Qwen-AgentvsStrands Agents
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
Qwen-Agent
Alibaba (Qwen) · Agent framework
OSSMCP
Panel
7.62 spec wins
- Reliability
- 7.3
- Usefulness
- 7.0
- Cost
- 8.2
- Longevity
- 7.8
“The Browser Assistant reads whatever page you are currently on, so it has seen the documentation you were pretending to read.”
Strands Agents
Amazon Web Services · Agent framework
OSSMCP
Panel
7.83 spec wins
- Reliability
- 7.3
- Usefulness
- 7.2
- Cost
- 8.7
- Longevity
- 8.0
“Built from systems already running inside Amazon, which is either an excellent pedigree or a warning, depending on your on-call history.”
Spec by spec
| Spec | Qwen-Agent | Strands Agents |
|---|---|---|
| Architecture | ||
| Category | Agent framework | Agent framework |
| Runs | local | local, cloud |
| Platforms | macos, linux, windows | macos, linux, windows |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | Yes |
| MCP server | No | Yes |
| Capabilities | ||
| Runs terminal commands | YesThrough the code_interpreter extra, which writes and executes code rather than exposing a general shell. | Yes |
| Multi-file edits | No | No |
| Git operations | No | No |
| Browser control | YesThe Browser Assistant example ships as a Chrome extension that reads the page the user is on. | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | No | Yes |
| Headless / CI mode | No | Yes |
| Models | ||
| Backbone | Qwen, Qwen3.5, DashScope, OpenAI-compatible endpoints | Amazon Bedrock, Claude, GPT, Gemini, Ollama |
| Bring your own model | Yes | Yes |
| Local models | YesQwen-Agent talks to any OpenAI-compatible endpoint, so a self-hosted Qwen server works. | Yes |
| Cost | ||
| Pricing model | byok | free |
| 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 | Apache-2.0 |
| GitHub stars | 17,136 | 8,614 |
Which one would each critic pick
| Critic | Qwen-Agent | Strands Agents | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 8.0 | 7.8 | Qwen-Agent — Pick Qwen-Agent if you are building on Qwen models and want the framework the vendor uses itself; pick a neutral framework if you expect to change model families next year. |
| El Crítico | 6.8 | 7.3 | Strands Agents — Command execution is a documented capability and no container isolation is listed, so an agent loop that goes wrong does so inside your own process with your own permissions. |
| El Profesor | 7.0 | 7.5 | Strands Agents — It is model-driven by design: the model selects tools rather than following an authored graph, with hooks and steering as the documented intervention points. |
| La Inversora | 8.5 | 8.0 | Qwen-Agent — 17,063 stars and a trillion-dollar owner. This is not a product, it is customer acquisition for a model business, and it has been running since September 2023. |
| La Jefa | 7.0 | 7.8 | Strands Agents — Nothing per seat, it runs unattended in our pipeline, and the maintainer is a vendor we already have a master agreement with, which removes the entire procurement step. |
| El Hacker | 8.3 | 8.5 | Strands Agents — Apache-2.0, installable from pip or npm, an MCP client and server on both sides, and Ollama listed as a first-class provider rather than a community afterthought. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.