repetitive tasks across apps.

Devin
Runner-up: Aider

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

Devin
Runner-up: Aider

Data Analysis

Process data, generate reports, find patterns.

Devin
Runner-up: Aider

Web Automation

Navigate sites, fill forms, extract data.

Devin
Runner-up: Aider

Budget-Friendly

Maximum capability at minimum cost.

Aider
Runner-up: Devin

成本比较

输入月度任务数以比较真实成本

105001000
Aider胜出
$17.60
$17.60 usage-based
Devin
$890.00
$500 base + $390.00 tokens

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