together vs xai — AI API latency comparison
As of July 24, 2026, together has lower edge latency (time-to-first-byte) than xai in 3 of 4 measured region(s). From South America (São Paulo), together responds in 255 ms p50 vs 270 ms.
Edge latency by region
| Region | together p50 TTFB | xai p50 TTFB | Faster |
|---|---|---|---|
| Asia (Tokyo) | 186 ms | 172 ms | xai |
| Europe (Germany) | 298 ms | 298 ms | together |
| South America (São Paulo) | 255 ms | 270 ms | together |
| US (Central) | 118 ms | 129 ms | together |
Full details: together by region · xai by region.