Select runtimes to compare side by side. Click chips below to toggle selection.
| Metric | Python (CPython) | CUDA Runtime | vLLM | Jan |
|---|---|---|---|---|
| Score | B71 | B-65 | F35 | F34 |
| Type | Language | |||
| Execution | interpreted | aot | jit | hybrid |
| Interface | cli | sdk | api | gui |
| Cold Start | 50ms | 100ms | 5000ms | 2000ms |
| Memory | 15MB | 500MB | 2000MB | 600MB |
| Startup | 10ms | 50ms | 3000ms | 400ms |
| Isolation | process | hardware | process | process |
| Maturity | production | production | production | stable |
| Languages | Python | C, C++, Python | Python | TypeScript, Python |
| License | Other | Proprietary | Apache-2.0 | AGPL-3.0 |
| Links |