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| Metric | Node.js | Candle | Open WebUI | KoboldCpp |
|---|---|---|---|---|
| Score | B-65 | D48 | F41 | F38 |
| Type | Language | |||
| Execution | jit | jit | hybrid | hybrid |
| Interface | cli | sdk | gui | gui |
| Cold Start | 50ms | 300ms | 3000ms | 1500ms |
| Memory | 40MB | 200MB | 500MB | 400MB |
| Startup | 20ms | 50ms | 1000ms | 300ms |
| Isolation | process | process | container | process |
| Maturity | production | stable | stable | stable |
| Languages | JavaScript, TypeScript | Rust | Python, TypeScript | C++, Python |
| License | MIT | Apache-2.0 | MIT | AGPL-3.0 |
| Links |