# qwen — AI API latency & reliability by region
Updated July 23, 2026. Edge latency and uptime of the qwen API measured from each region.

| Region | p50 TTFB | p95 | Uptime |
| --- | --- | --- | --- |
| Asia (Tokyo) | 191 ms | 484 ms | 100% |
| Europe (Germany) | 396 ms | 501 ms | 100% |
| South America (São Paulo) | 724 ms | 861 ms | 100% |
| US (Central) | 437 ms | 485 ms | 100% |


Source: https://llmlatency.dev/provider/qwen