CowAgentvsdmux
Generated from the two spec rows. Green marks the better value where a spec has a clear direction. Everything else is just different.
CowAgent
zhayujie · Agent harness
OSSMCP
Panel
6.43 spec wins
- Reliability
- 6.0
- Usefulness
- 6.3
- Cost
- 6.5
- Longevity
- 6.7
“The README states that the project does not issue any cryptocurrency, which tells you what three years of its inbox looked like.”
dmux
Standard Agents · Agent harness
OSS
Panel
6.42 spec wins
- Reliability
- 5.8
- Usefulness
- 6.3
- Cost
- 7.7
- Longevity
- 5.8
“The entire interface is pressing n until you have more branches than attention.”
Spec by spec
| Spec | CowAgent | dmux |
|---|---|---|
| Architecture | ||
| Category | Agent harness | Agent harness |
| Runs | local | local |
| Platforms | macos, linux, windows | macos, linux |
| Context window | not documented | not documented |
| Protocols | ||
| MCP client | Yes | No |
| MCP server | No | No |
| Capabilities | ||
| Runs terminal commands | Yes | Yes |
| Multi-file edits | No | Yes |
| Git operations | No | Yes |
| Browser control | Yes | No |
| Sandboxed execution | No | No |
| Multi-agent orchestration | Yes | Yes |
| Headless / CI mode | No | No |
| Models | ||
| Backbone | Claude, OpenAI, Gemini, DeepSeek, Qwen, GLM, Kimi, MiniMax, Doubao, ERNIE, LinkAI | OpenAI, Grok, any OpenAI-compatible endpoint |
| Bring your own model | Yes | Yes |
| Local models | Yes | YesCustom OpenAI-compatible endpoints are a documented provider option, so a local server can be used. |
| 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 | MIT | MIT |
| GitHub stars | 47,207 | 1,792 |
Which one would each critic pick
| Critic | CowAgent | dmux | Pick |
|---|---|---|---|
| El Juez | — | — | not enough reviews |
| El Amigo | 7.0 | 7.3 | dmux — Pick it if you run several agents at once and keep getting collisions; pick Claude Squad when two sessions and a keybinding are all you actually need. |
| El Crítico | 6.0 | 6.3 | dmux — Parallel branches move the conflict rather than removing it, and this row records no sandbox, so every pane runs with your full permissions on your machine. |
| El Profesor | 5.8 | 6.5 | dmux — Isolation is achieved with per-task checkouts, which solves file collisions and nothing else, and lifecycle hooks fire around creation and merge where verification belongs. |
| La Inversora | 6.5 | 5.0 | CowAgent — A rename from chatgpt-on-wechat carries 46k stars into a new brand, and the business is LinkAI, which sells hosting, role-based access and private deployment on top. |
| La Jefa | 5.5 | 5.5 | no preference |
| El Hacker | 7.5 | 8.0 | dmux — MIT, one global install, and the provider setup accepts a custom compatible endpoint alongside an existing chat subscription login, which is more flexibility than most offer. |
Picks are derived from each critic's own scores. Humans vote on matchups on the duels page.