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OpenAI Agents SDK vs CrewAI
Trust Score comparison · March 2026
VS
Trust Score Δ
0
🏆 OpenAI Agents SDK wins
Signal Comparison
120k / wkPyPI downloads500k / mo
180 commitsCommits (90d)156 commits
6k ★GitHub stars18k ★
50 q'sStack Overflow245 q's
GrowingCommunityGrowing
OpenAI Agents SDKCrewAI
Key Differences
| Factor | OpenAI Agents SDK | CrewAI |
|---|---|---|
| License | MIT | MIT |
| Language | Python | Python |
| Hosted | Self-hosted | Self-hosted |
| Free tier | — | — |
| Open Source | ✓ Yes | ✓ Yes |
| TypeScript | — | — |
Pick OpenAI Agents SDK if…
- Building production agents on OpenAI models with minimal framework overhead
- Multi-agent workflows with structured handoffs between specialized agents
- You want first-party support and deep OpenAI platform integration
Pick CrewAI if…
- You need multiple AI agents working together on complex tasks
- You want role-based agent collaboration
- You're building autonomous AI workflows
Side-by-side Quick Start
OpenAI Agents SDK
from agents import Agent, Runner
agent = Agent(
name="Assistant",
instructions="You are a helpful assistant.",
model="gpt-4o",
)
result = Runner.run_sync(agent, "What is the capital of Japan?")
print(result.final_output)CrewAI
from crewai import Agent, Task, Crew
# Create specialized agents
researcher = Agent(
role='Research Analyst',
goal='Find the latest trends in AI',
backstory='You are an expert researcher with years of experience'
)
writer = Agent(
role='Content Writer',
goal='Write engaging articles about AI trends',
backstory='You are a skilled writer who creates compelling content'
)
# Create tasks
research_task = Task(
description='Research the latest AI trends for 2024',
agent=researcher
)
write_task = Task(
description='Write a blog post about the research findings',
agent=writer
)
# Create and run the crew
crew = Crew(agents=[researcher, writer], tasks=[research_task, write_task])
result = crew.kickoff()Community Verdict
Based on upvoted notes🏆
OpenAI Agents SDK wins this comparison
Trust Score 84 vs 84 · 0-point difference
OpenAI Agents SDK leads on Trust Score with stronger signal data across downloads and community health. That said, the other tool is worth considering if your use case matches its specific strengths above.