AgentScope vs OpenAI Agents SDK
AgentScope and OpenAI Agents SDK are both agent frameworks for Python. AgentScope is published by Alibaba Tongyi Lab and OpenAI Agents SDK by OpenAI. On GitHub, AgentScope has 33,829 stars and OpenAI Agents SDK has 30,260. Both were last active in Oct 2026. The table lines up where they differ (publisher, license, weekly downloads and category) and has the install commands for both. Everything here comes from the listings' public sources and is refreshed daily. AgentScope describes itself as: Python agent framework from Alibaba that lets the model drive tool use, with team pipelines, MCP, agent skills, A2A, memory and tracing. OpenAI Agents SDK: Python SDK for multi-agent workflows with handoffs, guardrails, sessions and built-in tracing, usable with OpenAI and other LLMs. Licenses: AgentScope Apache-2.0, OpenAI Agents SDK MIT.
Updated Oct 26, 2026 · Built from catalog data; how we rank and grade
AgentScope
Alibaba Tongyi Lab
Python agent framework from Alibaba that lets the model drive tool use, with team pipelines, MCP, agent skills, A2A, memory and tracing.
OpenAI Agents SDK
OpenAI
Python SDK for multi-agent workflows with handoffs, guardrails, sessions and built-in tracing, usable with OpenAI and other LLMs.
Who should pick which
- AgentScope and OpenAI Agents SDK cover the same ground; the table shows where they differ.
From listing data only. We don't pick a winner on security beyond the grades; read how grades work.
Side by side
| Fact | AgentScope | OpenAI Agents SDK |
|---|---|---|
| Type | Harness | Harness |
| Publisher | Alibaba Tongyi Lab | OpenAI |
| License | Apache-2.0 | MIT |
| Pricing | Not stated | Not stated |
| Runs | Not stated | Not stated |
| Auth | Not stated | Not stated |
| Hosts supported | Not stated | Not stated |
| Tools | Not listed yet | Not listed yet |
| Security grade | –Security: not graded yet | –Security: not graded yet |
| Freshness grade | AFreshness: A | AFreshness: A |
| GitHub stars | 33,829 | 30,260 |
| Weekly downloads | 50,883 | 4,509,256 |
| Last release | Oct 12, 2026 | Oct 15, 2026 |
| Last activity | Oct 23, 2026 | Oct 22, 2026 |
Facts from each listing's public sources, checked daily. Tool lists arrive with tool scans.
Install
AgentScope
pip install agentscope
OpenAI Agents SDK
pip install openai-agents
Also consider
- 0.752score
PraisonAI
Mervin Praison
Python framework for multi-agent teams and workflows, with a CLI and Docker, MCP and A2A deployment options.
HarnessAFreshness: A★ 9.3K↓ 4.6K/wk - 0.715score
Pipecat
Daily
Open-source Python framework for real-time voice and multimodal agents, built from composable pipelines with handoffs between specialist agents.
HarnessAFreshness: A★ 16.8K↓ 373.6K/wk - 0.607score
Microsoft Agent Framework
Microsoft
Open framework for building and hosting production-grade AI agents and multi-agent workflows in .NET and Python.
HarnessAFreshness: A★ 14.3K↓ 47.6K/wk
Questions
- Is AgentScope or OpenAI Agents SDK more popular?
- AgentScope has more GitHub stars (33,829 against 30,260). Stars measure attention, not quality, so check freshness and docs too.
- Are AgentScope and OpenAI Agents SDK open source?
- Yes: AgentScope is Apache-2.0 and OpenAI Agents SDK is MIT.
Related
Cite this page
AgentScope vs OpenAI Agents SDK. Agent Mart. https://agentmart.dev/compare/agentscope-vs-openai-agents-sdk (last updated 2026-10-26)