cerebras vs sambanova — AI API latency comparison
As of July 24, 2026, cerebras has lower edge latency (time-to-first-byte) than sambanova in 3 of 4 measured region(s). From South America (São Paulo), cerebras responds in 186 ms p50 vs 402 ms.
Edge latency by region
| Region | cerebras p50 TTFB | sambanova p50 TTFB | Faster |
|---|---|---|---|
| Asia (Tokyo) | 204 ms | 20 ms | sambanova |
| Europe (Germany) | 199 ms | 396 ms | cerebras |
| South America (São Paulo) | 186 ms | 402 ms | cerebras |
| US (Central) | 66 ms | 129 ms | cerebras |
Full details: cerebras by region · sambanova by region.