ai21 — AI API latency & reliability by region
Edge latency and uptime of the ai21 API measured from each region, updated automatically.
| Region | p50 TTFB | p95 | Uptime |
|---|
| Asia (Tokyo) | 305 ms | 342 ms | 100% |
| Europe (Germany) | 397 ms | 503 ms | 100% |
| South America (São Paulo) | 303 ms | 409 ms | 100% |
| US (Central) | 155 ms | 236 ms | 100% |
Latency over time (p50, by region)