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| Metric | Node.js | Vulkan | KoboldCpp | vLLM |
|---|---|---|---|---|
| Score | B-65 | C+64 | F38 | F35 |
| Type | Language | |||
| Execution | jit | aot | hybrid | jit |
| Interface | cli | sdk | gui | api |
| Cold Start | 50ms | 100ms | 1500ms | 5000ms |
| Memory | 40MB | 200MB | 400MB | 2000MB |
| Startup | 20ms | 30ms | 300ms | 3000ms |
| Isolation | process | hardware | process | process |
| Maturity | production | production | stable | production |
| Languages | JavaScript, TypeScript | C, C++ | C++, Python | Python |
| License | MIT | Apache-2.0 | AGPL-3.0 | Apache-2.0 |
| Links |