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| Metric | Node.js | llama.cpp | Open WebUI | Jan |
|---|---|---|---|---|
| Score | B-65 | C+63 | F41 | F34 |
| Type | Language | |||
| Execution | jit | aot | hybrid | hybrid |
| Interface | cli | cli | gui | gui |
| Cold Start | 50ms | 100ms | 3000ms | 2000ms |
| Memory | 40MB | 50MB | 500MB | 600MB |
| Startup | 20ms | 10ms | 1000ms | 400ms |
| Isolation | process | process | container | process |
| Maturity | production | production | stable | stable |
| Languages | JavaScript, TypeScript | C, C++ | Python, TypeScript | TypeScript, Python |
| License | MIT | MIT | MIT | AGPL-3.0 |
| Links |