AgnovsOpenAI Agents SDK
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Agno
Agno · Agent framework
OSSMCP
Panel
7.03 spec wins
- Reliability
- 6.8
- Usefulness
- 7.2
- Cost
- 7.2
- Longevity
- 6.8
“The recommended way to set it up is to paste a prompt into Claude Code and let it read the README for you.”
OpenAI Agents SDK
OpenAI · Agent framework
OSSMCP
Panel
7.11 spec wins
- Reliability
- 7.2
- Usefulness
- 7.0
- Cost
- 7.2
- Longevity
- 7.0
“Billed as the production-ready upgrade of Swarm, which tells you what Swarm was.”
Spec by spec
| Spec | Agno | OpenAI Agents SDK |
|---|---|---|
| Architecture | ||
| Category | Agent framework | Agent framework |
| Runs | local, cloud | local, cloud |
| Platforms | macos, linux, windows | macos, linux, windows |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | Yes |
| MCP server | Yes | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | No | Yes |
| Git operations | No | No |
| Browser control | Yes | Yes |
| Sandboxed execution | Yes | No |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | Yes | Yes |
| Models | ||
| Backbone | Anthropic, OpenAI, Google, AWS Bedrock, Azure, Mistral, Groq, Cohere, Ollama | GPT, any LiteLLM-supported model |
| Bring your own model | Yes | Yes |
| Local models | Yes | Yes |
| Cost | ||
| Pricing model | byok | byok |
| Starts at | $0/mo | $0/mo |
| Free tier | Yes | Yes |
| Bring your own key | Yes | Yes |
| Openness | ||
| Open source | Yes | Yes |
| License | Apache-2.0 | MIT |
| GitHub stars | 42,478 | 29,799 |
Which one would each critic pick
| Critic | Agno | OpenAI Agents SDK | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.5 | 7.0 | Agno — Pick Agno if you write Python and want the agent running as a service with an API and a UI by tonight; pick LangGraph if you want to draw the graph and own the plumbing. |
| El Crítico | 6.5 | 6.8 | OpenAI Agents SDK — The escape hatch is LiteLLM but the hosted tools do not follow you through it: web search, file search, code interpreter, computer use, shell and apply-patch only exist on OpenAI's side. |
| El Profesor | 6.8 | 6.5 | Agno — Context arrives through providers that pull live data from Slack, Drive, wikis and MCP; state lives in the user's own database; verification is left to evals, and no benchmark is published. |
| La Inversora | 7.0 | 7.5 | OpenAI Agents SDK — A free SDK from the vendor that sells the tokens is distribution, not a business; the question is whether OpenAI's own agent products will compete with the developers it recruited. |
| La Jefa | 6.5 | 7.3 | OpenAI Agents SDK — As a dependency it costs nothing per seat, is maintained by the vendor already on our invoice, and sends traces to that vendor's dashboard by default, which is a retention question. |
| El Hacker | 7.8 | 7.5 | Agno — Apache-2.0, pip install agno, Ollama on the list, a Postgres I run, and the agents come out as an MCP server; the control plane is hosted, and self-hosting it is an Enterprise add-on. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.