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

| Region | p50 TTFB | p95 | Uptime |
| --- | --- | --- | --- |
| Asia (Tokyo) | 192 ms | 648 ms | 97% |
| Europe (Germany) | 181 ms | 633 ms | 100% |
| South America (São Paulo) | 345 ms | 1244 ms | 100% |
| US (Central) | 233 ms | 251 ms | 100% |


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