OpenAI compatible API. Attested gateway. Public status.
OpenAI performance
Measured TTFT, TTFB, throughput, uptime, and sampled model routes for OpenAI.
1 URLbase_url migration
100smodels and routes
0prompt logs by default
openai
320 samples
Continuously sampled provider performance. TrustedRouter reports unsupported route and probe-configuration rows separately from provider downtime. Prompt and output content is not stored.
| p50 TTFT | 1206 ms |
|---|---|
| p95 TTFT | ms |
| p50 TTFB | ms |
| Throughput | 18 tok/s |
| Uptime | 86.25% |
Measured model routes
| Model | p50 TTFT | p50 TTFB | Throughput | Uptime | Config excluded | Samples |
|---|---|---|---|---|---|---|
| openai/gpt-4o-mini | 777 ms | 731 ms | — | 100.00% | — | 18 |
| openai/gpt-4.1-nano | 779 ms | 777 ms | — | 100.00% | — | 29 |
| openai/gpt-5.4-mini | 798 ms | 751 ms | — | 100.00% | — | 22 |
| openai/gpt-4o | 921 ms | 875 ms | — | 100.00% | — | 32 |
| openai/gpt-4.1 | 958 ms | 921 ms | — | 100.00% | — | 23 |
| openai/gpt-4.1-mini | 1070 ms | 979 ms | — | 100.00% | — | 22 |
| openai/o3 | 1206 ms | 1103 ms | — | 100.00% | — | 25 |
| openai/gpt-5.5 | 1221 ms | 1119 ms | 18 tok/s | 42.86% | — | 77 |
| openai/o4-mini | 1315 ms | 1237 ms | — | 100.00% | — | 32 |
| openai/o3-mini | 1614 ms | 1612 ms | — | 100.00% | — | 22 |
| openai/o1 | 2415 ms | 2411 ms | — | 100.00% | — | 18 |