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Compare AI Agents

Side-by-side comparison of AI agents

Devin icon
Devin
$500/mo
OpenAI Codex icon
OpenAI Codex
$200/mo
特性
Devin iconDevin
OpenAI Codex iconOpenAI Codex
Rating 4.3 4.4
Starting Price$500/mo$200/mo
AutonomyFullFull
任务成功率72%80%
平均响应时间300s120s
自主性
95
88
可靠性
78
82
易用性
75
85
成本效益
55
65
集成能力
80
70
支持
70
75
能力
codebrowsershellfileapi
codeshellfile
优点
  • Fully autonomous end-to-end coding
  • Can deploy applications independently
  • Persistent context across sessions
  • Shell and browser access
  • Runs multiple tasks in parallel
  • Sandboxed execution environment
  • High 80% success rate
  • Integrated with ChatGPT ecosystem
缺点
  • Very expensive at $500/mo
  • Slower than human developers for complex tasks
  • 72% success rate means retries needed
  • Limited to standard web stacks
  • Requires $200/mo ChatGPT Pro
  • No browser automation
  • Limited to code tasks
  • Token limits per task

Deep Analysis

特性DevinOpenAI Codex
Long Context Recall (100K+)
78%
82%
Multi-Turn Consistency7/108/10
Knowledge Cutoff2024-102025-04
Web AccessYesYes
Batch Processing
Safety Score
7/10
9/10
Refusal Guidance6/108/10

Memory & Personalization

Devin
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:2/3
OpenAI Codex
Long-term Memory
Editable Memory
Cross-Device Sync
Memory Score:1/3

Safety & Version Control

Devin
Safety Composite65%
Rollback SupportPartial
OpenAI Codex
Safety Composite85%
Rollback SupportFull

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: OpenAI Codex

Deep Research

Analyze papers, gather insights from large datasets.

OpenAI Codex
Runner-up: Devin

Customer Support

Handle tickets, FAQs, and live chat with empathy.

OpenAI Codex
Runner-up: Devin

Workflow Automation

Automate repetitive tasks across apps.

OpenAI Codex
Runner-up: Devin

Meeting Notes & Summary

Transcribe, summarize, and extract action items.

OpenAI Codex
Runner-up: Devin

Data Analysis

Process data, generate reports, find patterns.

OpenAI Codex
Runner-up: Devin

Web Automation

Navigate sites, fill forms, extract data.

OpenAI Codex
Runner-up: Devin

Budget-Friendly

Maximum capability at minimum cost.

OpenAI Codex
Runner-up: Devin

成本比较

输入月度任务数以比较真实成本

105001000
Devin
$890.00
$500 base + $390.00 tokens
OpenAI Codex胜出
$248.40
$200 base + $48.40 tokens

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